CN108696698B - Image pickup device, electronic equipment and image acquisition method - Google Patents
Image pickup device, electronic equipment and image acquisition methodDownload PDFInfo
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- CN108696698B CN108696698BCN201810568187.3ACN201810568187ACN108696698BCN 108696698 BCN108696698 BCN 108696698BCN 201810568187 ACN201810568187 ACN 201810568187ACN 108696698 BCN108696698 BCN 108696698B
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- 230000003287optical effectEffects0.000description2
- 230000015572biosynthetic processEffects0.000description1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
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Abstract
Description
Technical Field
The present application relates to the field of electronic device technologies, and in particular, to an image capturing apparatus, an electronic device, and an image capturing method.
Background
The camera structure of arranging of present cell-phone is more single, and the cell-phone integration has two cameras usually, and current two cameras are or adjacent range, or along the width direction interval arrangement of cell-phone and receive the restriction of cell-phone width size, lead to the shooting scope of camera to be restricted, can't satisfy the demand of different shooting scenes.
Disclosure of Invention
The application provides an image pickup device, an electronic device and an image acquisition method.
The application provides a camera device, which comprises a middle frame, a first camera, a second camera and a third camera, wherein the middle frame is provided with a first long edge and a second long edge which is arranged opposite to the first long edge, and a first short edge which is connected between the first long edge and the second long edge, the first camera, the second camera and the third camera are fixedly connected with the middle frame, the orthographic projection of the first camera on the middle frame is adjacent to the first long edge, the orthographic projection of the second camera on the middle frame is adjacent to the second long edge, the relative direction of the second camera and the first camera is parallel to the first short edge, a first distance exists between the second camera and the first camera, a second distance exists between the third camera and the first camera, the second distance is greater than the first distance.
The application also provides an electronic device, which comprises a camera device, wherein the camera device comprises a middle frame, a first camera, a second camera and a third camera, the middle frame is provided with a first long edge and a second long edge which is arranged opposite to the first long edge, and a first short edge which is connected between the first long edge and the second long edge, the first camera, the second camera and the third camera are fixedly connected with the middle frame, the orthographic projection of the first camera on the middle frame is adjacent to the first long edge, the orthographic projection of the second camera on the middle frame is adjacent to the second long edge, the relative direction of the second camera and the first camera is parallel to the first short edge, a first distance exists between the second camera and the first camera, and a second distance exists between the third camera and the first camera, the second distance is greater than the first distance.
The application further provides an image obtaining method, the image obtaining method adopts electronic equipment to obtain images, the electronic equipment comprises a camera device, the camera device comprises a first camera, a second camera and a third camera, the first camera, the second camera and the third camera are mutually fixed, the first camera has a first coordinate value, the second camera has a second coordinate value, the third camera has a third coordinate value, and the image obtaining method comprises the following steps:
receiving a control instruction, and determining a shooting mode according to the control instruction;
determining a camera coordinate value combination according to a shooting mode, wherein the camera coordinate value combination comprises two of the first coordinate value, the second coordinate value and the third coordinate value;
detecting a shooting instruction, starting two cameras corresponding to the camera coordinate value combination according to the shooting instruction, and acquiring two images to be processed;
extracting partial features of the two images to be processed to obtain two partial features;
and splicing the two partial features.
According to the camera device, the electronic equipment and the image obtaining method, the relative direction of the second camera and the first camera is parallel to the first short side, a first distance exists between the second camera and the first camera, and the first distance is close to the length of the first short side, so that the first camera and the second camera are matched to realize a shooting visual field in a certain range; and then, a second distance exists between the third camera and the first camera, the second distance is greater than the first distance, a wider shooting visual field can be further realized by matching the first camera with the third camera, and the shooting range of the camera device is prevented from being limited by the size of the first short edge. The device can adjust the shooting range according to the shooting scene, and improves the user experience.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of an image pickup apparatus provided in an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view taken at P-P of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken at Q-Q of FIG. 1;
fig. 4 is a schematic structural diagram of an image pickup apparatus provided in the embodiment of the present application;
FIG. 5 is a schematic cross-sectional view taken at R-R in FIG. 4;
fig. 6 is a schematic structural diagram three of an image pickup apparatus provided in the embodiment of the present application;
fig. 7 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;
FIG. 8 is a schematic cross-sectional view taken at S-S in FIG. 7;
fig. 9 is a schematic flowchart of a method for acquiring an image according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In addition, the following description of the various embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments that can be used to practice the present application. Directional phrases used in this application, such as, for example, "top," "bottom," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," and the like, refer only to the orientation of the appended drawings and are, therefore, used for better and clearer illustration and understanding of the present application and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
The numerical range represented by "to" in the present specification means a range including numerical values before and after "to" as a minimum value and a maximum value, respectively. In the drawings, structures that are similar or identical are denoted by the same reference numerals.
Referring to fig. 1, the present application provides acamera device 100, where thecamera device 100 includes amiddle frame 10, afirst camera 20, asecond camera 30, and athird camera 40. Themiddle frame 10 has a firstlong side 11, a secondlong side 12 opposite to the firstlong side 11, and a firstshort side 13 connected between the firstlong side 11 and the secondlong side 12.First camera 20,second camera 30 and the equal fixed connection ofthird camera 40center 10,first camera 20 is in orthographic projection oncenter 10 with firstlong limit 11 is adjacent,second camera 30 is in orthographic projection oncenter 10 with secondlong limit 12 is adjacent,second camera 30 withfirst camera 20's relative direction is parallel firstshort side 13. There is a first distance d1 between thesecond camera 30 and thefirst camera 20, a second distance d2 between thethird camera 40 and thefirst camera 20, the second distance d2 being greater than the first distance d 1. It is understood that thecamera device 100 may be applied to a smart phone, a tablet computer, a notebook computer or a wearable smart device.
By the relative direction of thesecond camera 30 and thefirst camera 20 being parallel to the firstshort side 13, a first distance d1 exists between thesecond camera 30 and thefirst camera 20, and the first distance d1 is close to the size of the firstshort side 13, so that thefirst camera 20 and thesecond camera 30 cooperate to realize a certain range of shooting visual field; then, the second distance d2 exists between thethird camera 40 and thefirst camera 20, and the second distance d2 is greater than the first distance d1, so that when the field of view of the shot picture needs to be enlarged, a wider shooting field of view can be further realized by matching thefirst camera 20 and thethird camera 40, and the shooting range of thecamera 100 is prevented from being limited by the size of the firstshort side 13. The device can adjust the range of the shot scenery according to the shooting scene, and improves the user experience.
Referring to fig. 1, in this embodiment, themiddle frame 10 includes amiddle plate 15 and aframe 16 fixed to an edge of themiddle plate 15, and thefirst camera 20, thesecond camera 30, and thethird camera 40 are fixed to themiddle plate 15, so that themiddle plate 15 provides a bearing for thefirst camera 20, thesecond camera 30, and thethird camera 40. Thebezel 16 includes afirst side panel 161 and asecond side panel 162 disposed opposite thefirst side panel 161, and athird side panel 163 and afourth side panel 164 disposed opposite thethird side panel 163. Thethird side plate 163 and thefourth side plate 164 are connected between thefirst side plate 161 and thesecond side plate 162. The firstshort side 13 is disposed on thefirst side plate 161, the secondshort side 14 is disposed on thesecond side plate 162, the firstlong side 11 is disposed on thethird side plate 163, and the secondlong side 12 is disposed on thefourth side plate 164. The firstshort side 13, the firstlong side 11, the secondshort side 14 and the secondlong side 12 are sequentially connected end to form the outer edge of theframe 16. The firstshort side 13 is parallel to the secondshort side 14, and the firstlong side 11 is parallel to the secondlong side 12.
Referring to fig. 2, thefirst camera 20, thesecond camera 30 and thethird camera 40 are parallel in orientation. A first distance d1 exists between thesecond camera 30 and thefirst camera 20. Since the orthographic projection of thefirst camera 20 on themiddle frame 10 is adjacent to the firstlong edge 11, the orthographic projection of thesecond camera 30 on themiddle frame 10 is adjacent to the secondlong edge 12, and the relative direction of thesecond camera 30 and thefirst camera 20 is parallel to the firstshort edge 13. So that the first distance d1 is close to the length of the firstshort side 13. Although thefirst camera 20 and thesecond camera 30 cooperate to achieve a certain range of shooting visual field, the first distance d1 is limited to the length of the firstshort side 13, so that the visual field of thefirst camera 20 and thesecond camera 30 cooperating to shoot is limited, and thefirst camera 20 and thesecond camera 30 are suitable for cooperating to shoot a close-up image with a smaller range of shot objects.
Referring to fig. 3, a second distance d2 exists between thethird camera 40 and thefirst camera 20, and the second distance d2 is greater than the first distance d1, so that thefirst camera 20 and thethird camera 40 cooperate to achieve a wider shooting field of view, and thefirst camera 20 cooperate to shoot a long-range image with a larger shot range. Therefore, the above-mentionedcamera device 100 can perform shooting by using thefirst camera 20 and thesecond camera 30 in cooperation or shooting by using thefirst camera 20 and thethird camera 40 according to the requirements of shooting scenes.
The opposite direction of thethird camera 40 and thefirst camera 20 is parallel to the firstlong side 11. Therefore, theimage capturing apparatus 100 can cooperatively capture an ultra-wide-angle image by using thefirst camera 20 and thesecond camera 30 in a direction parallel to the firstshort side 13, and can cooperatively capture an ultra-wide-angle image by using thefirst camera 20 and thethird camera 40 in a direction parallel to the firstlong side 11. It can be understood that when an ultra-wide angle picture needs to be taken, thecamera device 100 is placed in an upright state, that is, the firstshort edge 13 is parallel to the ground plane, and the ultra-wide angle picture can be obtained by using thefirst camera 20 and thesecond camera 30 to perform matching shooting; whencamera device 100 puts in the state of violently standing, promptly firstlong limit 11 and the state that the ground level parallels,first camera 20 withsecond camera 30 is in the parallel it is restricted to shoot the field of vision in the firstlong limit 11 direction, can utilizefirst camera 20 with the cooperation ofthird camera 40 is shot and is enlarged the parallel the field of vision scope in the firstlong limit 11 direction realizescamera device 100 can adapt to two kinds of different modes of putting and shoot super wide angle image. Because thethird camera 40 is arranged between the firstshort side 13 and the secondshort side 14, the orthographic projection of thefirst camera 20 and thesecond camera 30 on themiddle frame 10 is adjacent to the firstshort side 13, so that thethird camera 40 can be arranged in a larger space, the distance between thethird camera 40 and thefirst camera 20 is increased, and the visual field of the matching shooting of thefirst camera 20 and thethird camera 40 is further enlarged.
Further, referring to fig. 4, theimage capturing apparatus 100 further includes afourth camera 50 fixedly connected to themiddle frame 10, a third distance d3 exists between thefourth camera 50 and thesecond camera 30, and the third distance d3 is greater than the first distance d 1.
In this embodiment, referring to fig. 5, since the third distance d3 is greater than the first distance d1, thesecond camera 30 and thefourth camera 50 can also achieve a larger shooting view when shooting in cooperation. Specifically, thethird camera 40 and thefirst camera 20 are arranged in parallel to the firstlong side 11, and thefourth camera 50 and thesecond camera 30 are arranged in parallel to the secondlong side 12. Therefore, thecamera device 100 uses thesecond camera 30 and thefourth camera 50 to cooperatively shoot in the direction parallel to the secondlong side 12 to obtain an ultra-wide angle image. Willcamera device 100 puts when violently standing the state, promptly firstlong limit 11 with the equal ground plane parallel's of secondlong limit 12 state can utilizefirst camera 20 with the cooperation ofthird camera 40 is shot and is obtained first super wide angle image, can also utilizesecond camera 30 with the cooperation offourth camera 50 is shot the super wide angle image of second. Because thefirst camera 20 and thethird camera 40 are in orthographic projection on themiddle frame 10 is adjacent to the firstlong edge 11, thesecond camera 30 and thefourth camera 50 are in orthographic projection on themiddle frame 10 is adjacent to the secondlong edge 12, so as to expand the shooting field of view of thecamera device 100 in parallel in the direction of the firstshort edge 13, namely, the first super-wide-angle image and the second super-wide-angle image are parallel to each other, and a certain difference exists in the direction of the firstshort edge 13, the first super-wide-angle image and the second super-wide-angle image can be subjected to synthesis processing, and a synthetic image with a larger shot object range is obtained.
Since thethird camera 40 and thefirst camera 20 are arranged in parallel with the firstlong side 11, thefourth camera 50 and thesecond camera 30 are arranged in parallel with the secondlong side 12, the relative direction of thefirst camera 20 and thesecond camera 30 is parallel with the firstshort side 13, and the distance between thefourth camera 50 and thethird camera 40 is equal to the distance between thefirst camera 20 and thesecond camera 30, the positions of thefirst camera 20, thesecond camera 30, thethird camera 40 and thefourth camera 50 sequentially form four vertexes of a rectangle. It is easy to know that the relative direction of thethird camera 40 and thefourth camera 50 is parallel to the secondshort side 14, and the distance between thefirst camera 20 and thethird camera 40 is equal to the distance between thesecond camera 30 and thefourth camera 50. Whencamera device 100 is placed in the erect state, that is, firstshort side 13 with secondshort side 14 all with the state that the ground plane is parallel,camera device 100 can utilizefirst camera 20 withsecond camera 30 cooperation is shot and is obtained the third wide angle image,third camera 40 withfourth camera 50 cooperation is shot and is obtained the fourth wide angle image. Since the distance between thefirst camera 20 and thethird camera 40 is equal to the distance between thesecond camera 30 and thefourth camera 50, so as to enlarge the shooting field of theimage pickup device 100 in the direction parallel to the firstlong side 11, that is, there is a certain difference between the third wide-angle image and the fourth wide-angle image in the direction parallel to the firstlong side 11, the third wide-angle image and the fourth wide-angle image can be combined to obtain an image with a larger shot object range. And the distance between thethird camera 40 and thefourth camera 50 is equal to the distance between thefirst camera 20 and thesecond camera 30, that is, the potential difference between thethird camera 40 and thefourth camera 50 is consistent with the potential difference between thefirst camera 20 and thesecond camera 30, which is beneficial to ensuring the integrity of the composite image. The distance between thefirst camera 20 and thethird camera 40 is equal to the distance between thesecond camera 30 and thefourth camera 50, that is, the potential difference between thefirst camera 20 and thethird camera 40 is equal to the potential difference between thesecond camera 30 and thefourth camera 50, which is beneficial to ensuring the integrity of the synthesized image.
Further, referring to fig. 4, orthographic projections of thethird camera 40 and thefourth camera 50 on themiddle frame 10 are adjacent to the secondshort side 14. In this embodiment, the orthographic projection of thethird camera 40 on themiddle frame 10 is adjacent to the end of the secondshort side 14 connected to the firstlong side 11, and the orthographic projection of thefourth camera 50 on themiddle frame 10 is adjacent to the end of the secondshort side 14 connected to the secondlong side 12. Therefore, the distance between thethird camera 40 and thefourth camera 50 is close to the length of the secondshort side 14, which is beneficial to enlarging the visual field of the cooperative shooting of thethird camera 40 and thefourth camera 50. Since the orthographic projections of thefirst camera 20 and thesecond camera 30 on themiddle frame 10 are adjacent to the firstshort side 13, and the orthographic projections of thethird camera 40 and thefourth camera 50 on themiddle frame 10 are adjacent to the secondshort side 14, thecamera device 100 is prevented from having a shooting dead angle near the firstshort side 13 and near the secondshort side 14, and the distance between thefirst camera 20 and thethird camera 40 is close to the length of the firstlong side 11, and the distance between thesecond camera 30 and thefourth camera 50 is close to the length of the secondlong side 12, which is beneficial to expanding the visual field of thefirst camera 20 and thethird camera 40 in matching shooting and the visual field of thesecond camera 30 and thefourth camera 50 in matching shooting.
Further, referring to fig. 6, theimage capturing apparatus 100 further includes afifth camera 60 fixedly connected to themiddle frame 10, a fourth distance d4 exists between thefifth camera 60 and thefirst camera 20, and the fourth distance d4 is greater than the first distance d1 and smaller than the second distance d 2.
In this embodiment, thefifth camera 60 is fixed to themiddle frame 10, and thefifth camera 60 is parallel to thefirst camera 20. Orthographic projections of thethird camera 40 and thefifth camera 60 on themiddle frame 10 are adjacent to the firstlong edge 11. Because the fourth distance d4 exists between thefifth camera 60 and thefirst camera 20, and the fourth distance d4 is greater than the first distance d1 and smaller than the second distance d2, the visual field extent of the cooperative shooting by thefirst camera 20 and thefifth camera 60 is between the visual field extent of the cooperative shooting by thefirst camera 20 and thesecond camera 30 and the visual field extent of the cooperative shooting by thefirst camera 20 and thethird camera 40, so that thecamera device 100 can perform shooting by using different camera combinations according to the needs of shooting scenes, for example, when a short shot with a small shot range needs to be shot, thefirst camera 20 and thesecond camera 30 are used for cooperative shooting; when a medium scene in the shot object range needs to be shot, thefirst camera 20 and thefifth camera 60 are used for shooting in a matching way; when a long shot with a large shot object range needs to be shot, thefirst camera 20 and thethird camera 40 are used for shooting in a matching mode. Thefirst camera 20, thethird camera 40 and thefifth camera 60 are arranged side by side along a direction parallel to the firstlong side 11, and the fourth distance d4 is larger than the first distance d1 and smaller than the second distance d2, so that thefifth camera 60 is located between thefirst camera 20 and thethird camera 40. Thecamera device 100 is in a horizontal and vertical placement state, that is, the firstlong edge 11 is parallel to the ground plane, because the field of vision that thefirst camera 20 and thesecond camera 30 are matched to shoot is limited in the direction parallel to the firstlong edge 11, thecamera device 100 can utilize thefirst camera 20 and thethird camera 40 to shoot in a matched manner or thefirst camera 20 and thefifth camera 60 to shoot in a matched manner, so as to adjust the range of the scenery shot by thecamera device 100.
Referring to fig. 7, the present application further provides anelectronic device 200, where theelectronic device 200 includes theimage capturing apparatus 100 as described above. Theelectronic device 200 further includes adisplay module 70, aback case 80, and acircuit board 90. Thedisplay screen module 70 is disposed on one side of themiddle frame 10. Thedisplay module 70 includes acover plate 71 and adisplay panel 72 stacked in sequence. Theback shell 80 and themiddle frame 10 are covered on one side of themiddle frame 10 departing from thedisplay screen module 70. Anaccommodating cavity 81 is formed between theback shell 80 and themiddle frame 10, and thefirst camera 20, thesecond camera 30 and thethird camera 40 are fixed in theaccommodating cavity 81. Thecircuit board 90 is fixed in theaccommodating cavity 81, and thecircuit board 90 is electrically connected with thedisplay screen module 70, thefirst camera 20, thesecond camera 30 and thethird camera 40 to control thedisplay screen module 70 to display pictures and thefirst camera 20, thesecond camera 30 and thethird camera 40 to shoot pictures. It is understood that theelectronic device 200 may be a smart phone, a tablet computer, a laptop computer, or a wearable smart device.
Referring to fig. 7, theback shell 80 is provided with afirst camera hole 82 facing thefirst camera 20, asecond camera hole 83 facing thesecond camera 30, athird camera hole 84 facing thethird camera 40, and afourth camera hole 85 facing thefourth camera 50. Theelectronic apparatus 200 further includes a first lens (not shown) covering thefirst camera hole 82, a second lens (not shown) covering thesecond camera hole 83, a third lens (not shown) covering thethird camera hole 84, and a fourth lens (not shown) covering thefourth camera hole 85. The first, second, third, and fourth lenses may be sapphire glass lenses.
Referring to fig. 8, theback shell 80 has afirst edge 87 and asecond edge 88 opposite to thefirst edge 87. The orthographic projection of thefirst edge 87 on themiddle frame 10 is aligned with the firstlong side 11, and the orthographic projection of thesecond edge 88 on themiddle frame 10 is aligned with the secondlong side 12. Thebackshell 80 is equipped with the connectionfirst slope side 91 offirst edge 87 and connects thesecond slope side 92 ofsecond edge 88, and connect infirst slope side 91 with connect theface 93 between thesecond slope side 92,first slope side 91 thesecond slope side 92 with it all is located to connect theface 93 thebackshell 80 deviates fromcenter 10 one side,first slope side 91 thesecond slope side 92 with it constitutes to connect theface 93 the outward appearance face ofbackshell 80. Thefirst camera hole 82 and thethird camera hole 84 are disposed on the firstinclined side 91, thesecond camera hole 83 is disposed on the secondinclined side 92, so that thefirst camera hole 82 and thethird camera hole 84 are disposed near thefirst edge 87, thesecond camera hole 83 is disposed near thesecond edge 88, the distance between thefirst camera 20 and thesecond camera 30 is increased, and the visual field of thefirst camera 20 and thesecond camera 30 is enlarged in a matching manner.
Referring to fig. 6, theelectronic device 200 further includes aspeaker module 94, a data interface module 95, amicrophone 96, and anearphone interface seat 97. Thethird camera 40, thespeaker module 94, the data interface module 95, themicrophone 96, theheadphone interface mount 97, and thefourth camera 50 are sequentially arranged in parallel along the firstshort side 13. The orthographic projection of theloudspeaker module 94 on themiddle frame 10 and the orthographic projection of the data interface module 95 on themiddle frame 10 are at least partially overlapped, and the orthographic projection of the microphone on themiddle frame 10 and the orthographic projection of theearphone interface seat 97 on themiddle frame 10 are at least partially overlapped. Therefore, the size occupied by thespeaker module 94 and the data interface module 95 in the direction parallel to the firstshort side 13 is reduced, and the size occupied by themicrophone 96 and theheadphone interface holder 97 in the direction parallel to the firstshort side 13 is reduced, so that an arrangement space is provided for thethird camera 40 and thefourth camera 50.
Referring to fig. 9, the present application further provides an image obtaining method, where theelectronic device 200 is used to obtain an image. Thefirst camera 20 has a first coordinate value, thesecond camera 30 has a second coordinate value, thethird camera 40 has a third coordinate value, thefourth camera 50 has a fourth coordinate value, thefifth camera 60 has a fifth coordinate value, and the image acquiring method includes the steps of:
101: receiving a control instruction, and determining a shooting mode according to the control instruction;
in this embodiment, theelectronic device 200 may receive the control instruction through a touch display screen, an optical sensor, a microphone, a mechanical button, and other functional devices, and may obtain a shooting mode through a central processing unit of theelectronic device 200, where the shooting mode includes a short shot with a small shooting view range, a medium shot with a medium shooting view range, and a long shot with a large shooting view range, but is not limited to the above forms.
102: determining a camera coordinate value combination according to a shooting mode, wherein the camera coordinate value combination comprises two camera coordinate values;
in this embodiment, a combination of coordinate values of the cameras is determined according to the shooting mode to determine that the two cameras perform shooting in cooperation, for example: when the shooting mode is a close shot with a smaller shooting view range, the camera coordinate value combination can be a combination of a first coordinate value and a second coordinate value; when the shooting mode is to shoot a medium scene in a middle view range, the camera coordinate value combination can be a combination of the first coordinate value and the fifth coordinate value; when the shooting mode is a long shot with a large shooting view range, the camera coordinate value combination can be a combination of the first coordinate value and the third coordinate value; the camera coordinate value combination may also be a combination of the second coordinate value and the fourth coordinate value. In another embodiment, the camera coordinate value combination may be a combination of a second coordinate value and the third coordinate value.
103: detecting a shooting instruction, starting two cameras corresponding to the camera coordinate value combination according to the shooting instruction, and acquiring two images to be processed;
in this embodiment, theelectronic device 200 may receive the shooting instruction through a touch display screen, an optical sensor, a microphone, a mechanical key, and other functional devices, detect the camera coordinate value combination through a central processing unit, call the corresponding relationship between each coordinate value and each camera from the memory according to the camera coordinate value combination, and control the corresponding camera to start shooting. Theelectronic device 200 is a camera corresponding to each coordinate value through a central processing unit. The central processing unit of theelectronic device 200 acquires two images to be processed through the corresponding two cameras.
In the first embodiment, if the camera coordinate value combination includes the first coordinate value and the second coordinate value, theelectronic device 200 controls thefirst camera 20 and thesecond camera 30 to start shooting through the central controller. Theelectronic device 200 acquires the first image to be processed and the second image to be processed from thefirst camera 20 and thesecond camera 30 through the central controller.
In the second embodiment, if the camera coordinate value combination includes the first coordinate value and the fifth coordinate value, theelectronic device 200 controls thefirst camera 20 and thefifth camera 60 to start shooting through the central controller. Theelectronic device 200 acquires the first to-be-processed image and the fifth to-be-processed image from thefirst camera 20 and thefifth camera 60 through the central controller.
In the third embodiment, if the camera coordinate value combination includes the first coordinate value and the third coordinate value, theelectronic device 200 controls thefirst camera 20 and thethird camera 40 to start shooting through the central controller. Theelectronic device 200 acquires the first image to be processed and the third image to be processed from thefirst camera 20 and thethird camera 40 through the central controller.
In the fourth embodiment, if the camera coordinate value combination includes the second coordinate value and the fourth coordinate value, theelectronic device 200 controls thesecond camera 30 and thefourth camera 50 to start shooting through the central controller. Theelectronic device 200 acquires a second to-be-processed image and a fourth to-be-processed image from thesecond camera 30 and thefourth camera 50 through a central controller.
In thestep 103, in other embodiments, four cameras corresponding to the camera coordinate value combination are started according to a shooting instruction, and four to-be-processed images are acquired. That is, the camera coordinate value combination includes the first coordinate value, the second coordinate value, the third coordinate value and the fourth coordinate value, theelectronic device 200 controls thefirst camera 20, thesecond camera 30, thethird camera 40 and thefourth camera 50 to start shooting through the central controller. Theelectronic device 200 obtains a first to-be-processed image, a second to-be-processed image, a third to-be-processed image and a fourth to-be-processed image from thefirst camera 20, thesecond camera 30, thethird camera 40 and thefourth camera 50 through a central controller.
104: extracting partial features of the two images to be processed to obtain two partial features;
in this embodiment, theelectronic device 200 extracts a part of features from each of the to-be-processed images through a central processing unit.
In the first embodiment, theelectronic device 200 extracts a first part of features from a first image to be processed and a second part of features from a second image to be processed by a central processing unit.
In the second embodiment, theelectronic device 200 extracts a first partial feature from the first image to be processed and a fifth partial feature from the fifth image to be processed by the central processing unit.
In the third embodiment, theelectronic device 200 extracts a first partial feature from the first image to be processed and a third partial feature from the third image to be processed by the central processing unit.
In the fourth embodiment, theelectronic device 200 extracts a second partial feature from the second image to be processed and a fourth partial feature from the fourth image to be processed by the central processing unit.
105: and splicing the two partial features.
In the first embodiment, theelectronic device 200 splices the first partial feature and the second partial feature through a central processor to obtain a close-range image with a smaller shooting visual field range.
In the second embodiment, theelectronic device 200 splices the first partial feature and the fifth partial feature through a central processor to obtain a medium view image with a medium shooting view range.
In the third embodiment, theelectronic device 200 uses a central processing unit to splice the first partial feature and the third partial feature to obtain a long-range image with a large shooting visual field range.
In the fourth embodiment, theelectronic device 200 uses a central processing unit to splice the second partial features and the fourth partial features to obtain a long-range image with a large shooting visual field range.
According to the camera device, the electronic equipment and the image obtaining method, the relative direction of the second camera and the first camera is parallel to the first short side, a first distance exists between the second camera and the first camera, and the first distance is close to the length of the first short side, so that the first camera and the second camera are matched to realize a shooting visual field in a certain range; and then, a second distance exists between the third camera and the first camera, the second distance is greater than the first distance, a wider shooting visual field can be further realized by matching the first camera with the third camera, and the shooting range of the camera device is prevented from being limited by the size of the first short edge. The device can adjust the shooting range according to the shooting scene, and improves the user experience.
In summary, although the present application has been described with reference to the preferred embodiments, the present application is not limited to the preferred embodiments, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application, so that the protection scope of the present application is determined by the scope of the appended claims.
Claims (8)
1. A camera device is characterized in that the camera device comprises a middle frame, a first camera, a second camera and a third camera, wherein the middle frame is provided with a first long edge, a second long edge opposite to the first long edge and a first short edge connected between the first long edge and the second long edge, the first camera, the second camera and the third camera are fixedly connected with the middle frame, the orthographic projection of the first camera on the middle frame is adjacent to the first long edge, the orthographic projection of the second camera on the middle frame is adjacent to the second long edge, the relative direction of the second camera and the first camera is parallel to the first short edge, a first distance exists between the second camera and the first camera, a second distance exists between the third camera and the first camera, the second distance is greater than the first distance;
the camera device further comprises a fourth camera fixedly connected with the middle frame, a third distance exists between the fourth camera and the second camera, the third distance is larger than the first distance, and the relative direction of the third camera and the fourth camera is parallel to the first long edge;
the third camera and the first camera are arranged in parallel with the first long edge, and the fourth camera and the second camera are arranged in parallel with the second long edge;
the distance between the fourth camera and the third camera is equal to the distance between the first camera and the second camera;
the middle frame is also provided with a second short edge which is arranged opposite to the first short edge, the second short edge is connected between the first long edge and the second long edge, and orthographic projections of the third camera and the fourth camera on the middle frame are adjacent to the second short edge;
the camera device can shoot and obtain an ultra-wide-angle image by matching the second camera and the fourth camera in the direction parallel to the second long edge; when the first long edge and the second long edge are both parallel to the ground plane, the camera device utilizes the first camera and the third camera can be matched to shoot to obtain a first super wide-angle image, and the second camera and the fourth camera can be matched to shoot a second super wide-angle image.
2. The camera device of claim 1, wherein orthographic projections of the first camera and the second camera on the middle frame are both adjacent to the first short side.
3. The camera device of claim 1, further comprising a fifth camera fixedly attached to the center frame, wherein a fourth distance exists between the fifth camera and the first camera, and wherein the fourth distance is greater than the first distance and less than the second distance.
4. The camera device of claim 3, wherein the first camera, the third camera, and the fifth camera are side-by-side in a direction parallel to the first long side.
5. An electronic device, comprising a camera device, wherein the camera device comprises a middle frame, a first camera, a second camera and a third camera, the middle frame has a first long side and a second long side opposite to the first long side, and a first short side connected between the first long side and the second long side, the first camera, the second camera and the third camera are all fixedly connected to the middle frame, wherein an orthographic projection of the first camera on the middle frame is adjacent to the first long side, an orthographic projection of the second camera on the middle frame is adjacent to the second long side, a relative direction of the second camera and the first camera is parallel to the first short side, a first distance exists between the second camera and the first camera, a second distance exists between the third camera and the first camera, the second distance is greater than the first distance,
the camera device further comprises a fourth camera fixedly connected with the middle frame, a third distance exists between the fourth camera and the second camera, and the third distance is larger than the first distance;
the third camera and the first camera are arranged in parallel with the first long edge, and the fourth camera and the second camera are arranged in parallel with the second long edge; the relative direction of the third camera and the fourth camera is parallel to the first long edge;
the distance between the fourth camera and the third camera is equal to the distance between the first camera and the second camera;
the middle frame is also provided with a second short edge which is arranged opposite to the first short edge, the second short edge is connected between the first long edge and the second long edge, and orthographic projections of the third camera and the fourth camera on the middle frame are adjacent to the second short edge;
the camera device can shoot and obtain an ultra-wide-angle image by matching the second camera and the fourth camera in the direction parallel to the second long edge; when the first long edge and the second long edge are both parallel to the ground plane, the camera device utilizes the first camera and the third camera can be matched to shoot to obtain a first super wide-angle image, and the second camera and the fourth camera can be matched to shoot a second super wide-angle image.
6. The electronic device of claim 5, further comprising a back shell covering the middle frame, wherein the first camera, the second camera, and the third camera are fixed between the back shell and the middle frame, and the back shell is provided with a first camera hole facing the first camera, a second camera hole facing the second camera, and a third camera hole facing the third camera.
7. The electronic device of claim 6, wherein the middle frame further comprises a second short side disposed opposite to the first short side, the second short side being connected between the first long side and the second long side, the back cover has a first edge and a second edge disposed opposite to the first edge, an orthographic projection of the first edge on the middle frame is aligned with the first long side, an orthographic projection of the second edge on the middle frame is aligned with the second long side, the back cover is provided with a first inclined side surface connecting the first edge and a second inclined side surface connecting the second edge, the first camera hole and the third camera hole are disposed on the first inclined side surface, and the second camera hole is disposed on the second inclined side surface.
8. A method of obtaining an image, characterized by,
the method for acquiring the image adopts electronic equipment to acquire the image, wherein the electronic equipment is the electronic equipment of any one of claims 5 to 7, and the method for acquiring the image comprises the following steps:
receiving a control instruction, and determining a shooting mode according to the control instruction;
determining a camera coordinate value combination according to a shooting mode, wherein the camera coordinate value combination comprises two of a first coordinate value, a second coordinate value and a third coordinate value; when the shooting mode is a close shot with a small shooting view range, the camera coordinate value combination is a combination of the first coordinate value and the second coordinate value; when the shooting mode is a long shot with a large visual field range, the camera coordinate value is a combination of the first coordinate value and the third coordinate value, or the camera coordinate value is a combination of the second coordinate value and the fourth coordinate value;
detecting a shooting instruction, starting two cameras corresponding to the camera coordinate value combination according to the shooting instruction, and acquiring two images to be processed; extracting partial features of the two images to be processed to obtain two partial features; and splicing the two partial features.
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| CN201810568187.3ACN108696698B (en) | 2018-06-04 | 2018-06-04 | Image pickup device, electronic equipment and image acquisition method |
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| CN111541883A (en)* | 2020-06-15 | 2020-08-14 | 中铁电气化局集团有限公司 | Beyond visual range video shooting device |
| CN112601023A (en)* | 2020-12-15 | 2021-04-02 | 展讯通信(天津)有限公司 | Terminal device, variable-angle imaging method, electronic device, and storage medium |
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