CN111461950A - Image processing method and device - Google Patents

Abstract

Translated fromChinese

本公开是关于一种图像处理方法及装置，用以提高水印的使用价值。所述方法包括：获取拍摄的原始图像的拍摄信息；拍摄信息包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种；根据拍摄信息以及拍摄信息与水印的对应关系获得目标水印；将目标水印添加至原始图像，获得携带目标水印的目标图像。本公开技术方案可以提高水印的使用价值，有利于提高携带水印的图像的流通性与传播性。

The present disclosure relates to an image processing method and device for improving the use value of watermarks. The method includes: acquiring shooting information of the original image taken; the shooting information includes at least one of shooting parameters, scene mode information, and camera working state information; obtaining a target watermark according to the shooting information and the corresponding relationship between the shooting information and the watermark; The target watermark is added to the original image to obtain the target image carrying the target watermark. The technical solution of the present disclosure can improve the use value of the watermark, and is beneficial to improve the circulation and dissemination of the image carrying the watermark.

Description

Translated fromChinese

图像处理方法及装置Image processing method and device

技术领域technical field

本公开涉及互联网技术领域，尤其涉及一种图像处理方法及装置。The present disclosure relates to the field of Internet technologies, and in particular, to an image processing method and device.

背景技术Background technique

随着智能手机、平板电脑等智能终端的普及，智能终端不仅功能越来越多样化，而且，性能也越来越强大。比如，一些智能终端拍摄图像的效果已经可以与专业相机相媲美，再加上智能终端便于携带的特性，使得智能终端成为用户日常用来拍摄图像的主要设备。With the popularization of smart terminals such as smart phones and tablet computers, smart terminals not only have more and more diverse functions, but also have more and more powerful performance. For example, the effect of capturing images by some smart terminals is comparable to that of professional cameras. In addition, the smart terminals are easy to carry, making them the main devices that users use to capture images on a daily basis.

相关技术中，智能终端可以在拍摄的图像上渲染水印，例如，双摄水印，用于说明图像是通过具备两个摄像头的拍摄装置拍摄的。但是，如何使得在智能终端拍摄的图像上渲染的水印发挥更高的使用价值是需要解决的一个问题。In the related art, the smart terminal can render a watermark on the captured image, for example, a dual-camera watermark, which is used to indicate that the image is captured by a capturing device with two cameras. However, how to make the watermark rendered on the image captured by the smart terminal play a higher use value is a problem that needs to be solved.

发明内容SUMMARY OF THE INVENTION

为克服相关技术中存在的问题，本公开实施例提供一种图像处理方法及装置，用以提高水印的使用价值。In order to overcome the problems existing in the related art, the embodiments of the present disclosure provide an image processing method and apparatus, so as to improve the use value of the watermark.

根据本公开实施例的第一方面，提供一种图像处理方法，包括：According to a first aspect of the embodiments of the present disclosure, an image processing method is provided, including:

获取拍摄的原始图像的拍摄信息；所述拍摄信息包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种；Acquiring shooting information of the captured original image; the shooting information includes at least one of shooting parameters, scene mode information, and camera working status information;

根据所述拍摄信息以及拍摄信息与水印的对应关系获得目标水印；Obtain the target watermark according to the shooting information and the corresponding relationship between the shooting information and the watermark;

将所述目标水印添加至所述原始图像，获得携带所述目标水印的目标图像。The target watermark is added to the original image to obtain a target image carrying the target watermark.

在一个实施例中，所述拍摄参数可包括：光圈值、快门速度、色温值、曝光量、白平衡值中的至少一种。In one embodiment, the shooting parameters may include at least one of aperture value, shutter speed, color temperature value, exposure amount, and white balance value.

在一个实施例中，所述拍摄信息还可包括摄像头的数目信息、摄像头的类型信息、拍摄设备的设备信息中的至少一种。In one embodiment, the shooting information may further include at least one of number information of cameras, type information of cameras, and device information of shooting devices.

在一个实施例中，所述原始图像可为照片或视频中的视频帧。In one embodiment, the original image may be a video frame from a photo or video.

在一个实施例中，所述原始图像可包括前景图像与后景图像；所述后景图像所在的图层位于所述前景图像所在的图层下方；所述方法，还可包括：In one embodiment, the original image may include a foreground image and a background image; the layer where the background image is located is located below the layer where the foreground image is located; the method may further include:

对所述目标图像中的后景图像进行虚化处理，获得虚化后的后景图像；performing a blurring process on the background image in the target image to obtain a blurred background image;

确定所述虚化后的后景图像的虚化强度；determining the blurring intensity of the blurred background image;

根据所述虚化强度更新所述目标水印。The target watermark is updated according to the blurring strength.

在一个实施例中，所述拍摄信息可包括拍摄参数，所述拍摄参数可包括光圈值；所述目标水印携带拍摄所述后景图像的光圈值；所述根据所述虚化强度更新所述目标水印，可包括：In one embodiment, the shooting information may include a shooting parameter, and the shooting parameter may include an aperture value; the target watermark carries an aperture value for shooting the background image; the updating the Target watermark, which can include:

根据所述虚化强度以及虚化强度与光圈值的对应关系，获得目标光圈值；obtaining the target aperture value according to the blurring intensity and the corresponding relationship between the blurring intensity and the aperture value;

根据所述目标光圈值以及光圈值与水印的对应关系，获得新目标水印；Obtain a new target watermark according to the target aperture value and the correspondence between the aperture value and the watermark;

将所述目标水印更新为所述新目标水印。The target watermark is updated to the new target watermark.

在一个实施例中，在所述获取拍摄的原始图像的拍摄信息之前，还可包括：In one embodiment, before the acquiring of the shooting information of the captured original image, the method may further include:

在接收到拍摄指令时，基于不同的拍摄信息拍摄至少两张原始图像；When receiving a shooting instruction, shoot at least two original images based on different shooting information;

在所述获得携带所述目标水印的目标图像之后，还可包括：After the obtaining the target image carrying the target watermark, the method may further include:

保存携带目标水印的至少两张目标图像；所述至少两张目标图像携带的目标水印不同。At least two target images carrying target watermarks are saved; the target watermarks carried by the at least two target images are different.

在一个实施例中，所述水印可包括图形、文字中的至少一种。In one embodiment, the watermark may include at least one of graphics and text.

根据本公开实施例的第二方面，提供一种图像处理装置，包括：According to a second aspect of the embodiments of the present disclosure, there is provided an image processing apparatus, including:

第一获取模块，被配置为获取拍摄的原始图像的拍摄信息；所述拍摄信息包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种；a first acquisition module, configured to acquire shooting information of the original image captured; the shooting information includes at least one of shooting parameters, scene mode information, and camera working status information;

第二获取模块，被配置为根据所述拍摄信息以及拍摄信息与水印的对应关系获得目标水印；a second obtaining module, configured to obtain a target watermark according to the shooting information and the corresponding relationship between the shooting information and the watermark;

第三获取模块，被配置为将所述目标水印添加至所述原始图像，获得携带所述目标水印的目标图像。The third obtaining module is configured to add the target watermark to the original image to obtain a target image carrying the target watermark.

在一个实施例中，所述原始图像可包括前景图像与后景图像；所述后景图像所在的图层位于所述前景图像所在的图层下方；所述装置，还包括：In one embodiment, the original image may include a foreground image and a background image; the layer where the background image is located is located below the layer where the foreground image is located; the apparatus further includes:

第四获取模块，被配置为对所述目标图像中的后景图像进行虚化处理，获得虚化后的后景图像；a fourth acquisition module, configured to perform a blurring process on the background image in the target image to obtain a blurred background image;

确定模块，被配置为确定所述虚化后的后景图像的虚化强度；a determining module, configured to determine the blurring intensity of the blurred background image;

更新模块，被配置为根据所述虚化强度更新所述目标水印。An update module configured to update the target watermark according to the blurring strength.

在一个实施例中，所述拍摄信息可包括拍摄参数，所述拍摄参数包括光圈值；所述目标水印携带拍摄所述后景图像的光圈值；所述更新模块，包括：In one embodiment, the shooting information may include a shooting parameter, and the shooting parameter includes an aperture value; the target watermark carries an aperture value for shooting the background image; the update module includes:

第一获取子模块，被配置为根据所述虚化强度以及虚化强度与光圈值的对应关系，获得目标光圈值；a first obtaining sub-module, configured to obtain a target aperture value according to the blurring intensity and the corresponding relationship between the blurring strength and the aperture value;

第二获取子模块，被配置为根据所述目标光圈值以及光圈值与水印的对应关系，获得新目标水印；a second obtaining sub-module, configured to obtain a new target watermark according to the target aperture value and the correspondence between the aperture value and the watermark;

更新子模块，被配置为将所述目标水印更新为所述新目标水印。An update submodule is configured to update the target watermark to the new target watermark.

在一个实施例中，所述装置，还可包括：In one embodiment, the apparatus may further include:

拍摄模块，被配置为在接收到拍摄指令时，基于不同的拍摄信息拍摄至少两张原始图像；a shooting module, configured to shoot at least two original images based on different shooting information when receiving a shooting instruction;

保存模块，被配置为保存携带目标水印的至少两张目标图像；所述至少两张目标图像携带的目标水印不同。The saving module is configured to save at least two target images carrying target watermarks; the target watermarks carried by the at least two target images are different.

根据本公开实施例的第三方面，提供一种终端设备，包括处理器和存储器；所述存储器，用于存储计算机程序；所述处理器，用于执行所述存储器上所存储的计算机程序，实现上述的方法步骤。According to a third aspect of the embodiments of the present disclosure, a terminal device is provided, including a processor and a memory; the memory is used for storing a computer program; the processor is used for executing the computer program stored on the memory, The above method steps are implemented.

根据本公开实施例的第四方面，提供一种计算机可读存储介质，所述计算机可读存储介质内存储有计算机程序，所述计算机程序被处理器执行时实现上述的方法步骤。According to a fourth aspect of the embodiments of the present disclosure, a computer-readable storage medium is provided, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the foregoing method steps are implemented.

本公开的实施例提供的技术方案可以包括以下有益效果：由于可以获取拍摄的原始图像的拍摄信息，并根据拍摄信息以及拍摄信息与水印的对应关系获得目标水印，因此，目标水印中携带原始图像的拍摄信息。又由于拍摄信息包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种，因此，目标水印中携带拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种。这样，将目标水印添加至原始图像，获得的携带目标水印的目标图像中携带了拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种。因此，本公开实施例的技术方案，根据不同的拍摄信息可以对应生成不同的水印，以便用户通过水印识别当前图像的拍摄信息，由此可以提高水印的使用价值，有利于提高携带水印的图像的流通性与传播性。The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: since the shooting information of the original image captured can be obtained, and the target watermark can be obtained according to the shooting information and the corresponding relationship between the shooting information and the watermark, the target watermark carries the original image. shooting information. Since the shooting information includes at least one of shooting parameters, scene mode information, and camera working status information, the target watermark carries at least one of shooting parameters, scene mode information, and camera working status information. In this way, the target watermark is added to the original image, and the obtained target image carrying the target watermark carries at least one of shooting parameters, scene mode information, and camera working status information. Therefore, according to the technical solutions of the embodiments of the present disclosure, different watermarks can be correspondingly generated according to different shooting information, so that the user can identify the shooting information of the current image through the watermark, thereby improving the use value of the watermark and improving the quality of the image carrying the watermark. Circulation and dissemination.

应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

附图说明Description of drawings

此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description serve to explain the principles of the invention.

图1是根据相关技术中拍摄的图像的示意图。FIG. 1 is a schematic diagram of an image captured according to the related art.

图2是根据相关技术中携带水印的图像的示意图。FIG. 2 is a schematic diagram of an image carrying a watermark according to the related art.

图3是根据一示例性实施例示出的图像处理方法的流程图。FIG. 3 is a flowchart of an image processing method according to an exemplary embodiment.

图4是根据一示例性实施例示出的水印的示意图。FIG. 4 is a schematic diagram of a watermark according to an exemplary embodiment.

图5是根据另一示例性实施例示出的水印的示意图。FIG. 5 is a schematic diagram of a watermark according to another exemplary embodiment.

图6～图7是根据另一示例性实施例示出的水印的示意图。6 to 7 are schematic diagrams of watermarks according to another exemplary embodiment.

图8是根据另一示例性实施例示出的图像处理方法的流程图。FIG. 8 is a flowchart of an image processing method according to another exemplary embodiment.

图9是根据另一示例性实施例示出的水印的示意图。FIG. 9 is a schematic diagram of a watermark according to another exemplary embodiment.

图10是根据另一示例性实施例示出的图像处理方法的流程图。FIG. 10 is a flowchart of an image processing method according to another exemplary embodiment.

图11是根据另一示例性实施例示出的水印的示意图。FIG. 11 is a schematic diagram of a watermark according to another exemplary embodiment.

图12是根据一示例性实施例示出的一种图像处理装置的框图。Fig. 12 is a block diagram of an image processing apparatus according to an exemplary embodiment.

图13是根据另一示例性实施例示出的一种图像处理装置的框图。Fig. 13 is a block diagram of an image processing apparatus according to another exemplary embodiment.

图14是根据另一示例性实施例示出的一种图像处理装置的框图。Fig. 14 is a block diagram of an image processing apparatus according to another exemplary embodiment.

图15是根据另一示例性实施例示出的一种图像处理装置的框图。Fig. 15 is a block diagram of an image processing apparatus according to another exemplary embodiment.

图16是根据一示例性实施例示出的一种图像处理装置的框图。Fig. 16 is a block diagram of an image processing apparatus according to an exemplary embodiment.

具体实施方式Detailed ways

这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with some aspects of the invention as recited in the appended claims.

相关技术中，如图1～图2所示，智能终端可以在拍摄的图像11上渲染双摄水印12，得到携带双摄水印12的合成图像13。其中，双摄水印12包括实心圆121与空心圆122以及SHOT ON MI 8AI DUAL CAMERA13，实心圆121与空心圆122可用于表示智能终端具备两个摄像头(广角摄像头与长焦摄像头)。In the related art, as shown in FIGS. 1 to 2 , the intelligent terminal may render the dual-camera watermark 12 on the capturedimage 11 to obtain acomposite image 13 carrying the dual-camera watermark 12 . The dual camera watermark 12 includes asolid circle 121 and ahollow circle 122 and SHOT ON MI8AI DUAL CAMERA 13. Thesolid circle 121 and thehollow circle 122 can be used to indicate that the smart terminal has two cameras (a wide-angle camera and a telephoto camera).

然而，在图像上渲染双摄水印，虽然可以说明图像是通过具备两个摄像头的拍摄装置拍摄的，也可以标明拍摄装置的设备信息，例如品牌信息。但是，如何使得在智能终端拍摄的图像上渲染的水印发挥更高的使用价值是需要解决的一个问题。However, rendering a dual-camera watermark on an image can indicate that the image was shot by a camera with two cameras, and can also indicate device information of the camera, such as brand information. However, how to make the watermark rendered on the image captured by the smart terminal play a higher use value is a problem that needs to be solved.

本公开实施例提供一种图像处理方法及装置，可以解决上述的技术问题，提高水印的使用价值。The embodiments of the present disclosure provide an image processing method and apparatus, which can solve the above-mentioned technical problems and improve the use value of watermarks.

图3是根据一示例性实施例示出的图像处理方法的流程图。该图像处理方法可以应用于具备摄像装置的终端设备，该终端设备可以是智能手机、平板电脑、个人数字助理、摄相机以及摄影机等。如图3所示，该图像处理方法包括以下步骤S301～S303：FIG. 3 is a flowchart of an image processing method according to an exemplary embodiment. The image processing method can be applied to a terminal device with a camera, and the terminal device can be a smart phone, a tablet computer, a personal digital assistant, a camera, a video camera, and the like. As shown in FIG. 3, the image processing method includes the following steps S301-S303:

在步骤S301中，获取拍摄的原始图像的拍摄信息。所述拍摄信息包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种。In step S301, photographing information of the photographed original image is acquired. The shooting information includes at least one of shooting parameters, scene mode information, and camera working status information.

在步骤S302中，根据所述拍摄信息以及拍摄信息与水印的对应关系获得目标水印。In step S302, a target watermark is obtained according to the shooting information and the corresponding relationship between the shooting information and the watermark.

在步骤S303中，将所述目标水印添加至所述原始图像，获得携带所述目标水印的目标图像。In step S303, the target watermark is added to the original image to obtain a target image carrying the target watermark.

在一个实施例中，终端设备可以在水印拍摄模式下工作，在拍摄的原始图像上渲染水印。在一个示例性实施例中，终端设备可以提供一个切换开关，该切换开关可以用于控制终端设备进入或退出水印拍摄模式。当终端设备进入水印拍摄模式后，可以按照上述步骤进行图像处理，获得携带目标水印的目标图像。In one embodiment, the terminal device may work in a watermark capture mode, rendering the watermark on the captured original image. In an exemplary embodiment, the terminal device may provide a switch, and the switch may be used to control the terminal device to enter or exit the watermark shooting mode. After the terminal device enters the watermark shooting mode, the image processing can be performed according to the above steps to obtain the target image carrying the target watermark.

在本公开实施例中，终端设备可以在拍摄原始图像的过程中获取原始图像的拍摄信息，也可以在拍摄原始图像之后获取原始图像的拍摄信息。在一个实施例中，终端设备可以将原始图像的拍摄信息保存在本地，终端设备可以从本地获取原始图像的拍摄信息。In the embodiment of the present disclosure, the terminal device may acquire the shooting information of the original image during the process of shooting the original image, or may acquire the shooting information of the original image after the original image is shot. In one embodiment, the terminal device may store the shooting information of the original image locally, and the terminal device may obtain the shooting information of the original image locally.

在本公开实施例中，拍摄信息可包括拍摄参数、场景模式信息、摄像头工作状态信息中的任意组合。在一个实施例中，拍摄信息可包括拍摄参数。在另一个实施例中，拍摄信息可包括拍摄参数与场景模式信息。在另一个实施例中，拍摄信息可包括场景模式信息与摄像头工作状态信息。在另一个实施例中，拍摄信息可包括拍摄参数、场景模式信息与摄像头工作状态信息。In this embodiment of the present disclosure, the shooting information may include any combination of shooting parameters, scene mode information, and camera working status information. In one embodiment, the shot information may include shot parameters. In another embodiment, the shooting information may include shooting parameters and scene mode information. In another embodiment, the shooting information may include scene mode information and camera working status information. In another embodiment, the shooting information may include shooting parameters, scene mode information, and camera working status information.

在本公开实施例中，拍摄参数可包括：光圈值、快门速度、色温值、曝光量、白平衡值中的至少一种。场景模式信息可以包括人像虚化模式(拍摄人像时主体物清晰、背景虚化)、广角模式、智能场景识别模式、自动模式、电影模式、笑脸模式、风景模式、全景模式、运动模式、夜景模式、烟火模式、日落模式、雪景模式、海滩模式、聚会模式、花卉模式、文字模式等模式的信息。摄像头工作状态信息可包括关闭状态与开启状态。In the embodiment of the present disclosure, the shooting parameters may include at least one of aperture value, shutter speed, color temperature value, exposure amount, and white balance value. The scene mode information can include portrait blur mode (the subject is clear and the background is blurred when shooting portraits), wide-angle mode, intelligent scene recognition mode, automatic mode, movie mode, smile mode, landscape mode, panorama mode, sports mode, night scene mode , fireworks mode, sunset mode, snow mode, beach mode, party mode, flower mode, text mode and other modes. The camera working state information may include an off state and an on state.

在本公开实施例中，所述拍摄信息还可包括摄像头的数目信息、摄像头的类型信息、拍摄设备的设备信息中的至少一种。在一个实施例中，所述拍摄信息可包括摄像头的数目信息、摄像头的类型信息、拍摄设备的设备信息、摄像头工作状态信息以及场景模式信息。在另一个实施例中，所述拍摄信息可包括摄像头的数目信息、摄像头的类型信息、拍摄设备的设备信息以及光圈值。在另一个实施例中，所述拍摄信息可包括摄像头的数目信息、拍摄设备的设备信息以及光圈值。In an embodiment of the present disclosure, the shooting information may further include at least one of number information of cameras, type information of cameras, and device information of shooting devices. In one embodiment, the photographing information may include information on the number of cameras, type information of the cameras, device information of the photographing equipment, working status information of the cameras, and scene mode information. In another embodiment, the photographing information may include number information of cameras, type information of cameras, device information of photographing devices, and aperture value. In another embodiment, the photographing information may include information on the number of cameras, equipment information of photographing equipment, and aperture value.

在本公开实施例中，摄像头的数目信息可为两个、三个或者其他数目。摄像头的类型信息可包括广角摄像头与长焦摄像头，但不限于此。拍摄设备的设备信息可以包括拍摄设备的品牌信息和/或版本信息，但不限于此。In the embodiment of the present disclosure, the number information of the cameras may be two, three or other numbers. The type information of the camera may include a wide-angle camera and a telephoto camera, but is not limited thereto. The device information of the photographing device may include brand information and/or version information of the photographing device, but is not limited thereto.

在一个实施例中，终端设备中可以预先存储水印数据库。其中，水印数据库中可以保存拍摄信息与水印的对应关系。终端设备可以根据获取的拍摄信息查询水印数据库得到目标水印。In one embodiment, the watermark database may be pre-stored in the terminal device. The corresponding relationship between the shooting information and the watermark may be stored in the watermark database. The terminal device can query the watermark database according to the acquired shooting information to obtain the target watermark.

在本公开实施例中，所述水印包括图形、文字中的至少一种。在一个实施例中，水印可包括图形与文字。其中，图形与文字可以横向排布，也可以竖向排布。文字可以为一行，也可以为两行，但不限于此。In this embodiment of the present disclosure, the watermark includes at least one of graphics and text. In one embodiment, the watermark may include graphics and text. Among them, graphics and text can be arranged horizontally or vertically. The text can be one line or two lines, but not limited to this.

在一个示例性实施例中，终端设备可以是小米手机，终端设备具备两个摄像头，其中一个为广角摄像头，另一个为长焦摄像头。上述的原始图像为照片。当终端设备使用人像虚化模式拍摄照片时，会同时调用两个摄像头。在本示例性实施例中，终端设备获取拍摄的照片的拍摄信息可以包括：摄像头的数目信息(两个)、摄像头的类型信息(广角摄像头、长焦摄像头)、拍摄设备的设备信息(小米手机)、摄像头工作状态信息(广角摄像头与长焦摄像头各自的工作状态)以及场景模式信息。终端设备根据获取的拍摄信息查询水印数据库可以得到如图4所示的目标水印41。其中，图形实心圆圈411表示广角摄像头处于开启状态，图形实心圆圈412表示长焦摄像头处于开启状态，文字SHOT ON MI PHONE MI PORTRAITCAMERA413中“MI PHONE”表示小米手机，“PORTRAIT CAMERA”表示终端设备在人像虚化模式拍摄的照片。目标水印41中的“MI PORTRAIT CAMERA”可以凸显小米手机的人像拍摄能力。In an exemplary embodiment, the terminal device may be a Xiaomi mobile phone, and the terminal device has two cameras, one of which is a wide-angle camera and the other is a telephoto camera. The original image above is a photograph. When the terminal device uses the portrait blur mode to take a photo, two cameras will be called at the same time. In this exemplary embodiment, the photographing information of the photographed photo obtained by the terminal device may include: information on the number of cameras (two), type information of the cameras (wide-angle camera, telephoto camera), device information of the photographing device (Xiaomi mobile phone) ), camera working status information (the respective working status of the wide-angle camera and telephoto camera), and scene mode information. The terminal device can query the watermark database according to the acquired shooting information to obtain thetarget watermark 41 as shown in FIG. 4 . Among them, the graphicsolid circle 411 indicates that the wide-angle camera is on, and the graphicsolid circle 412 indicates that the telephoto camera is on. In the text SHOT ON MI PHONE MI PORTRAITCAMERA413, "MI PHONE" indicates a Xiaomi mobile phone, and "PORTRAIT CAMERA" indicates that the terminal device is in portrait mode. Photo taken in blur mode. The "MI PORTRAIT CAMERA" in thetarget watermark 41 can highlight the portrait shooting capabilities of Xiaomi mobile phones.

在另一个示例性实施例中，终端设备可以是小米手机，终端设备具备两个摄像头，其中一个为广角摄像头，另一个为长焦摄像头。上述的原始图像为照片。当终端设备使用广角模式拍摄照片时，会只调用广角摄像头。在本示例性实施例中，终端设备获取拍摄的照片的拍摄信息可以包括：摄像头的数目信息、摄像头的类型信息、拍摄设备的设备信息、摄像头工作状态信息以及场景模式信息。终端设备根据获取的拍摄信息查询水印数据库可以得到如图5所示的目标水印51。其中，图形实心圆圈511表示广角摄像头处于开启状态，图形空心圆圈512表示长焦摄像头处于关闭状态，文字SHOT ON MI PHONE MI SUPER WIDECAMERA513中“MI PHONE”表示小米手机，“SUPER WIDE CAMERA”表示终端设备在广角模式下拍摄的照片。目标水印51中的“MI SUPER WIDE CAMERA”可以凸显小米手机拍照超广角的能力。In another exemplary embodiment, the terminal device may be a Xiaomi mobile phone, and the terminal device is provided with two cameras, one of which is a wide-angle camera and the other is a telephoto camera. The original image above is a photograph. When the terminal device uses the wide-angle mode to take pictures, only the wide-angle camera will be called. In this exemplary embodiment, the photographing information of the photographed photograph obtained by the terminal device may include information on the number of cameras, type information of the cameras, device information of the photographing device, camera working status information, and scene mode information. The terminal device can query the watermark database according to the acquired shooting information to obtain thetarget watermark 51 as shown in FIG. 5 . Among them, the graphicsolid circle 511 indicates that the wide-angle camera is on, and the graphichollow circle 512 indicates that the telephoto camera is off. In the text SHOT ON MI PHONE MI SUPER WIDECAMERA513, "MI PHONE" indicates a Xiaomi mobile phone, and "SUPER WIDE CAMERA" indicates a terminal device Photo taken in wide-angle mode. The "MI SUPER WIDE CAMERA" in thetarget watermark 51 can highlight the ultra-wide-angle ability of Xiaomi mobile phones to take pictures.

在又一个示例性实施例中，终端设备可以是小米手机，终端设备具备两个摄像头，其中一个为广角摄像头，另一个为长焦摄像头。上述的原始图像为视频中的视频帧。当终端设备录制视频时，在录制过程中，先同时调用广角摄像头与长焦摄像头正常地录制视频，广角摄像头与长焦摄像头的光圈值均是4，随即调用长焦摄像头的变焦能力，快速拉近焦段录制视频。在拉近焦段录制视频的过程中，长焦摄像头的光圈值会发生变化。例如，其中一帧视频帧的光圈值可以为8。在本示例性实施例中，终端设备获取拍摄的照片的拍摄信息可以包括：摄像头的数目信息、摄像头的类型信息、拍摄设备的设备信息以及光圈值。In yet another exemplary embodiment, the terminal device may be a Xiaomi mobile phone, and the terminal device is provided with two cameras, one of which is a wide-angle camera and the other is a telephoto camera. The above-mentioned original images are video frames in the video. When the terminal device records video, during the recording process, the wide-angle camera and the telephoto camera are called at the same time to record the video normally. Record video at close focus. The aperture value of the telephoto camera will change during the process of zooming in to record video. For example, the aperture value of one of the video frames may be 8. In this exemplary embodiment, the photographing information of the photographed photo obtained by the terminal device may include information on the number of cameras, type information of the cameras, device information of the photographing device, and aperture value.

在上述的示例性实施例中，在正常地录制视频的过程中，终端设备根据获取的拍摄信息查询水印数据库可以得到如图6所示的目标水印61。其中，光圈图标611表示广角摄像头的光圈值是4，光圈图标612表示长焦摄像头的光圈值是4，文字SHOT ON MI PHONE MIDUAL CAMERA613中“MI PHONE”表示小米手机，“DUAL CAMERA”表示终端设备具备两个摄像头。在拉近焦段录制视频的过程中，终端设备根据获取的拍摄信息查询水印数据库可以得到如图7所示的目标水印62。其中，光圈图标621表示广角摄像头的光圈值是4，光圈图标622表示长焦摄像头的光圈值是8，文字SHOT ON MI PHONE MI LONG TELE CAMERA623中“LONGTELE CAMERA”可以凸显小米手机的变焦能力。In the above-mentioned exemplary embodiment, in the process of recording a video normally, the terminal device can obtain thetarget watermark 61 as shown in FIG. 6 by querying the watermark database according to the acquired shooting information. Among them, theaperture icon 611 indicates that the aperture value of the wide-angle camera is 4, and theaperture icon 612 indicates that the aperture value of the telephoto camera is 4. In the text SHOT ON MI PHONE MIDUAL CAMERA613, "MI PHONE" indicates a Xiaomi mobile phone, and "DUAL CAMERA" indicates a terminal device Has two cameras. In the process of zooming in on the focal length to record the video, the terminal device can query the watermark database according to the acquired shooting information, and can obtain thetarget watermark 62 as shown in FIG. 7 . Among them, theaperture icon 621 indicates that the aperture value of the wide-angle camera is 4, and theaperture icon 622 indicates that the aperture value of the telephoto camera is 8. "LONGTELE CAMERA" in the text SHOT ON MI PHONE MI LONG TELE CAMERA623 can highlight the zoom capability of Xiaomi phones.

在一个实施例中，终端设备可以将目标水印添加至原始图像，获得携带目标水印的目标图像。在本公开实施例中，在目标图像中，原始图像与目标水印可位于不同的图层，目标水印所在的图层可位于原始图像所在图层的上方。In one embodiment, the terminal device may add the target watermark to the original image to obtain the target image carrying the target watermark. In the embodiment of the present disclosure, in the target image, the original image and the target watermark may be located in different layers, and the layer where the target watermark is located may be located above the layer where the original image is located.

在一个实施例中，步骤S301之前，还可包括：在接收到拍摄指令时，基于不同的拍摄信息拍摄至少两张原始图像。且在步骤S303之后，还可包括：保存携带目标水印的至少两张目标图像；所述至少两张目标图像携带的目标水印不同。例如，在连拍模式下，在终端设备在接收到拍摄指令后，如果在拍摄过程中拍摄信息发生变化，终端设备可以基于不同的拍摄信息拍摄至少两张原始图像。然后，终端设备可以根据至少两张原始图像各自的拍摄信息获得对应的目标水印，得到至少两个目标水印。然后，终端设备可以将至少两个目标水印添加至对应的原始图像，得到携带目标水印的至少两张目标图像。由于至少两张原始图像各自的拍摄信息不同，因此，至少两张目标图像携带的目标水印也不同。这样，可以便于用户通过水印识别当前图像的拍摄信息，由此可以提高水印的使用价值。需要说明的是，在连拍模式下的图像处理方法与录制视频过程的图像处理方法相似，在此不再举例说明。In one embodiment, before step S301 , the method may further include: when a shooting instruction is received, shooting at least two original images based on different shooting information. And after step S303, the method may further include: saving at least two target images carrying target watermarks; the target watermarks carried by the at least two target images are different. For example, in the continuous shooting mode, after the terminal device receives the shooting instruction, if the shooting information changes during the shooting process, the terminal device can shoot at least two original images based on different shooting information. Then, the terminal device can obtain the corresponding target watermarks according to the respective shooting information of the at least two original images, so as to obtain at least two target watermarks. Then, the terminal device can add at least two target watermarks to the corresponding original images to obtain at least two target images carrying the target watermarks. Since the shooting information of the at least two original images is different, the target watermarks carried by the at least two target images are also different. In this way, it is convenient for the user to identify the shooting information of the current image through the watermark, thereby improving the use value of the watermark. It should be noted that the image processing method in the continuous shooting mode is similar to the image processing method during the video recording process, and will not be described here.

在本公开实施例中，由于目标图像携带的目标水印中包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种，这样，目标图像就可以展示在什么样的拍摄条件下才能拍摄到目标图像中的原始图像，提高了水印的使用价值、图像的流通性与传播性。而且，在图像流通的过程中，可以更好更多地曝光、突显手机的硬件能力。In the embodiment of the present disclosure, since the target watermark carried by the target image includes at least one of shooting parameters, scene mode information, and camera working status information, the target image can be displayed under what shooting conditions can it be captured under. The original image in the target image improves the use value of the watermark and the circulation and dissemination of the image. Moreover, in the process of image circulation, it can better expose and highlight the hardware capabilities of the mobile phone.

在本公开实施例中，由于可以获取拍摄的原始图像的拍摄信息，并根据拍摄信息以及拍摄信息与水印的对应关系获得目标水印，因此，目标水印中携带原始图像的拍摄信息。又由于拍摄信息包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种，因此，目标水印中携带拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种。这样，将目标水印添加至原始图像，获得的携带目标水印的目标图像中携带了拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种。因此，本公开实施例的技术方案，根据不同的拍摄信息可以对应生成不同的水印，以便用户通过水印识别当前图像的拍摄信息，由此可以提高水印的使用价值，有利于提高携带水印的图像的流通性与传播性。In the embodiment of the present disclosure, since the shooting information of the original image captured can be obtained, and the target watermark can be obtained according to the shooting information and the corresponding relationship between the shooting information and the watermark, the target watermark carries the shooting information of the original image. Since the shooting information includes at least one of shooting parameters, scene mode information, and camera working status information, the target watermark carries at least one of shooting parameters, scene mode information, and camera working status information. In this way, the target watermark is added to the original image, and the obtained target image carrying the target watermark carries at least one of shooting parameters, scene mode information, and camera working status information. Therefore, according to the technical solutions of the embodiments of the present disclosure, different watermarks can be correspondingly generated according to different shooting information, so that the user can identify the shooting information of the current image through the watermark, thereby improving the use value of the watermark and improving the quality of the image carrying the watermark. Circulation and dissemination.

图8是根据另一示例性实施例示出的图像处理方法的流程图。在本实施例中，原始图像可包括前景图像与后景图像。后景图像所在的图层位于前景图像所在的图层下方。例如，终端设备在人像虚化模式下拍摄人物图像时，拍摄的原始图像包括前景图像与后景图像，前景图像是清晰的人物图像，后景图像是模糊的背景图像，后景图像所在的图层位于前景图像所在的图层下方。在图1所示的实施例的基础上，在上述步骤S301之后，还可包括以下步骤S801～S803：FIG. 8 is a flowchart of an image processing method according to another exemplary embodiment. In this embodiment, the original image may include a foreground image and a background image. The layer where the background image is located is below the layer where the foreground image is located. For example, when the terminal device captures a person image in the portrait blur mode, the original image captured includes a foreground image and a background image, the foreground image is a clear person image, the background image is a blurred background image, and the image where the background image is located The layer is below the layer where the foreground image is. On the basis of the embodiment shown in FIG. 1, after the above step S301, the following steps S801-S803 may be further included:

在步骤S801中，对所述目标图像中的后景图像进行虚化处理，获得虚化后的后景图像。In step S801, a blurring process is performed on the background image in the target image to obtain a blurred background image.

在一个实施例中，终端设备可以提供调节目标图像中的后景图像虚化程度的功能。终端设备在获得携带目标水印的目标图像之后，可以根据接收的调节后景图像的虚化强度的控制指令对目标图像中的后景图像进行虚化处理，获得虚化后的后景图像。In one embodiment, the terminal device may provide a function of adjusting the blurring degree of the background image in the target image. After obtaining the target image carrying the target watermark, the terminal device may perform a blurring process on the background image in the target image according to the received control instruction for adjusting the blurring intensity of the background image to obtain a blurred background image.

在步骤S802中，确定所述虚化后的后景图像的虚化强度。In step S802, the blurring intensity of the blurred background image is determined.

在一个示例性实施例中，图像从清晰到高斯模糊可以分为100个模糊等级，每个模糊等级对应一个虚化强度值。例如，图像清晰时对应模糊等级1，模糊等级1对应的虚化强度值为1，图像高斯模糊时对应模糊等级100，模糊等级100对应的虚化强度值为100。终端设备中可以存储模糊等级与虚化强度的对应关系。In an exemplary embodiment, the image can be divided into 100 blur levels from sharp to Gaussian blur, each blur level corresponding to a blur intensity value. For example, when the image is clear, it corresponds to blur level 1, and the blur intensity value corresponding to blur level 1 is 1. When the image is Gaussian blurred, it corresponds to blur level 100, and the blur level corresponding to blur level 100 corresponds to a blur intensity value of 100. The corresponding relationship between blur level and blur intensity may be stored in the terminal device.

在上述的示例性实施例中，终端设备可以先确定虚化后的后景图像的模糊等级，然后根据后景图像的模糊等级以及模糊等级与虚化强度的对应关系，获得后景图像的虚化强度。In the above-mentioned exemplary embodiment, the terminal device may first determine the blurring level of the blurred background image, and then obtain the blurring level of the background image according to the blurring level of the background image and the corresponding relationship between the blurring level and the blurring intensity. strength.

在步骤S803中，根据所述虚化强度更新所述目标水印。In step S803, the target watermark is updated according to the blurring strength.

在一个实施例中，后景图像的虚化强度不同，对应的目标水印也不同。因此，当后景图像的虚化强度更新时，也更新上述的目标水印。In one embodiment, the blurring intensity of the background image is different, and the corresponding target watermark is also different. Therefore, when the blurring strength of the background image is updated, the above-mentioned target watermark is also updated.

在一个实施例中，所述拍摄信息包括拍摄参数，所述拍摄参数包括光圈值；所述目标水印携带拍摄所述后景图像的光圈值。如图9所示，目标图像上可以携带目标水印91。其中，目标水印91中的光圈图标911表示拍摄后景图像的光圈值是4，文字SHOT ON MI PHONEMI DUAL CAMERA912中“MI PHONE”表示小米手机，“DUAL CAMERA”表示终端设备具备两个摄像头。如图10所示，步骤S803可包括以下步骤S1001～S1003：In one embodiment, the shooting information includes a shooting parameter, and the shooting parameter includes an aperture value; the target watermark carries an aperture value for shooting the background image. As shown in FIG. 9 , the target image can carry thetarget watermark 91 . Among them, theaperture icon 911 in thetarget watermark 91 indicates that the aperture value of the background image is 4, "MI PHONE" in the text SHOT ON MI PHONEMI DUAL CAMERA912 indicates a Xiaomi mobile phone, and "DUAL CAMERA" indicates that the terminal device has two cameras. As shown in FIG. 10, step S803 may include the following steps S1001-S1003:

在步骤S1001中，根据所述虚化强度以及虚化强度与光圈值的对应关系，获得目标光圈值。In step S1001, a target aperture value is obtained according to the blurring intensity and the corresponding relationship between the blurring intensity and the aperture value.

在一个实施例中，终端设备中预先存储虚化强度与光圈值的对应关系。例如，将光圈值2至22分为100个等级，每个等级对应一个虚化强度值。例如，光圈值2对应的虚化强度值为1，光圈值2.2对应的虚化强度值为2，光圈值2.4对应的虚化强度值为3，……，光圈值21.8对应的虚化强度值为99，光圈值22对应的虚化强度值为100。终端设备可以根据确定的后景图像的虚化强度以及虚化强度与光圈值的对应关系获得目标光圈值。In one embodiment, the corresponding relationship between the blurring intensity and the aperture value is pre-stored in the terminal device. For example, f-stop values from 2 to 22 are divided into 100 levels, and each level corresponds to a blur intensity value. For example, the bokeh intensity value corresponding to the aperture value 2 is 1, the bokeh intensity value corresponding to the aperture value 2.2 is 2, the bokeh intensity value corresponding to the aperture value 2.4 is 3, ..., the bokeh intensity value corresponding to the aperture value 21.8 is 99, and the bokeh intensity value corresponding to the aperture value of 22 is 100. The terminal device may obtain the target aperture value according to the determined bokeh intensity of the background image and the corresponding relationship between the bokeh intensity and the aperture value.

在步骤S1002中，根据所述目标光圈值以及光圈值与水印的对应关系，获得新目标水印。In step S1002, a new target watermark is obtained according to the target aperture value and the corresponding relationship between the aperture value and the watermark.

在一个实施例中，终端设备中预先存储光圈值与水印的对应关系。终端设备可以根据目标光圈值以及光圈值与水印的对应关系，获得新目标水印。例如，当虚化处理后获得的虚化后的后景图像的目标光圈值为8时，可以根据光圈值与水印的对应关系，获得如图11所示的新目标水印92。其中，目标水印92中的光圈图标921表示拍摄后景图像的光圈值是8。In one embodiment, the corresponding relationship between the aperture value and the watermark is pre-stored in the terminal device. The terminal device can obtain a new target watermark according to the target aperture value and the corresponding relationship between the aperture value and the watermark. For example, when the target aperture value of the blurred background image obtained after the blurring process is 8, anew target watermark 92 as shown in FIG. 11 can be obtained according to the correspondence between the aperture value and the watermark. Theaperture icon 921 in thetarget watermark 92 indicates that the aperture value of the background image is 8.

在步骤S1003中，将所述目标水印更新为所述新目标水印。In step S1003, the target watermark is updated to the new target watermark.

在一个实施例中，终端设备在获得新目标水印后，可以将虚化处理前的目标水印更新为新目标水印。In one embodiment, after obtaining the new target watermark, the terminal device may update the target watermark before the blurring process to the new target watermark.

在本实施例中，在相册中后期编辑照片的虚化程度时，使用户可以看到水印的光圈在随着虚化强度值的改变而张合变化，这是一种可见的拍照软件能力的反馈。In this embodiment, when editing the blurring degree of the photo in the album later, the user can see that the aperture of the watermark changes with the change of the blurring strength value, which is a visible feature of the capability of the photographing software. feedback.

在本实施例中，在调整目标图像中的后景图像的虚化强度的过程中，可以根据后景图像的虚化强度更新目标水印，提供了一种可见的拍照软件能力的反馈方式。In this embodiment, in the process of adjusting the blurring intensity of the background image in the target image, the target watermark can be updated according to the blurring strength of the background image, providing a visible feedback method of the capability of the photographing software.

图12是根据一示例性实施例示出的图像处理装置的框图。本实施例中，所述装置包括：FIG. 12 is a block diagram of an image processing apparatus according to an exemplary embodiment. In this embodiment, the device includes:

第一获取模块121，被配置为获取拍摄的原始图像的拍摄信息；所述拍摄信息包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种；Thefirst acquisition module 121 is configured to acquire shooting information of the original image captured; the shooting information includes at least one of shooting parameters, scene mode information, and camera working status information;

第二获取模块122，被配置为根据所述拍摄信息以及拍摄信息与水印的对应关系获得目标水印；The second obtainingmodule 122 is configured to obtain the target watermark according to the shooting information and the corresponding relationship between the shooting information and the watermark;

第三获取模块123，被配置为将所述目标水印添加至所述原始图像，获得携带所述目标水印的目标图像。The third obtainingmodule 123 is configured to add the target watermark to the original image to obtain a target image carrying the target watermark.

图13是根据另一示例性实施例示出的图像处理装置的框图。本实施例中，所述原始图像可包括前景图像与后景图像；所述后景图像所在的图层位于所述前景图像所在的图层下方；所述装置，还可包括：FIG. 13 is a block diagram of an image processing apparatus according to another exemplary embodiment. In this embodiment, the original image may include a foreground image and a background image; the layer where the background image is located is located below the layer where the foreground image is located; the device may further include:

第四获取模块124，被配置为对所述目标图像中的后景图像进行虚化处理，获得虚化后的后景图像；Thefourth acquisition module 124 is configured to perform a blurring process on the background image in the target image to obtain a blurred background image;

确定模块125，被配置为确定所述虚化后的后景图像的虚化强度；a determiningmodule 125, configured to determine the blurring intensity of the blurred background image;

更新模块126，被配置为根据所述虚化强度更新所述目标水印。The updatingmodule 126 is configured to update the target watermark according to the blurring strength.

图14是根据另一示例性实施例示出的图像处理装置的框图。本实施例中，所述拍摄信息可包括拍摄参数，所述拍摄参数可包括光圈值；所述目标水印携带拍摄所述后景图像的光圈值；所述更新模块126，可包括：FIG. 14 is a block diagram of an image processing apparatus according to another exemplary embodiment. In this embodiment, the shooting information may include shooting parameters, and the shooting parameters may include an aperture value; the target watermark carries the aperture value for shooting the background image; theupdate module 126 may include:

第一获取子模块1261，被配置为根据所述虚化强度以及虚化强度与光圈值的对应关系，获得目标光圈值；The first obtaining sub-module 1261 is configured to obtain the target aperture value according to the blurring intensity and the corresponding relationship between the blurring strength and the aperture value;

第二获取子模块1262，被配置为根据所述目标光圈值以及光圈值与水印的对应关系，获得新目标水印；The second obtaining sub-module 1262 is configured to obtain a new target watermark according to the target aperture value and the corresponding relationship between the aperture value and the watermark;

更新子模块1263，被配置为将所述目标水印更新为所述新目标水印。The update sub-module 1263 is configured to update the target watermark to the new target watermark.

图15是根据另一示例性实施例示出的图像处理装置的框图。本实施例中，所述装置，还可包括：FIG. 15 is a block diagram of an image processing apparatus according to another exemplary embodiment. In this embodiment, the device may further include:

拍摄模块127，被配置为在接收到拍摄指令时，基于不同的拍摄信息拍摄至少两张原始图像；The photographingmodule 127 is configured to photograph at least two original images based on different photographing information when receiving the photographing instruction;

保存模块128，被配置为保存携带目标水印的至少两张目标图像；所述至少两张目标图像携带的目标水印不同。The savingmodule 128 is configured to save at least two target images carrying target watermarks; the target watermarks carried by the at least two target images are different.

本公开实施例还提供一种终端设备，包括处理器和存储器；所述存储器，用于存储计算机程序；所述处理器，用于执行所述存储器上所存储的计算机程序，实现上述任一实施例所述的方法步骤。An embodiment of the present disclosure further provides a terminal device, including a processor and a memory; the memory is used to store a computer program; the processor is used to execute the computer program stored in the memory to implement any of the foregoing implementations The method steps described in the example.

本公开实施例还提供一种计算机可读存储介质，所述计算机可读存储介质内存储有计算机程序，所述计算机程序被处理器执行时实现上述任一实施例所述的方法步骤。An embodiment of the present disclosure further provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the method steps described in any of the foregoing embodiments are implemented.

关于上述实施例中的装置，其中处理器执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。Regarding the apparatus in the above-mentioned embodiment, the specific manner in which the processor performs the operation has been described in detail in the embodiment of the method, and will not be described in detail here.

图16是根据一示例性实施例示出的一种终端设备的框图。例如，装置1500可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。Fig. 16 is a block diagram of a terminal device according to an exemplary embodiment. For example,apparatus 1500 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.

参照图16，装置1500可以包括以下一个或多个组件：处理组件1502，存储器1504，电源组件1506，多媒体组件1508，音频组件1510，输入/输出(I/O)的接口1512，传感器组件1514，以及通信组件1516。16, theapparatus 1500 may include one or more of the following components: aprocessing component 1502, amemory 1504, apower supply component 1506, amultimedia component 1508, anaudio component 1510, an input/output (I/O)interface 1512, asensor component 1514, andcommunication component 1516.

处理组件1502通常控制装置1500的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理元件1502可以包括一个或多个处理器1520来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1502可以包括一个或多个模块，便于处理组件1502和其他组件之间的交互。例如，处理部件1502可以包括多媒体模块，以方便多媒体组件1508和处理组件1502之间的交互。Theprocessing component 1502 generally controls the overall operation of thedevice 1500, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. Theprocessing element 1502 may include one ormore processors 1520 to execute instructions to perform all or part of the steps of the methods described above. Additionally,processing component 1502 may include one or more modules that facilitate interaction betweenprocessing component 1502 and other components. For example,processing component 1502 may include a multimedia module to facilitate interaction betweenmultimedia component 1508 andprocessing component 1502.

存储器1504被配置为存储各种类型的数据以支持在设备1000的操作。这些数据的示例包括用于在装置1500上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1504可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。Memory 1504 is configured to store various types of data to support operation at device 1000 . Examples of such data include instructions for any application or method operating ondevice 1500, contact data, phonebook data, messages, pictures, videos, and the like.Memory 1504 may be implemented by any type of volatile or non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.

电力组件1506为装置1500的各种组件提供电力。电力组件1506可以包括电源管理系统，一个或多个电源，及其他与为装置1500生成、管理和分配电力相关联的组件。Power components 1506 provide power to various components ofdevice 1500 .Power components 1506 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power todevice 1500 .

多媒体组件1508包括在所述装置1500和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1508包括一个前置摄像头和/或后置摄像头。当设备1000处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。Multimedia component 1508 includes a screen that provides an output interface between thedevice 1500 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action. In some embodiments, themultimedia component 1508 includes a front-facing camera and/or a rear-facing camera. When the device 1000 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.

音频组件1510被配置为输出和/或输入音频信号。例如，音频组件1510包括一个麦克风(MIC)，当装置1500处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1504或经由通信组件1516发送。在一些实施例中，音频组件1510还包括一个扬声器，用于输出音频信号。Audio component 1510 is configured to output and/or input audio signals. For example,audio component 1510 includes a microphone (MIC) that is configured to receive external audio signals whendevice 1500 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signal may be further stored inmemory 1504 or transmitted viacommunication component 1516 . In some embodiments,audio component 1510 also includes a speaker for outputting audio signals.

I/O接口1512为处理组件1502和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。The I/O interface 1512 provides an interface between theprocessing component 1502 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.

传感器组件1514包括一个或多个传感器，用于为装置1500提供各个方面的状态评估。例如，传感器组件1514可以检测到设备1000的打开/关闭状态，组件的相对定位，例如所述组件为装置1500的显示器和小键盘，传感器组件1514还可以检测装置1500或装置1500一个组件的位置改变，用户与装置1500接触的存在或不存在，装置1500方位或加速/减速和装置1500的温度变化。传感器组件1514可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1514还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1514还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。Sensor assembly 1514 includes one or more sensors for providing status assessment of various aspects ofdevice 1500 . For example, thesensor assembly 1514 can detect the open/closed state of the device 1000, the relative positioning of the components, such as the display and keypad of thedevice 1500, and thesensor assembly 1514 can also detect changes in the position of thedevice 1500 or a component of thedevice 1500 , the presence or absence of user contact with thedevice 1500 , thedevice 1500 orientation or acceleration/deceleration and the temperature change of thedevice 1500 .Sensor assembly 1514 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.Sensor assembly 1514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, thesensor assembly 1514 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

通信组件1516被配置为便于装置1500和其他设备之间有线或无线方式的通信。装置1500可以接入基于通信标准的无线网络，如WiFi，2G或3G，4G LTE，5G NR，或它们的组合。在一个示例性实施例中，通信部件1516经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信部件1516还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。Communication component 1516 is configured to facilitate wired or wireless communication betweenapparatus 1500 and other devices.Device 1500 may access wireless networks based on communication standards, such as WiFi, 2G or 3G, 4G LTE, 5G NR, or a combination thereof. In one exemplary embodiment, thecommunication component 1516 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, thecommunication component 1516 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

在示例性实施例中，装置1500可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。In an exemplary embodiment,apparatus 1500 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.

在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1504，上述指令可由装置1500的处理器1520执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。In an exemplary embodiment, there is also provided a non-transitory computer-readable storage medium including instructions, such as amemory 1504 including instructions, executable by theprocessor 1520 of theapparatus 1500 to perform the method described above. For example, the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

本领域技术人员在考虑说明书及实践这里公开的公开后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。Other embodiments of the present disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or techniques in the technical field not disclosed by the present disclosure . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the disclosure being indicated by the following claims.

应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。It is to be understood that the present disclosure is not limited to the precise structures described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (14)

Translated fromChinese

1.一种图像处理方法，其特征在于，所述方法包括：1. an image processing method, is characterized in that, described method comprises:获取拍摄的原始图像的拍摄信息；所述拍摄信息包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种；Acquiring shooting information of the captured original image; the shooting information includes at least one of shooting parameters, scene mode information, and camera working status information;根据所述拍摄信息以及拍摄信息与水印的对应关系获得目标水印；Obtain the target watermark according to the shooting information and the corresponding relationship between the shooting information and the watermark;将所述目标水印添加至所述原始图像，获得携带所述目标水印的目标图像。The target watermark is added to the original image to obtain a target image carrying the target watermark.2.根据权利要求1所述的方法，其特征在于，所述拍摄参数包括：光圈值、快门速度、色温值、曝光量、白平衡值中的至少一种。2 . The method according to claim 1 , wherein the shooting parameters include at least one of aperture value, shutter speed, color temperature value, exposure amount, and white balance value. 3 .3.根据权利要求1所述的方法，其特征在于，所述拍摄信息还包括摄像头的数目信息、摄像头的类型信息、拍摄设备的设备信息中的至少一种。3 . The method according to claim 1 , wherein the shooting information further comprises at least one of number information of cameras, type information of cameras, and device information of shooting devices. 4 .4.根据权利要求1所述的方法，其特征在于，所述原始图像为照片或视频中的视频帧。4. The method according to claim 1, wherein the original image is a video frame in a photo or a video.5.根据权利要求1所述的方法，其特征在于，所述原始图像包括前景图像与后景图像；所述后景图像所在的图层位于所述前景图像所在的图层下方；所述方法，还包括：5. The method according to claim 1, wherein the original image comprises a foreground image and a background image; the layer where the background image is located is located below the layer where the foreground image is located; the method ,Also includes:对所述目标图像中的后景图像进行虚化处理，获得虚化后的后景图像；performing a blurring process on the background image in the target image to obtain a blurred background image;确定所述虚化后的后景图像的虚化强度；determining the blurring intensity of the blurred background image;根据所述虚化强度更新所述目标水印。The target watermark is updated according to the blurring strength.6.根据权利要求5所述的方法，其特征在于，所述拍摄信息包括拍摄参数，所述拍摄参数包括光圈值；所述目标水印携带拍摄所述后景图像的光圈值；所述根据所述虚化强度更新所述目标水印，包括：6 . The method according to claim 5 , wherein the shooting information includes a shooting parameter, and the shooting parameter includes an aperture value; the target watermark carries an aperture value for shooting the background image; The blurring intensity updates the target watermark, including:根据所述虚化强度以及虚化强度与光圈值的对应关系，获得目标光圈值；obtaining the target aperture value according to the blurring intensity and the corresponding relationship between the blurring intensity and the aperture value;根据所述目标光圈值以及光圈值与水印的对应关系，获得新目标水印；Obtain a new target watermark according to the target aperture value and the correspondence between the aperture value and the watermark;将所述目标水印更新为所述新目标水印。The target watermark is updated to the new target watermark.7.根据权利要求1所述的方法，其特征在于，在所述获取拍摄的原始图像的拍摄信息之前，还包括：7. The method according to claim 1, characterized in that, before acquiring the shooting information of the original image captured, the method further comprises:在接收到拍摄指令时，基于不同的拍摄信息拍摄至少两张原始图像；When receiving a shooting instruction, shoot at least two original images based on different shooting information;在所述获得携带所述目标水印的目标图像之后，还包括：After the obtaining the target image carrying the target watermark, the method further includes:保存携带目标水印的至少两张目标图像；所述至少两张目标图像携带的目标水印不同。At least two target images carrying target watermarks are saved; the target watermarks carried by the at least two target images are different.8.根据权利要求1所述的方法，其特征在于，所述水印包括图形、文字中的至少一种。8. The method according to claim 1, wherein the watermark comprises at least one of graphics and text.9.一种图像处理装置，其特征在于，所述装置包括：9. An image processing device, wherein the device comprises:第一获取模块，被配置为获取拍摄的原始图像的拍摄信息；所述拍摄信息包括拍摄参数、场景模式信息、摄像头工作状态信息中的至少一种；a first acquisition module, configured to acquire shooting information of the original image captured; the shooting information includes at least one of shooting parameters, scene mode information, and camera working status information;第二获取模块，被配置为根据所述拍摄信息以及拍摄信息与水印的对应关系获得目标水印；a second obtaining module, configured to obtain a target watermark according to the shooting information and the corresponding relationship between the shooting information and the watermark;第三获取模块，被配置为将所述目标水印添加至所述原始图像，获得携带所述目标水印的目标图像。The third obtaining module is configured to add the target watermark to the original image to obtain a target image carrying the target watermark.10.根据权利要求9所述的装置，其特征在于，所述原始图像包括前景图像与后景图像；所述后景图像所在的图层位于所述前景图像所在的图层下方；所述装置，还包括：10 . The device according to claim 9 , wherein the original image includes a foreground image and a background image; the layer where the background image is located is located below the layer where the foreground image is located; the device ,Also includes:第四获取模块，被配置为对所述目标图像中的后景图像进行虚化处理，获得虚化后的后景图像；a fourth acquisition module, configured to perform a blurring process on the background image in the target image to obtain a blurred background image;确定模块，被配置为确定所述虚化后的后景图像的虚化强度；a determining module, configured to determine the blurring intensity of the blurred background image;更新模块，被配置为根据所述虚化强度更新所述目标水印。An update module configured to update the target watermark according to the blurring strength.11.根据权利要求10所述的装置，其特征在于，所述拍摄信息包括拍摄参数，所述拍摄参数包括光圈值；所述目标水印携带拍摄所述后景图像的光圈值；所述更新模块，包括：11 . The device according to claim 10 , wherein the shooting information includes a shooting parameter, and the shooting parameter includes an aperture value; the target watermark carries an aperture value for shooting the background image; the update module ,include:第一获取子模块，被配置为根据所述虚化强度以及虚化强度与光圈值的对应关系，获得目标光圈值；a first obtaining sub-module, configured to obtain a target aperture value according to the blurring intensity and the corresponding relationship between the blurring strength and the aperture value;第二获取子模块，被配置为根据所述目标光圈值以及光圈值与水印的对应关系，获得新目标水印；a second obtaining sub-module, configured to obtain a new target watermark according to the target aperture value and the correspondence between the aperture value and the watermark;更新子模块，被配置为将所述目标水印更新为所述新目标水印。An update submodule is configured to update the target watermark to the new target watermark.12.根据权利要求9所述的装置，其特征在于，所述装置，还包括：12. The apparatus of claim 9, wherein the apparatus further comprises:拍摄模块，被配置为在接收到拍摄指令时，基于不同的拍摄信息拍摄至少两张原始图像；a shooting module, configured to shoot at least two original images based on different shooting information when receiving a shooting instruction;保存模块，被配置为保存携带目标水印的至少两张目标图像；所述至少两张目标图像携带的目标水印不同。The saving module is configured to save at least two target images carrying target watermarks; the target watermarks carried by the at least two target images are different.13.一种终端设备，其特征在于，包括处理器和存储器；所述存储器，用于存储计算机程序；所述处理器，用于执行所述存储器上所存储的计算机程序，实现权利要求1-8任一项所述的方法步骤。13. A terminal device, characterized in that it comprises a processor and a memory; the memory is used to store a computer program; the processor is used to execute the computer program stored on the memory, to realize claims 1- 8 any one of the method steps.14.一种计算机可读存储介质，其特征在于，所述计算机可读存储介质内存储有计算机程序，所述计算机程序被处理器执行时实现权利要求1-8任一项所述的方法步骤。14. A computer-readable storage medium, wherein a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the method steps of any one of claims 1-8 are implemented .

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