CN201114613Y - Mobile phone with wide-angle shooting pearl eye camera - Google Patents
Mobile phone with wide-angle shooting pearl eye camera Download PDFInfo
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- CN201114613Y CN201114613Y CNU2007200746915U CN200720074691U CN201114613Y CN 201114613 Y CN201114613 Y CN 201114613Y CN U2007200746915 U CNU2007200746915 U CN U2007200746915U CN 200720074691 U CN200720074691 U CN 200720074691U CN 201114613 Y CN201114613 Y CN 201114613Y
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Abstract
The utility model discloses a mobile phone with a fish-eye camera which can realize the wide-angle shooting, which comprises all parts of the mobile phone with a camera and the fish-eye camera which is arranged at the mobile phone. A lens of the fish-eye camera adopts a fish eye-like convex structure. The mobile phone is further internally provided with a processing module with a function of image rectification. The processing module is combined with image rectification software at the back end of the mobile phone to work and is connected with a part with a function of image display of the mobile phone. The camera can realize the wide-angle shooting of 90 to 120 degrees, and the processing module for image rectification which is arranged inside the mobile phone can rectify the image to the normal image without the distortion according to the distortion characteristics of the lens by the image rectification software at the back end of the mobile phone. Compared with the images taken by the existing camera, the image which is finally obtained is the ultra-wide-angle panoramic image without distortion. The wide-angle shooting range realized by the utility model is wide, which can be comparable with a digital camera with the wide-angle effects.
Description
Technical field:
The utility model relates to the mobile phone of a kind of figure of having/filming image function, particularly a kind of mobile phone with realization wide angle shot fish-eye camera.
Background technology:
Current, the popular shooting mobile phone that has camera is along with the continuous breakthrough and the progress of correlation technique on the market, and the definition of the photo that it is captured is more and more higher, and image effect is also true to nature day by day.Yet, generally all have the limited shortcoming of coverage for the camera that is placed on the mobile phone body.All settle a camera because great majority have the mobile phone of camera function, and the visual field shooting angle of prior camera is mostly at 58～65 degree.Even if adopt the photographing head of the 65 degree angles of visual field of coverage maximum like this, the scope of its photographic images still can not photograph the panoramic pictures that can see as common naked eyes because of the shooting limitation of single camera itself.
The utility model content:
In view of above-mentioned technical problem, technical problem to be solved in the utility model provides a kind of mobile phone of realizing the wide angle shot fish-eye camera that has, to solve the existing existing weak point of shooting mobile phone.
Have the mobile phone of realizing the wide angle shot fish-eye camera, comprise all parts of existing shooting mobile phone, it is characterized in that also having a fish-eye camera that is installed on the mobile phone.
The camera lens of described fish-eye camera adopts the projective structure of similar flake, and the shooting wide-angle of this camera lens is 90～120 degree.。Inside at fish-eye camera also is provided with the processing module with image correcting function.This processing module is corrected software with the image of mobile phone rear end and is combined work, is connected with the parts that possess image display function on the mobile phone.The above-mentioned rear end image that is placed in mobile phone inside is corrected software and will be repaired into distortionless big wide angle picture under the work support of image correction process module by the image that has barrel distortion that fish eye lens is taken in.What consequently finally present on mobile phone screen is the bigger big panoramic pictures of common camera coverage of comparing.
Even be provided with the pick-up lens of flake structure on mobile phone in the past, though the image photograph of being taken is being taken on the visual field greater than common camera, there is serious barrel distortion (referring to Fig. 3) in the image that obtains.And adopt mobile phone behind the camera module described in the utility model, because its camera can be realized the wide angle shot of 90～120 degree, and inner set image correction process module will be corrected into normal undistorted image with image according to the distortion performance of camera lens by the image rectification software of mobile phone rear end.Its image that finally obtains is the distortionless panoramic picture of super wide-angle compared with the image that existing camera is absorbed.In addition, the mobile phone cam after this improvement can be applied on the various mobile phones that possess camera function.The wide angle shot scope that it can be realized is wide, can compare favourably with digital camera wide-angle effect.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of fish-eye camera described in the utility model.
Fig. 2 is the scene size that photographs with existing camera and the schematic diagram of photo effect.
Fig. 3 is for using the common scene size that fish-eye camera photographs and the schematic diagram of photo distortion effect of having.
Wide-angle photo scene domain after the process image that Fig. 4 takes for employing camera described in the utility model is corrected and the schematic diagram of correcting the effect that distorts.
Fig. 5 is for contrasting existing general camera module of mobile phone and fish-eye camera module described in the utility model comparative effectiveness figure in coverage.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
On the basis of above-mentioned utility model technical scheme, we enumerate a specific embodiments.
Have the mobile phone of realizing the wide angle shot fish-eye camera, comprise all parts of existing shooting mobile phone, also have a fish-eye camera 1 that is installed on the mobile phone.
Referring to Fig. 1, fish-eye camera 1 duplicates on overall structure in existing camera.Comprise the existing all parts of camera.But the camera lens 2 of camera adopts the projective structure of similar flake, and the shooting wide-angle of this camera lens is 90～120 degree.。The inside of camera also is provided with the processing module 3 with image correcting function.This processing module is corrected software with the image of mobile phone rear end and is combined work, is connected with the parts that possess image display function on the mobile phone.The above-mentioned rear end image that is placed in mobile phone inside is corrected software and will be repaired into distortionless big wide angle picture under the work support of image correction process module by the image that has barrel distortion that fish eye lens is taken in.What consequently finally present on mobile phone screen is the bigger big panoramic pictures of common camera coverage of comparing.
Referring to Fig. 2, camera or the shooting module of existing application on mobile phone, though the not distortion of its taken image, the scene domain that can photograph is very little.
Referring to Fig. 3, the image that uses common fish eye lens to take is not difficult to find that obviously there is barrel distortion in picture, but the scene domain that photographs is big.
Referring to Fig. 4, adopt after the camera described in the utility model, the image that settle the mobile phone rear end is corrected software and according to the distortion curve of camera lens the photo of shooting is corrected, and the image after the rectification is undistorted.Certainly, above-mentioned image is corrected software and need be write according to the distortion curve of camera lens, and each camera lens all can only use corresponding rectification software.
Referring to Fig. 5, the module photographed scene scope of generally making a video recording contrasts with using fish eye lens shooting module photographed scene scope: the scene domain that zonule 4 expressions use general shooting module to photograph.The wide-angle effect that 5 expressions of big zone use the wide-angle imaging module of flake structure of the present utility model to reach.
By among the figure more as can be known, the size of photographed scene scope decide according to the shooting angle of using wide-angle lens: the captured scene domains of camera lens that 100 degree are taken angles are greater than 80 camera lenses of spending.
In addition, on the mobile phone that the utility model proposed, can also settle common camera equally with realization wide angle shot fish-eye camera.Such mobile phone can realize that a camera realizes common shooting, and another camera is realized wide angle shot.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1, has the mobile phone of realizing the wide angle shot fish-eye camera, comprise all parts of existing shooting mobile phone, it is characterized in that also having a fish-eye camera that is installed on the mobile phone.
2, the mobile phone with realization wide angle shot fish-eye camera according to claim 1 is characterized in that the camera lens of described fish-eye camera adopts the projective structure of similar flake, and the shooting wide-angle of this camera lens is 90～120 degree.
3, according to the mobile phone of realizing the wide angle shot fish-eye camera that has of claim 2, it is characterized in that the inside of described fish-eye camera also is provided with the processing module with image correcting function.
4, realize the mobile phone of wide angle shot fish-eye camera according to having of claim 2, it is characterized in that, described processing module with image correcting function is corrected software with the image of mobile phone rear end and is combined work, is connected with the parts that possess image display function on the mobile phone.
5, realize the mobile phone of wide angle shot fish-eye camera according to having of claim 1 or 4, it is characterized in that the described rear end image that is placed in mobile phone inside is corrected software and will be repaired into distortionless big wide angle picture under the work support of image correction process module by the image that has barrel distortion that fish eye lens is taken in.
6, the mobile phone with realization wide angle shot fish-eye camera according to claim 1 is characterized in that described mobile phone can also be mounted with a common existing camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200746915U CN201114613Y (en) | 2007-09-14 | 2007-09-14 | Mobile phone with wide-angle shooting pearl eye camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200746915U CN201114613Y (en) | 2007-09-14 | 2007-09-14 | Mobile phone with wide-angle shooting pearl eye camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114613Y true CN201114613Y (en) | 2008-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200746915U Expired - Fee Related CN201114613Y (en) | 2007-09-14 | 2007-09-14 | Mobile phone with wide-angle shooting pearl eye camera |
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| CN (1) | CN201114613Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049716A (en) * | 2015-06-30 | 2015-11-11 | 广东欧珀移动通信有限公司 | Preview image processing method and user terminal |
| WO2016141810A1 (en) * | 2015-03-11 | 2016-09-15 | 维科技术有限公司 | Image processing method for shooting terminal and apparatus therefor |
| CN105991920A (en) * | 2015-02-09 | 2016-10-05 | 钱仰德 | Method of using image cutting to make mobile phone capturing frame automatically track object |
| CN107038696A (en) * | 2016-02-03 | 2017-08-11 | 幸福在线（北京）网络技术有限公司 | A kind of recognition methods of camera lens, device and camera lens |
| US10721419B2 (en) | 2017-11-30 | 2020-07-21 | International Business Machines Corporation | Ortho-selfie distortion correction using multiple image sensors to synthesize a virtual image |
-
2007
- 2007-09-14 CN CNU2007200746915U patent/CN201114613Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105991920A (en) * | 2015-02-09 | 2016-10-05 | 钱仰德 | Method of using image cutting to make mobile phone capturing frame automatically track object |
| WO2016141810A1 (en) * | 2015-03-11 | 2016-09-15 | 维科技术有限公司 | Image processing method for shooting terminal and apparatus therefor |
| CN105049716A (en) * | 2015-06-30 | 2015-11-11 | 广东欧珀移动通信有限公司 | Preview image processing method and user terminal |
| CN105049716B (en) * | 2015-06-30 | 2018-03-27 | 广东欧珀移动通信有限公司 | A kind of preview image processing method and user terminal |
| CN107038696A (en) * | 2016-02-03 | 2017-08-11 | 幸福在线（北京）网络技术有限公司 | A kind of recognition methods of camera lens, device and camera lens |
| US10721419B2 (en) | 2017-11-30 | 2020-07-21 | International Business Machines Corporation | Ortho-selfie distortion correction using multiple image sensors to synthesize a virtual image |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20130914 |