技术领域technical field
本发明涉及互联网技术领域，具体而言，涉及一种基于触摸操作的搜索方法、装置和终端。The present invention relates to the technical field of the Internet, in particular, to a search method, device and terminal based on touch operations.
背景技术Background technique
目前，如何对图片中的内容进行搜索是一个重要的课题。现有的技术方案通常是，在用户选择某张图片后，通过智能识别技术从图片中提取文字或其他类型的内容，识别结果最后输出到搜索引擎进行搜索。At present, how to search for content in pictures is an important topic. The existing technical solution is usually to extract text or other types of content from the picture through intelligent recognition technology after the user selects a certain picture, and finally output the recognition result to a search engine for searching.
上述技术方案的缺点在于，图片上所包含的内容往往比较丰富，因此难以确定图片中哪些内容是用户所需要进行搜索的内容，例如，一张图片上记载了大量的文字，而用户需求的对其中某个词进行搜索，则根据现有的技术方案，即使正确识别出了图片上的文字，也难以确定其中哪个词是用户需要进行搜索的，所以难以提供给用户所需的搜索结果。The disadvantage of the above technical solution is that the content contained in the picture is often relatively rich, so it is difficult to determine which content in the picture is the content that the user needs to search for. For example, a large number of words are recorded on a picture, and the user needs Wherein a word is searched, then according to the existing technical scheme, even if the text on the picture is correctly recognized, it is also difficult to determine which word the user needs to search for, so it is difficult to provide the user with the desired search results.
发明内容Contents of the invention
鉴于上述问题，提出了本发明以便提供一种克服上述问题或者至少部分地解决上述问题的基于触摸操作的搜索方法、装置和终端。In view of the above problems, the present invention is proposed to provide a search method, device and terminal based on a touch operation that overcomes the above problems or at least partially solves the above problems.
依据本发明的一个方面，提供了一种基于触摸操作的搜索方法，其包括：在用户触发截屏操作时获取所述截屏操作对应的截屏图片，并生成与所述截屏图片具有相同内容的触摸搜索界面；接收所述用户在所述触摸搜索界面上进行的触摸操作；根据所述触摸操作在所述触摸搜索界面上的起点和终点的位置，计算所述截屏图片上需要裁剪的矩形区域的对角线两端点的位置；根据所述矩形区域的对角线两端点的位置，从所述截屏图片上裁剪所述矩形区域，得到裁剪图片；识别所述裁剪图片的内容进行搜索。According to one aspect of the present invention, a search method based on a touch operation is provided, which includes: acquiring a screenshot image corresponding to the screenshot operation when the user triggers the screenshot operation, and generating a touch search image with the same content as the screenshot image Interface; receiving the touch operation performed by the user on the touch search interface; calculating the pair of rectangular areas that need to be cropped on the screen shot according to the positions of the starting point and the end point of the touch operation on the touch search interface The positions of the two ends of the diagonal line; according to the positions of the two ends of the diagonal line of the rectangular area, the rectangular area is cut from the screenshot to obtain a cut picture; the content of the cut picture is identified for searching.
可选地，前述的方法，在在用户触发截屏操作时获取所述截屏操作对应的截屏图片之前，还包括：在检测到所述用户触摸预设的位于当前显示区域的用于触发所述截屏操作的悬浮窗时，进行所述截屏操作。Optionally, the aforementioned method, before acquiring the screenshot corresponding to the screenshot operation when the user triggers the screenshot operation, further includes: after detecting that the user touches a preset location in the current display area for triggering the screenshot When operating the floating window, perform the screenshot operation.
可选地，前述的方法，在进行所述截屏操作之前，还包括：在所述当前显示区域上隐藏所述悬浮窗。Optionally, the aforementioned method, before performing the screen capture operation, further includes: hiding the floating window on the current display area.
可选地，前述的方法，在用户触发截屏操作时获取所述截屏操作对应的截屏图片，并生成与所述截屏图片具有相同内容的触摸搜索界面，还包括：将所述触摸搜索界面设置为半透明方式的覆盖在当前显示区域上的蒙板，以使所述当前显示区域的内容透过所述触摸搜索界面进行显示。Optionally, in the aforementioned method, when the user triggers the screen capture operation, the screen capture picture corresponding to the screen capture operation is acquired, and a touch search interface having the same content as the screen capture picture is generated, further comprising: setting the touch search interface as A mask covering the current display area in a translucent manner, so that the content of the current display area can be displayed through the touch search interface.
可选地，前述的方法，在接收所述用户在所述触摸搜索界面上进行的触摸操作时，还包括：根据所述触摸操作在所述触摸搜索界面上的起点的位置，以及所述用户在所述触摸搜索界面上当前的触摸位置，在所述触摸搜索界面上实时绘制矩形形状。Optionally, the aforementioned method, when receiving the user's touch operation on the touch search interface, further includes: according to the position of the starting point of the touch operation on the touch search interface, and the user's At the current touch position on the touch search interface, a rectangle shape is drawn in real time on the touch search interface.
可选地，前述的方法，还包括：对所述触摸搜索界面上的位于所述矩形形状之内和/或之外的区域的颜色特性进行调整，以区别所述矩形形状之外的区域和之外的区域。Optionally, the aforementioned method further includes: adjusting the color characteristics of the areas located inside and/or outside the rectangular shape on the touch search interface, so as to distinguish between areas outside the rectangular shape and outside the area.
可选地，前述的方法，使用所述裁剪图片的内容进行搜索，具体包括：将所述裁剪图片发送到预设的服务器，并接收所述服务器根据所述裁剪图片中的内容进行搜索得到的搜索结果。Optionally, the aforementioned method, using the content of the cropped picture to search, specifically includes: sending the cropped picture to a preset server, and receiving the search result obtained by the server according to the content in the cropped picture. search results.
依据本发明的另一方面，还提供了一种基于触摸操作的搜索装置，其包括：触摸搜索界面生成模块，用于在用户触发截屏操作时获取所述截屏操作对应的截屏图片，并生成与所述截屏图片具有相同内容的触摸搜索界面；触摸操作接收模块，用于接收所述用户在所述触摸搜索界面上进行的触摸操作；位置计算模块，用于根据所述触摸操作在所述触摸搜索界面上的起点和终点的位置，计算所述截屏图片上需要裁剪的矩形区域的对角线两端点的位置；图片裁剪模块，用于根据所述矩形区域的对角线两端点的位置，从所述截屏图片上裁剪所述矩形区域，得到裁剪图片；搜索模块，识别所述裁剪图片的内容进行搜索。According to another aspect of the present invention, there is also provided a search device based on touch operation, which includes: a touch search interface generation module, configured to acquire a screenshot corresponding to the screenshot operation when the user triggers the screenshot operation, and generate a screenshot corresponding to the The screen shot has a touch search interface with the same content; a touch operation receiving module, configured to receive a touch operation performed by the user on the touch search interface; a position calculation module, configured to perform a touch operation on the touch interface according to the touch operation Search the position of the starting point and the end point on the interface, and calculate the positions of the two ends of the diagonal of the rectangular area that needs to be cropped on the screen shot; the picture cropping module is used for according to the positions of the two ends of the diagonal of the rectangular area, Cutting the rectangular area from the screenshot to obtain a cut picture; the search module identifies the content of the cut picture to search.
可选地，前述的装置，还包括：截屏触发模块，用于在检测到所述用户触摸预设的位于当前显示区域的用于触发所述截屏操作的悬浮窗时，进行所述截屏操作。Optionally, the aforementioned device further includes: a screen capture trigger module, configured to perform the screen capture operation when it is detected that the user touches a preset floating window located in the current display area for triggering the screen capture operation.
可选地，前述的装置，还包括：悬浮窗隐藏模块，用于在所述当前显示区域上隐藏所述悬浮窗。Optionally, the aforementioned device further includes: a floating window hiding module, configured to hide the floating window on the current display area.
可选地，前述的装置，还包括：所述触摸搜索界面生成模块将所述触摸搜索界面设置为半透明方式的覆盖在当前显示区域上的蒙板，以使所述当前显示区域的内容透过所述触摸搜索界面进行显示。Optionally, the aforementioned device further includes: the touch search interface generating module sets the touch search interface as a translucent mask covering the current display area, so that the contents of the current display area can be seen through. display through the touch search interface.
可选地，前述的装置，还包括：矩形绘制模块，用于根据所述触摸操作在所述触摸搜索界面上的起点的位置，以及所述用户在所述触摸搜索界面上当前的触摸位置，在所述触摸搜索界面上实时绘制矩形形状。Optionally, the aforementioned device further includes: a rectangle drawing module, configured to, according to the position of the starting point of the touch operation on the touch search interface, and the current touch position of the user on the touch search interface, Draw a rectangle shape in real time on the touch search interface.
可选地，前述的装置，还包括：颜色特性调整模块，用于对所述触摸搜索界面上的位于所述矩形形状之内和/或之外的区域的颜色特性进行调整，以区别所述矩形形状之外的区域和之外的区域。Optionally, the aforementioned device further includes: a color characteristic adjustment module, configured to adjust the color characteristics of areas on the touch search interface located inside and/or outside the rectangular shape, so as to distinguish the The area outside the rectangular shape and the area outside.
可选地，前述的装置，所述搜索模块将所述裁剪图片发送到预设的服务器，并接收所述服务器根据所述裁剪图片中的内容进行搜索得到的搜索结果。Optionally, in the aforementioned device, the search module sends the cropped picture to a preset server, and receives a search result obtained by the server searching according to content in the cropped picture.
依据本发明的再一方面，还提供了一种终端，其包括：前述的基于触摸操作的搜索装置。According to still another aspect of the present invention, a terminal is also provided, which includes: the aforementioned search device based on touch operation.
根据以上技术方案，可知本发明的基于触摸操作的搜索方法、装置和终端至少具有以下优点：According to the above technical solutions, it can be known that the touch-based search method, device and terminal of the present invention have at least the following advantages:
在本发明的技术方案中，在用户需要进行搜索时首先进行截屏并生成触摸搜索界面，并允许用户通过触摸操作在触摸搜索界面上通过选择矩形区域的方式选择图片中需要进行搜索的内容，再对用户选择的矩形区域裁剪并识别出其中的内容以进行搜索，这个过程中通过选择矩形区域的方式可以在图片中所有内容中准确确定用户需要搜索的内容，这使得搜索变得更加准确、更加高效。In the technical solution of the present invention, when the user needs to search, first take a screenshot and generate a touch search interface, and allow the user to select the content to be searched in the picture by selecting a rectangular area on the touch search interface through touch operations, and then Crop the rectangular area selected by the user and identify the content in it for searching. In this process, by selecting the rectangular area, the content that the user needs to search can be accurately determined among all the content in the picture, which makes the search more accurate and more accurate. efficient.
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其它目的、特征和优点能够更明显易懂，以下特举本发明的具体实施方式。The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.
附图说明Description of drawings
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本发明的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same parts. In the attached picture:
图1示出了根据本发明的一个实施例的基于触摸操作的搜索方法的流程图；FIG. 1 shows a flow chart of a search method based on a touch operation according to an embodiment of the present invention;
图2示出了根据本发明的一个实施例的基于触摸操作的搜索方法的工作示意图；Fig. 2 shows a working diagram of a search method based on a touch operation according to an embodiment of the present invention;
图3示出了根据本发明的一个实施例的基于触摸操作的搜索方法的工作示意图；FIG. 3 shows a working diagram of a search method based on a touch operation according to an embodiment of the present invention;
图4示出了根据本发明的一个实施例的基于触摸操作的搜索方法的流程图；FIG. 4 shows a flowchart of a search method based on a touch operation according to an embodiment of the present invention;
图5示出了根据本发明的一个实施例的基于触摸操作的搜索方法的流程图；FIG. 5 shows a flow chart of a search method based on a touch operation according to an embodiment of the present invention;
图6示出了根据本发明的一个实施例的基于触摸操作的搜索装置的框图；Fig. 6 shows a block diagram of a search device based on a touch operation according to an embodiment of the present invention;
图7示出了根据本发明的一个实施例的基于触摸操作的搜索装置的框图；Fig. 7 shows a block diagram of a search device based on a touch operation according to an embodiment of the present invention;
图8示出了根据本发明的一个实施例的基于触摸操作的搜索装置的框图；Fig. 8 shows a block diagram of a search device based on a touch operation according to an embodiment of the present invention;
图9示出了根据本发明的一个实施例的终端的框图。Fig. 9 shows a block diagram of a terminal according to an embodiment of the present invention.
具体实施方式Detailed ways
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
如图1所示，本发明的一个实施例中提供了一种基于触摸操作的搜索方法，其包括：As shown in Figure 1, an embodiment of the present invention provides a search method based on touch operations, which includes:
步骤110，在用户触发截屏操作时获取截屏操作对应的截屏图片，并生成与截屏图片具有相同内容的触摸搜索界面。在本实施例中，对于不同的系统采用的检测截图的方式也有所不同，对于android系统，可以直接通过android系统的FileObserver服务监听系统截屏操作。本发明不限定在Andriod系统，在其他操作系统都可以涵盖的。Step 110, when the user triggers the screen capture operation, obtain a screenshot corresponding to the screen capture operation, and generate a touch search interface with the same content as the screen capture image. In this embodiment, different systems adopt different methods for detecting screenshots. For the android system, the system can directly monitor the screenshot operation through the FileObserver service of the android system. The present invention is not limited to the Andriod system, and can be covered in other operating systems.
截图可能是针对某个网页，可能是针对某部动漫的图片，可能是针对视频的某频图像，可能是针对某个app的应用界面，可能是针对终端的系统桌面或操作界面，可能是用户的图片库中的图片或照片，等等。进一步地，待搜索内容包括以下至少一种：文字、图片、符号。The screenshot may be for a certain web page, for a picture of a certain anime, for a certain frequency of a video, for an application interface of an app, for the system desktop or operation interface of a terminal, or for a user pictures or photos from your picture library, etc. Further, the content to be searched includes at least one of the following: text, picture, and symbol.
触摸搜索界面以生成或弹出的图层或浮窗形式展现，可以接收用户的触摸操作。The touch search interface is displayed in the form of a generated or popped-up layer or a floating window, which can receive the user's touch operation.
步骤120，接收用户在触摸搜索界面上进行的触摸操作。Step 120, receiving a touch operation performed by the user on the touch search interface.
步骤130，根据触摸操作在触摸搜索界面上的起点和终点的位置，计算截屏图片上需要裁剪的矩形区域的对角线两端点的位置。在本实施例中，假设起点坐标为(X1,Y1)，终点坐标为(X2,Y2)，则以直线(X1，Y1、X2，Y2)作为对角线绘制所需裁剪的矩形区域；Step 130 , according to the positions of the start point and end point of the touch operation on the touch search interface, calculate the positions of the two ends of the diagonal of the rectangular area to be cropped on the screenshot. In this embodiment, assuming that the starting point coordinates are (X1, Y1) and the end point coordinates are (X2, Y2), then the straight line (X1, Y1, X2, Y2) is used as the diagonal to draw the rectangular area to be cut;
在本实施例中，假如图2是与截屏图片生成的触摸搜索界面，用户在触摸搜索界面上的触摸轨迹如图2中的直线所示，则根据用户触摸轨迹的起点和终点，选择的矩形区域如图3中的矩形区域所示。In this embodiment, if Fig. 2 is a touch search interface generated with screenshots, and the user's touch track on the touch search interface is shown as a straight line in Fig. 2, then according to the starting point and end point of the user's touch track, the selected rectangle The area is shown as the rectangular area in Figure 3.
步骤140，根据矩形区域的对角线两端点的位置，从截屏图片上裁剪矩形区域，得到裁剪图片。Step 140, according to the positions of the two ends of the diagonal of the rectangular area, crop the rectangular area from the screenshot to obtain the cropped image.
步骤150，识别裁剪图片的内容进行搜索。在本实施例中，对识别裁剪图片的内容的方式不进行限制，例如，对文字内容可以通过OCR(光学字符识别)来识别，还可以使用NPL(一种文字纠错方式)来对识别出的文字进行智能纠错。现有的技术方案中用户进行搜索时如解决通过键盘输入，则存在搜索慢、不便捷的问题；如通过复制搜索内容到搜索应用中进行搜索时，则存在跨应用搜索复制困难或复制之后需要粘贴切换搜索应用不便捷的问题，以及搜索完成之后不能迅速退出搜索应用返回当前页面的问题，以及某些应用中只能复制整段内容而不能精确搜索单个词或某几个离散词汇的问题，在本实施例的技术方案中，上述问题均得到了克服，通过选择矩形区域的方式可以在图片中所有内容中准确确定用户需要搜索的内容，这使得搜索变得更加准确、更加高效。Step 150, identify the content of the cropped image and search for it. In this embodiment, there is no limit to the method of identifying the content of the cropped picture. For example, the text content can be identified through OCR (Optical Character Recognition), and NPL (a text error correction method) can also be used to identify the text content. Intelligent error correction of the text. In the existing technical solution, if the user searches through the keyboard input, there are problems of slow and inconvenient search; if the search is performed by copying the search content to the search application, it is difficult to copy across applications or needs to be copied after copying. The problem of inconvenient switching of search applications by pasting, and the problem of not being able to quickly exit the search application to return to the current page after the search is completed, and the problem of only copying the entire content in some applications but not precise search for a single word or a few discrete words, In the technical solution of this embodiment, the above-mentioned problems have been overcome. By selecting a rectangular area, the content that the user needs to search can be accurately determined among all the content in the picture, which makes the search more accurate and efficient.
如图4所示，本发明的一个实施例中提供了一种基于触摸操作的搜索方法，其包括：As shown in Figure 4, an embodiment of the present invention provides a search method based on touch operations, which includes:
步骤410，在检测到用户触摸预设的位于当前显示区域的用于触发截屏操作的悬浮窗时，在当前显示区域上隐藏悬浮窗，并进行截屏操作。在本实施例中，对悬浮窗的形式不进行限制，其可以是圆形、方形等形状，设置在当前显示区域上的任意位置。在本实施例的技术方案中，悬浮窗的存在使得用户可以随时触发截屏操作；隐藏悬浮窗的好处在于可以避免悬浮窗遮挡了当前显示区域上的某些重要内容。Step 410, when it is detected that the user touches a preset floating window in the current display area for triggering a screen capture operation, hide the floating window in the current display area and perform a screen capture operation. In this embodiment, the form of the floating window is not limited, and it may be in the shape of a circle, a square, or the like, and may be set at any position on the current display area. In the technical solution of this embodiment, the existence of the floating window enables the user to trigger the screenshot operation at any time; the advantage of hiding the floating window is that it can prevent the floating window from covering some important content in the current display area.
步骤420，在用户触发截屏操作时获取截屏操作对应的截屏图片，并生成与截屏图片具有相同内容的触摸搜索界面，将触摸搜索界面设置为半透明方式的覆盖在当前显示区域上的蒙板，以使当前显示区域的内容透过触摸搜索界面进行显示。在本实施例中，半透明的触摸操作界面作为蒙板，既能够使得用户看清楚当前显示区域的变化，又能够看清楚触摸操作界面的内容，从而在触摸操作界面上进行符合用户意向的触摸操作。进一步地，还可以将蒙板以灰度方式进行显示，这为了将触摸操作界面与截取的显示界面进行区别，向用户表明当前是对触摸操作界面进行触摸操作。Step 420, when the user triggers the screen capture operation, obtain the screen capture picture corresponding to the screen capture operation, and generate a touch search interface with the same content as the screen capture picture, and set the touch search interface as a translucent mask covering the current display area, To display the contents of the current display area through the touch search interface. In this embodiment, the translucent touch operation interface is used as a mask, which not only enables the user to clearly see the changes in the current display area, but also clearly sees the content of the touch operation interface, so that the user can perform a touch on the touch operation interface that meets the user's intention. operate. Furthermore, the mask can also be displayed in a grayscale manner, which is used to distinguish the touch operation interface from the intercepted display interface, and to indicate to the user that a touch operation is currently performed on the touch operation interface.
步骤430，接收用户在触摸搜索界面上进行的触摸操作。Step 430, receiving a touch operation performed by the user on the touch search interface.
步骤440，根据触摸操作在触摸搜索界面上的起点和终点的位置，计算截屏图片上需要裁剪的矩形区域的对角线两端点的位置。Step 440, according to the positions of the starting point and the ending point of the touch operation on the touch search interface, calculate the positions of the two ends of the diagonal of the rectangular area to be cropped on the screenshot.
步骤450，根据矩形区域的对角线两端点的位置，从截屏图片上裁剪矩形区域，得到裁剪图片。Step 450, according to the positions of the two ends of the diagonal of the rectangular area, crop the rectangular area from the screenshot to obtain the cropped image.
步骤460，识别裁剪图片的内容进行搜索。Step 460, identify the content of the cropped image and search.
如图5所示，本发明的一个实施例中提供了一种基于触摸操作的搜索方法，其包括：As shown in Figure 5, an embodiment of the present invention provides a search method based on touch operations, which includes:
步骤510，在用户触发截屏操作时获取截屏操作对应的截屏图片，并生成与截屏图片具有相同内容的触摸搜索界面。Step 510, when the user triggers the screen capture operation, obtain a screenshot corresponding to the screen capture operation, and generate a touch search interface with the same content as the screen capture picture.
步骤520，接收用户在触摸搜索界面上进行的触摸操作。Step 520, receiving a touch operation performed by the user on the touch search interface.
步骤530，根据触摸操作在触摸搜索界面上的起点的位置，以及用户在触摸搜索界面上当前的触摸位置，在触摸搜索界面上实时绘制矩形形状。在本实施例中，通过实时绘制矩形形状，能够让用户直观地了解到自己选择了哪些内容。Step 530: Draw a rectangle shape on the touch search interface in real time according to the starting point of the touch operation on the touch search interface and the user's current touch position on the touch search interface. In this embodiment, by drawing a rectangular shape in real time, the user can intuitively know what content he has selected.
步骤540，对触摸搜索界面上的位于矩形形状之内和/或之外的区域的颜色特性进行调整，以区别矩形形状之外的区域和之外的区域。在本实施例中，颜色特性包括但不限于颜色的亮度、灰度、颜色通道值等；通过本实施例的技术方案，使得矩形形状内外的区域能够得到明显区分，方便用户查看到自己选择了哪些内容。Step 540 , adjusting the color characteristics of the areas inside and/or outside the rectangular shape on the touch search interface, so as to distinguish the areas outside the rectangular shape from the outside areas. In this embodiment, the color characteristics include but not limited to color brightness, gray scale, color channel value, etc.; through the technical solution of this embodiment, the areas inside and outside the rectangular shape can be clearly distinguished, which is convenient for users to see the color they have selected. which content.
步骤550，根据触摸操作在触摸搜索界面上的起点和终点的位置，计算截屏图片上需要裁剪的矩形区域的对角线两端点的位置。Step 550 , according to the positions of the start point and the end point of the touch operation on the touch search interface, calculate the positions of the two ends of the diagonal of the rectangular area to be cropped on the screenshot.
步骤560，根据矩形区域的对角线两端点的位置，从截屏图片上裁剪矩形区域，得到裁剪图片。Step 560, according to the positions of the two ends of the diagonal of the rectangular area, crop the rectangular area from the screenshot to obtain the cropped image.
步骤570，将裁剪图片发送到预设的服务器，并接收服务器根据裁剪图片中的内容进行搜索得到的搜索结果。在本实施例中，对于文字内容而言，服务器可以采用OCR识别出文字，并利用NPL技术对其进行纠错。在本实施例的技术方案中，对于裁剪图片的内容识别工作在服务器进行，有利于减少用户终端的负担。Step 570, sending the cropped picture to a preset server, and receiving the search result obtained by the server searching according to the content in the cropped picture. In this embodiment, for text content, the server can use OCR to recognize the text, and use NPL technology to correct it. In the technical solution of this embodiment, the work of identifying the content of the cropped picture is performed on the server, which is beneficial to reduce the burden on the user terminal.
如图6所示，本发明的一个实施例中提供了一种基于触摸操作的搜索装置，其包括：As shown in FIG. 6, an embodiment of the present invention provides a search device based on touch operation, which includes:
触摸搜索界面生成模块610，用于在用户触发截屏操作时获取截屏操作对应的截屏图片，并生成与截屏图片具有相同内容的触摸搜索界面。在本实施例中，对于不同的系统采用的检测截图的方式也有所不同，对于android系统，可以直接通过android系统的FileObserver服务监听系统截屏操作。本发明不限定在Andriod系统，在其他操作系统都可以涵盖的。The touch search interface generating module 610 is configured to acquire a screenshot corresponding to the screenshot operation when the user triggers the screenshot operation, and generate a touch search interface with the same content as the screenshot. In this embodiment, different systems adopt different methods for detecting screenshots. For the android system, the system can directly monitor the screenshot operation through the FileObserver service of the android system. The present invention is not limited to the Andriod system, and can be covered in other operating systems.
截图可能是针对某个网页，可能是针对某部动漫的图片，可能是针对视频的某频图像，可能是针对某个app的应用界面，可能是针对终端的系统桌面或操作界面，可能是用户的图片库中的图片或照片，等等。进一步地，待搜索内容包括以下至少一种：文字、图片、符号。The screenshot may be for a certain web page, for a picture of a certain anime, for a certain frequency of a video, for an application interface of an app, for the system desktop or operation interface of a terminal, or for a user pictures or photos from your picture library, etc. Further, the content to be searched includes at least one of the following: text, picture, and symbol.
触摸搜索界面以生成或弹出的图层或浮窗形式展现，可以接收用户的触摸操作。The touch search interface is displayed in the form of a generated or popped-up layer or a floating window, which can receive the user's touch operation.
触摸操作接收模块620，用于接收用户在触摸搜索界面上进行的触摸操作。The touch operation receiving module 620 is configured to receive a touch operation performed by the user on the touch search interface.
位置计算模块630，用于根据触摸操作在触摸搜索界面上的起点和终点的位置，计算截屏图片上需要裁剪的矩形区域的对角线两端点的位置。在本实施例中，假设起点坐标为(X1,Y1)，终点坐标为(X2,Y2)，则以直线(X1，Y1、X2，Y2)作为对角线绘制所需裁剪的矩形区域；The position calculation module 630 is configured to calculate the positions of the two ends of the diagonal of the rectangular area to be cropped on the screenshot according to the positions of the start point and the end point of the touch operation on the touch search interface. In this embodiment, assuming that the starting point coordinates are (X1, Y1) and the end point coordinates are (X2, Y2), then the straight line (X1, Y1, X2, Y2) is used as the diagonal to draw the rectangular area to be cut;
在本实施例中，假如图2是与截屏图片生成的触摸搜索界面，用户在触摸搜索界面上的触摸轨迹如图2中的直线所示，则根据用户触摸轨迹的起点和终点，选择的矩形区域如图3中的矩形区域所示。In this embodiment, if Fig. 2 is a touch search interface generated with screenshots, and the user's touch track on the touch search interface is shown as a straight line in Fig. 2, then according to the starting point and end point of the user's touch track, the selected rectangle The area is shown as the rectangular area in Figure 3.
图片裁剪模块640，用于根据矩形区域的对角线两端点的位置，从截屏图片上裁剪矩形区域，得到裁剪图片。The image cropping module 640 is configured to, according to the positions of the two ends of the diagonal of the rectangular area, crop the rectangular area from the screenshot to obtain the cropped image.
搜索模块650，识别裁剪图片的内容进行搜索。在本实施例中，对识别裁剪图片的内容的方式不进行限制，例如，对文字内容可以通过OCR(光学字符识别)来识别，还可以使用NPL(一种文字纠错方式)来对识别出的文字进行智能纠错。现有的技术方案中用户进行搜索时如解决通过键盘输入，则存在搜索慢、不便捷的问题；如通过复制搜索内容到搜索应用中进行搜索时，则存在跨应用搜索复制困难或复制之后需要粘贴切换搜索应用不便捷的问题，以及搜索完成之后不能迅速退出搜索应用返回当前页面的问题，以及某些应用中只能复制整段内容而不能精确搜索单个词或某几个离散词汇的问题，在本实施例的技术方案中，上述问题均得到了克服，通过选择矩形区域的方式可以在图片中所有内容中准确确定用户需要搜索的内容，这使得搜索变得更加准确、更加高效。The search module 650 is used to identify the content of the cropped picture and search for it. In this embodiment, there is no limit to the method of identifying the content of the cropped picture. For example, the text content can be identified through OCR (Optical Character Recognition), and NPL (a text error correction method) can also be used to identify the text content. Intelligent error correction of the text. In the existing technical solution, if the user searches through the keyboard input, there are problems of slow and inconvenient search; if the search is performed by copying the search content to the search application, it is difficult to copy across applications or needs to be copied after copying. The problem of inconvenient switching of search applications by pasting, and the problem of not being able to quickly exit the search application to return to the current page after the search is completed, and the problem of only copying the entire content in some applications but not precise search for a single word or a few discrete words, In the technical solution of this embodiment, the above-mentioned problems have been overcome. By selecting a rectangular area, the content that the user needs to search can be accurately determined among all the content in the picture, which makes the search more accurate and efficient.
如图7所示，本发明的一个实施例中提供了一种基于触摸操作的搜索装置，其包括：As shown in Figure 7, an embodiment of the present invention provides a search device based on touch operation, which includes:
截屏触发模块710，用于在检测到用户触摸预设的位于当前显示区域的用于触发截屏操作的悬浮窗时，进行截屏操作。在本实施例中，对悬浮窗的形式不进行限制，其可以是圆形、方形等形状，设置在当前显示区域上的任意位置。在本实施例的技术方案中，悬浮窗的存在使得用户可以随时触发截屏操作。The screen capture triggering module 710 is configured to perform a screen capture operation when it is detected that the user touches a preset floating window located in the current display area for triggering a screen capture operation. In this embodiment, the form of the floating window is not limited, and it may be in the shape of a circle, a square, or the like, and may be set at any position on the current display area. In the technical solution of this embodiment, the existence of the floating window enables the user to trigger a screenshot operation at any time.
悬浮窗隐藏模块720，用于在当前显示区域上隐藏悬浮窗。在本实施例中，；隐藏悬浮窗的好处在于可以避免悬浮窗遮挡了当前显示区域上的某些重要内容。The floating window hiding module 720 is configured to hide the floating window in the current display area. In this embodiment, the advantage of hiding the floating window is that it can prevent the floating window from covering some important content in the current display area.
触摸搜索界面生成模块730，用于在用户触发截屏操作时获取截屏操作对应的截屏图片，并生成与截屏图片具有相同内容的触摸搜索界面，将触摸搜索界面设置为半透明方式的覆盖在当前显示区域上的蒙板，以使当前显示区域的内容透过触摸搜索界面进行显示。在本实施例中，半透明的触摸操作界面作为蒙板，既能够使得用户看清楚当前显示区域的变化，又能够看清楚触摸操作界面的内容，从而在触摸操作界面上进行符合用户意向的触摸操作。进一步地，还可以将蒙板以灰度方式进行显示，这为了将触摸操作界面与截取的显示界面进行区别，向用户表明当前是对触摸操作界面进行触摸操作。The touch search interface generation module 730 is used to obtain the screenshot corresponding to the screen capture operation when the user triggers the screen capture operation, and generates a touch search interface with the same content as the screenshot image, and sets the touch search interface as a semi-transparent overlay on the current display Mask on the area, so that the content of the current display area can be displayed through the touch search interface. In this embodiment, the translucent touch operation interface is used as a mask, which not only enables the user to clearly see the changes in the current display area, but also clearly sees the content of the touch operation interface, so that the user can perform a touch on the touch operation interface that meets the user's intention. operate. Furthermore, the mask can also be displayed in a grayscale manner, which is used to distinguish the touch operation interface from the intercepted display interface, and to indicate to the user that a touch operation is currently performed on the touch operation interface.
触摸操作接收模块740，用于接收用户在触摸搜索界面上进行的触摸操作。The touch operation receiving module 740 is configured to receive a touch operation performed by the user on the touch search interface.
位置计算模块750，用于根据触摸操作在触摸搜索界面上的起点和终点的位置，计算截屏图片上需要裁剪的矩形区域的对角线两端点的位置。The position calculation module 750 is configured to calculate the positions of the two ends of the diagonal of the rectangular area to be cropped on the screenshot according to the positions of the start point and the end point of the touch operation on the touch search interface.
图片裁剪模块760，用于根据矩形区域的对角线两端点的位置，从截屏图片上裁剪矩形区域，得到裁剪图片。The image cropping module 760 is configured to, according to the positions of the two ends of the diagonal of the rectangular area, crop the rectangular area from the screenshot to obtain the cropped image.
搜索模块770，识别裁剪图片的内容进行搜索。The search module 770 is used to identify the content of the cropped picture and search for it.
如图8所示，本发明的一个实施例中提供了一种基于触摸操作的搜索装置，其包括：As shown in FIG. 8, an embodiment of the present invention provides a search device based on touch operation, which includes:
触摸搜索界面生成模块810，用于在用户触发截屏操作时获取截屏操作对应的截屏图片，并生成与截屏图片具有相同内容的触摸搜索界面。The touch search interface generating module 810 is configured to obtain a screenshot corresponding to the screenshot operation when the user triggers the screenshot operation, and generate a touch search interface with the same content as the screenshot image.
触摸操作接收模块820，用于接收用户在触摸搜索界面上进行的触摸操作。The touch operation receiving module 820 is configured to receive a touch operation performed by the user on the touch search interface.
矩形绘制模块830，用于根据触摸操作在触摸搜索界面上的起点的位置，以及用户在触摸搜索界面上当前的触摸位置，在触摸搜索界面上实时绘制矩形形状。在本实施例中，通过实时绘制矩形形状，能够让用户直观地了解到自己选择了哪些内容。The rectangle drawing module 830 is configured to draw a rectangle shape on the touch search interface in real time according to the position of the starting point of the touch operation on the touch search interface and the user's current touch position on the touch search interface. In this embodiment, by drawing a rectangular shape in real time, the user can intuitively know what content he has selected.
颜色特性调整模块840，用于对触摸搜索界面上的位于矩形形状之内和/或之外的区域的颜色特性进行调整，以区别矩形形状之外的区域和之外的区域。在本实施例中，颜色特性包括但不限于颜色的亮度、灰度、颜色通道值等；通过本实施例的技术方案，使得矩形形状内外的区域能够得到明显区分，方便用户查看到自己选择了哪些内容。The color characteristic adjustment module 840 is configured to adjust the color characteristics of the area inside and/or outside the rectangle shape on the touch search interface, so as to distinguish the area outside the rectangle shape from the outside area. In this embodiment, the color characteristics include but not limited to color brightness, gray scale, color channel value, etc.; through the technical solution of this embodiment, the areas inside and outside the rectangular shape can be clearly distinguished, which is convenient for users to see the color they have selected. which content.
位置计算模块850，用于根据触摸操作在触摸搜索界面上的起点和终点的位置，计算截屏图片上需要裁剪的矩形区域的对角线两端点的位置。The position calculation module 850 is configured to calculate the positions of the two ends of the diagonal of the rectangular area to be cropped on the screenshot according to the positions of the start point and the end point of the touch operation on the touch search interface.
图片裁剪模块860，用于根据矩形区域的对角线两端点的位置，从截屏图片上裁剪矩形区域，得到裁剪图片。The image cropping module 860 is configured to, according to the positions of the two ends of the diagonal of the rectangular area, crop the rectangular area from the screenshot to obtain the cropped image.
搜索模块870，将裁剪图片发送到预设的服务器，并接收服务器根据裁剪图片中的内容进行搜索得到的搜索结果。在本实施例中，对于文字内容而言，服务器可以采用OCR识别出文字，并利用NPL技术对其进行纠错。在本实施例的技术方案中，对于裁剪图片的内容识别工作在服务器进行，有利于减少用户终端的负担。The search module 870 sends the cropped picture to a preset server, and receives the search result obtained by the server according to the content in the cropped picture. In this embodiment, for text content, the server can use OCR to recognize the text, and use NPL technology to correct it. In the technical solution of this embodiment, the work of identifying the content of the cropped picture is performed on the server, which is beneficial to reduce the burden on the user terminal.
本发明的一个实施例中还还提供了一种终端，其包括：根据前述实施例的基于触摸操作的搜索装置910。根据前述的实施例可知，利用基于触摸操作的搜索装置，可以使得用户在本实施例的终端可以方便地进行搜索。An embodiment of the present invention also provides a terminal, which includes: the touch operation-based search device 910 according to the foregoing embodiments. According to the aforementioned embodiments, it can be known that the user can conveniently search on the terminal of this embodiment by using the search device based on touch operation.
在此提供的算法和显示不与任何特定计算机、虚拟系统或者其它设备固有相关。各种通用系统也可以与基于在此的示教一起使用。根据上面的描述，构造这类系统所要求的结构是显而易见的。此外，本发明也不针对任何特定编程语言。应当明白，可以利用各种编程语言实现在此描述的本发明的内容，并且上面对特定语言所做的描述是为了披露本发明的最佳实施方式。The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other device. Various generic systems can also be used with the teachings based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages can be used to implement the content of the present invention described herein, and the above description of specific languages is for disclosing the best mode of the present invention.
在此处所提供的说明书中，说明了大量具体细节。然而，能够理解，本发明的实施例可以在没有这些具体细节的情况下实践。在一些实例中，并未详细示出公知的方法、结构和技术，以便不模糊对本说明书的理解。In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.
类似地，应当理解，为了精简本公开并帮助理解各个发明方面中的一个或多个，在上面对本发明的示例性实施例的描述中，本发明的各个特征有时被一起分组到单个实施例、图、或者对其的描述中。然而，并不应将该公开的方法解释成反映如下意图：即所要求保护的本发明要求比在每个权利要求中所明确记载的特征更多的特征。更确切地说，如下面的权利要求书所反映的那样，发明方面在于少于前面公开的单个实施例的所有特征。因此，遵循具体实施方式的权利要求书由此明确地并入该具体实施方式，其中每个权利要求本身都作为本发明的单独实施例。Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, in order to streamline this disclosure and to facilitate an understanding of one or more of the various inventive aspects, various features of the invention are sometimes grouped together in a single embodiment, figure, or its description. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.
本领域那些技术人员可以理解，可以对实施例中的设备中的模块进行自适应性地改变并且把它们设置在与该实施例不同的一个或多个设备中。可以把实施例中的模块或单元或组件组合成一个模块或单元或组件，以及此外可以把它们分成多个子模块或子单元或子组件。除了这样的特征和/或过程或者单元中的至少一些是相互排斥之外，可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述，本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。Those skilled in the art can understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. Modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method or method so disclosed may be used in any combination, except that at least some of such features and/or processes or units are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
此外，本领域的技术人员能够理解，尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本发明的范围之内并且形成不同的实施例。例如，在下面的权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
本发明的各个部件实施例可以以硬件实现，或者以在一个或者多个处理器上运行的软件模块实现，或者以它们的组合实现。本领域的技术人员应当理解，可以在实践中使用微处理器或者数字信号处理器(DSP)来实现根据本发明实施例的基于触摸操作的搜索方法、装置和终端中的一些或者全部部件的一些或者全部功能。本发明还可以实现为用于执行这里所描述的方法的一部分或者全部的设备或者装置程序(例如，计算机程序和计算机程序产品)。这样的实现本发明的程序可以存储在计算机可读介质上，或者可以具有一个或者多个信号的形式。这样的信号可以从因特网网站上下载得到，或者在载体信号上提供，或者以任何其他形式提供。The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) can be used in practice to implement some or all of the touch-based search method, device, and terminal according to the embodiments of the present invention. Or full functionality. The present invention can also be implemented as an apparatus or an apparatus program (for example, a computer program and a computer program product) for performing a part or all of the methods described herein. Such a program for realizing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.
应该注意的是上述实施例对本发明进行说明而不是对本发明进行限制，并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。在权利要求中，不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。本发明可以借助于包括有若干不同元件的硬件以及借助于适当编程的计算机来实现。在列举了若干装置的单元权利要求中，这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.
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| CN201510149977.4ACN104731509A (en) | 2015-03-31 | 2015-03-31 | Searching method and device based on touch operation and terminal |
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