CN103488039A - 3D camera module and electronic equipment with 3D camera module - Google Patents
3D camera module and electronic equipment with 3D camera module Download PDFInfo
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- CN103488039A CN103488039A CN201310412347.2A CN201310412347A CN103488039A CN 103488039 A CN103488039 A CN 103488039A CN 201310412347 A CN201310412347 A CN 201310412347A CN 103488039 A CN103488039 A CN 103488039A
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Abstract
The invention belongs to the technical field of 3D camera shooting, and provides a 3D camera module. The 3D camera module comprises a first camera lens, a second camera lens and a third camera lens which are arrayed in an L shape. The arraying direction of the first camera lens and the second camera lens is perpendicular to the arraying direction of the second camera lens and the third camera lens, the first camera lens, the second camera lens and the third camera lens are respectively connected with a light sensing device, the light sensing surfaces of the three light sensing devices are the same in direction, the first camera lens and the second camera lens are used for lateral shooting, the second camera lens and the third camera lens are used for vertical shooting, and the first camera lens and the third camera lens are used for oblique-angle shooting. According to the 3D camera module, the three camera lens which are arrayed in the L shape are used, so that lateral shooting, vertical shooting and oblique-angle shooting are achieved, multi-angle 3D shooting and 3D picture lossless display are achieved, the shooting modes are richer, the demands for multiple kinds of shooting are met, and operating is convenient. The 3D camera module can be independently used as external equipment to achieve the camera shooting function, and the 3D camera module can also be integrated into electronic equipment so that the electronic equipment can have the function of 3D camera shooting.
Description
Technical field
The invention belongs to 3D camera technique field, particularly a kind of 3D camera module and there is the electronic equipment of this camera module.
Background technology
Along with the development of 3D technology, the 3D camera is circulating extensively on the market, and the twin-lens 3D camera driven by USB is applied on desktop computer or notebook, can carry out three-dimensional video-frequency conversation and shooting.In addition, be provided with in addition mobile phone, the video camera products of twin-lens, all can carry out the 3D shooting.The technology that this application twin-lens carries out the 3D shooting all adopts horizontal style of shooting, while needing vertical the shooting, can only adopt one-shot, then by 2D, turns the software compound stereoscopic image of 3D, and stereoeffect is not good.
Summary of the invention
The object of the present invention is to provide a kind of 3D camera module, be intended to solve the problem of the 3D camera single shooting mode of traditional double camera lens.
The present invention realizes like this, a kind of 3D camera module, comprise the first camera lens, the second camera lens and the three-lens that are " L " type and arrange, the orientation of described the first camera lens and the second camera lens is vertical with the orientation of three-lens with the second camera lens, described the first camera lens, the second camera lens are connected respectively a photosensitive device with three-lens, the orientation of the light-sensitive surface of three described photosensitive devices is consistent, described the first camera lens and the second camera lens are for laterally taking, described the second camera lens and three-lens are taken for vertical, and described the first camera lens and three-lens are taken for oblique angle.
Another object of the present invention is to provide a kind of 3D of carrying out electronic equipment of shooting, comprise described 3D camera module.
The camera lens that the present invention arranges by three " L " types is realized laterally, vertically reaching oblique angle and is taken, can realize that multi-angle 3D takes and the harmless demonstration of 3D picture, with traditional 3D camera lens that can only carry out laterally taking, compare, its screening-mode is abundanter, can meet multiple shooting needs, and easy to operate.This camera module can be implemented its camera function as external equipment separately, also can be incorporated in electronic equipment and make it to possess the function that 3D takes, as video camera, mobile phone, computer etc.
The accompanying drawing explanation
Fig. 1 is the structural representation of the 3D camera module that provides of the embodiment of the present invention;
Fig. 2 is the schematic diagram of the horizontal shooting of the 3D camera module that provides of the embodiment of the present invention;
Fig. 3 is the synthetic schematic diagram of 3D picture of the 3D camera module that provides of the embodiment of the present invention;
Fig. 4 is the schematic diagram of the vertical shooting of the 3D camera module that provides of the embodiment of the present invention;
Fig. 5 is the display frame schematic diagram that the oblique angle of the 3D camera module that provides of the embodiment of the present invention is taken;
Fig. 6 is that the image that the oblique angle of the 3D camera module that provides of the embodiment of the present invention is taken is processed schematic diagram.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with specific embodiment, specific implementation of the present invention is described in detail:
Fig. 1 shows the structural representation of the 3D camera module that the embodiment of the present invention provides, and for convenience of explanation, only shows the part relevant to the present embodiment.
As Fig. 1, this 3D camera module comprises three camera lenses: the first camera lens 01, the second camera lens 02 and three-lens 03, these three camera lenses are " L " type arranges, and the orientation of the first camera lens 01 and the second camera lens 02 is vertical with the orientation of three-lens 03 with the second camera lens 02.This camera module also comprises and the first camera lens 01, the second camera lens 02 and three-lens 03 photosensitive device one to one: the first photosensitive device, the second photosensitive device and the 3rd photosensitive device, as CCD, not shown in the figures, be used for receiving the light of three camera lenses picked-ups and then obtaining single-lens image data, for synthetic 3D rendering provides necessary data.Certainly, the orientation of the light-sensitive surface of three photosensitive devices (the first light-sensitive surface 04, the second light-sensitive surface 05 and the 3rd light-sensitive surface 06) is consistent, as Fig. 2, the broadside of three light-sensitive surfaces is parallel to each other, narrow limit also is parallel to each other, laterally take during the broadside level of light-sensitive surface, vertically take during the level of narrow limit.In the present embodiment, the first camera lens 01 and the second camera lens 02 are for horizontal shooting, and the second camera lens 02 and three-lens 03 are for vertical shooting, and the first camera lens 01 and three-lens 03 are taken for oblique angle.
As Fig. 2, when laterally taking, open the first camera lens 01 and the second camera lens 02, the first light-sensitive surface 04 and the second light-sensitive surface 05 level are arranged side by side, the light-sensitive surface broadside is in level, light through the first camera lens 01 and the second camera lens 02 picked-up is received by the first light-sensitive surface 04 and the second light-sensitive surface 05 respectively, and then obtained by the first photosensitive device and the second photosensitive device, generate two width images, this view data is processed synthetic through the chip 07 of module, then output to the 3D display device, by the 3D display device, by software or hardware, process output 3D image.Concrete, as shown in (a) and (b), (c) in Fig. 3, the resolution of the first camera lens 01 and the second camera lens 02 is X*Y, during by chip 07 synthetic picture, every row pixel of the second picture S2 that the first picture S1 that the first camera lens 01 is gathered and the second camera lens 02 gather is carried out figure notation, extract the even bit pixel column from the first picture S1, and compressed, extract the odd bits pixel column from the second picture S2, and compressed, then two width squeezeds are synthesized to a width single-image, as shown in (c) in Fig. 3.Then chip 07 exports this single-image to the 3D display device, by the 3D display device, by software or hardware, this single-image is processed, by the synthetic secondary 3D picture S3 of the mode of neat even bit pairing, as shown in (d) in Fig. 3.The resolution of 3D picture S3 is identical with former single-image resolution, is still X*Y.When terminal shows, odd column pixel and even column pixel show respectively left-eye image and eye image, make the user see the 3D picture.
As Fig. 4, while vertically taking, open the second camera lens 02 and three-lens 03, make the narrow limit of the second light-sensitive surface 05 and the 3rd light-sensitive surface 06 in level, obtain two width pictures by the second photosensitive device and the 3rd photosensitive device, still adopt the synthetic 3D picture of above-mentioned processing mode output.The vertical shooting compared with horizontal shooting, and coverage is larger longitudinally for it, and the object that applicable shooting is higher or emphasis are for vertically finding a view.
Further, when the needs oblique angle is taken, open the first camera lens 01 and three-lens 03, obtain two width pictures by the first photosensitive device and the 3rd photosensitive device, the synthesis mode of image has two kinds, one, the picture gathered from the first camera lens 01 by chip 07 extracts the even bit pixel column, and compressed, the picture gathered from three-lens 03 extracts the odd bits pixel column, and compressed, then two width squeezeds are synthesized to a width single-image, then export the 3D display device to, by the 3D display device, by software, processed, as translation-angle, adjust two picture levels etc., a final synthetic secondary 3D rendering also is presented on screen, process and 3D rendering can be amplified on display screen by software, also can reach the effect that capturing picture shows, as Fig. 5, the ratio of width to height of 3D rendering S4 is identical with the ratio of width to height of light-sensitive surface, that tilts is presented on display interface, image is harmless to be shown.They are two years old, on the two width pictures that gather with three-lens 03 at the first camera lens 01 by chip 07, with same light-sensitive surface, identical the ratio of width to height intercepts center section picture S5, S6, as Fig. 6, on same straight line, (broadside just can make two width part pictures be positioned at the same level position to the large and broadside such as two width part picture S5, S6 on same straight line simultaneously, this is the essential condition of synthetic 3D), then part picture S5, the S6 of two interceptings are synthesized to single-image and carry out the 3D demonstration by the 3D display device.May lose the part picture like this, can be slightly fuzzy after full screen display.The mode that this oblique angle is taken is applicable to the photography crowd of specific (special) requirements and hobby.
In the present embodiment, the spacing of the first camera lens 01 and the second camera lens 02 equates with the spacing of the second camera lens 02 and three-lens 03.When laterally taking and vertically take, its 3D effect is consistent, the spacing of the first camera lens 01 and three-lens 03 is slightly larger than the spacing of the first camera lens 01 and the second camera lens 02, its shooting effect, from laterally shooting is slightly different with vertical shooting, still can reach good stereoeffect after synthetic processing.
In the present embodiment, according to taking needs, by chip 07 three camera lenses of identification and select a kind of in three kinds of screening-modes, control and open wherein two camera lenses, and two pictures that photosensitive device is obtained synthesize and export.Three kinds of screening-modes all can reach preferably 3D shooting effect, and can realize harmless the demonstration, and the 3D image effect demonstrated obviously is better than the stereoeffect of changing by software.The interface of the chip that the present embodiment adopts adopts the chip of the Device-Generals such as existing mobile phone, panel computer, and convenient the embedding in mobile phone and dull and stereotyped apparatus such as computer, without carry out separately the development and Design of the equipment such as mobile phone, panel computer for camera module.
The camera lens that 3D camera module provided by the invention is arranged by three " L " types is realized laterally, vertically reaching oblique angle and is taken, can realize that multi-angle 3D takes and the harmless demonstration of 3D picture, with traditional 3D camera lens that can only carry out laterally taking, compare, its screening-mode is abundanter, can meet multiple shooting needs, and easy to operate, the process chip adopted is also the chip that can embed in existing mobile phone and dull and stereotyped apparatus such as computer, without developing separately equipment such as improving mobile phone, panel computer.This camera module can be implemented its camera function as external equipment separately, also can be incorporated in the electronic equipment with 3D shoot function, as video camera, mobile phone, computer etc.And then, comprise that the electronic equipment of this 3D camera module is also in protection scope of the present invention.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a 3D camera module, it is characterized in that, comprise the first camera lens, the second camera lens and the three-lens that are " L " type and arrange, the orientation of described the first camera lens and the second camera lens is vertical with the orientation of three-lens with the second camera lens, described the first camera lens, the second camera lens are connected respectively a photosensitive device with three-lens, the orientation of the light-sensitive surface of three described photosensitive devices is consistent, described the first camera lens and the second camera lens are for laterally taking, described the second camera lens and three-lens are taken for vertical, and described the first camera lens and three-lens are taken for oblique angle.
2. 3D camera module as claimed in claim 1, is characterized in that, the orientation of described light-sensitive surface is parallel to the orientation of described the first camera lens and the second camera lens.
3. 3D camera module as claimed in claim 1, is characterized in that, the spacing of described the first camera lens and the second camera lens equates with the spacing of the second camera lens and three-lens.
4. 3D camera module as claimed in claim 1, is characterized in that, also comprises that one synthesizes for the image to described photosensitive device collection the chip of processing.
5. 3D camera module as claimed in claim 4, is characterized in that, when laterally taking or vertically take, described chip carries out following synthetic the processing to described image:
Extract the odd bits pixel column of piece image and the even bit pixel column of another width image, synthesize a width single-image after the compression respectively.
6. 3D camera module as claimed in claim 4, is characterized in that, when carrying out the oblique angle shooting, described chip carries out following synthetic the processing to described image:
Extract the odd bits pixel column of piece image and the even bit pixel column of another width image, synthesize a width single-image after the compression respectively.
7. 3D camera module as claimed in claim 4, is characterized in that, when carrying out the oblique angle shooting, described chip carries out following synthetic the processing to described image:
Intercept respectively the part picture in two width images, the ratio of width to height of described part picture is identical with the ratio of width to height of described light-sensitive surface, and the large and broadside such as two described part pictures is on same straight line;
Extract the odd bits pixel column of a width part picture and the even bit pixel column of another width part picture, synthesize a width single-image after the compression respectively.
8. the electronic equipment that can carry out the 3D shooting, is characterized in that, comprises the described 3D camera module of claim 1 to 7 any one.
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| CN201310412347.2A CN103488039A (en) | 2013-09-11 | 2013-09-11 | 3D camera module and electronic equipment with 3D camera module |
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| CN106990646A (en) * | 2016-01-20 | 2017-07-28 | 深圳富泰宏精密工业有限公司 | Many lens systems, its method of work and portable electron device |
| CN107102499A (en) * | 2016-02-22 | 2017-08-29 | 深圳富泰宏精密工业有限公司 | Many lens systems and the portable electron device with many lens systems |
| CN107979751A (en) * | 2017-11-14 | 2018-05-01 | 湖北聚注通用技术研究有限公司 | A kind of Portable three-dimensional imaging device |
| CN108616739A (en) * | 2017-01-16 | 2018-10-02 | 深圳市易快来科技股份有限公司 | A kind of method, apparatus and system for realizing the 3D shootings of horizontal vertical twocouese |
| CN108769547A (en) * | 2018-05-29 | 2018-11-06 | Oppo（重庆）智能科技有限公司 | Photographic device, electronic equipment and image acquiring method |
| CN109407272A (en) * | 2015-02-26 | 2019-03-01 | 大立光电股份有限公司 | Electronic device |
| CN115996258A (en) * | 2023-03-24 | 2023-04-21 | 物芯智能科技有限公司 | 3D camera shooting structure for 5G mobile phone |
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| CN115996258A (en) * | 2023-03-24 | 2023-04-21 | 物芯智能科技有限公司 | 3D camera shooting structure for 5G mobile phone |
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