CN105162961A - Panorama camera cell phone and panorama photographing method - Google Patents
Panorama camera cell phone and panorama photographing method Download PDFInfo
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- CN105162961A CN105162961A CN201510472822.4A CN201510472822A CN105162961A CN 105162961 A CN105162961 A CN 105162961A CN 201510472822 A CN201510472822 A CN 201510472822A CN 105162961 A CN105162961 A CN 105162961A
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Abstract
The invention provides a panorama camera cell phone. The panorama camera includes a front camera and a rear camera and also includes a panorama photographing module connecting the front camera with the rear camera. The panorama photographing module controls the front module and the rear module to shoot and obtain a first image and a second image respectively. The panorama photographing module splices the first image and the second image in a panorama form, so that a panorama image is formed. Therefore, shooting range can be effectively enlarged, a shooting function is added for the cell phone and the utilization rate of the camera is increased. The invention also provides a panorama photographing method.
Description
Technical field
The present invention relates to mobile phone technique field, particularly relate to a kind of panoramic photography mobile phone and panoramic photography method.
Background technology
Existing mobile phone generally has front-facing camera and post-positioned pick-up head, but, it is single work pattern during actual photographed photo, namely front-facing camera and post-positioned pick-up head switch use, can not take simultaneously, thus, once shooting can only obtain or front or rear approximate 180 ° of scene images, cannot realize a take two photograph function and obtain approximate 360 full-view images.
Summary of the invention
Based on this, the invention provides a kind of panoramic photography mobile phone and panoramic photography method, effectively to solve prior art Problems existing.
A kind of panoramic photography mobile phone, it comprises front-facing camera and post-positioned pick-up head, also comprise the panoramic photography module connecting described front-facing camera and described post-positioned pick-up head, front-facing camera and described post-positioned pick-up head described in described panoramic photography module controls are taken simultaneously and are obtained the first image and the second image respectively, and described panoramic photography module is carried out panoramic mosaic to described first image and described second image and formed full-view image.
In the present invention one better embodiment, the application programming interface that described panoramic photography module call operation system provides, the size of the first image described in Lookup protocol and described second image, resolution and coordinate parameters.
In the present invention one better embodiment, described panoramic photography module comprises graphics processing unit, and described graphics processing unit carries out panoramic mosaic to described first image and described second image and forms full-view image.
A kind of panoramic photography method, it comprises the steps:
S101, the front-facing camera controlling panoramic photography mobile phone and post-positioned pick-up head are taken simultaneously and obtain the first image and the second image respectively;
S103, panoramic mosaic is carried out to described first image and described second image, form full-view image.
In the present invention one better embodiment, described panoramic photography mobile phone comprises the panoramic photography module controlling described front-facing camera and described post-positioned pick-up head and take simultaneously.
In the present invention one better embodiment, the application programming interface that described panoramic photography module call operation system provides, the size of the first image described in Lookup protocol and described second image, resolution and coordinate parameters.
In the present invention one better embodiment, described panoramic photography module comprises graphics processing unit, and described graphics processing unit carries out panoramic mosaic to described first image and described second image and forms full-view image.
Compared to prior art, panoramic photography mobile phone provided by the invention utilizes described panoramic photography module can control front-facing camera and post-positioned pick-up head takes acquisition first image and the second image simultaneously, and utilize the first image and the second image to carry out panoramic mosaic, form full-view image, realize a take two photograph function and obtain approximate 360 full-view images, thus, effectively can expand coverage, increase the shoot function of mobile phone, and improve the utilance of camera.
Accompanying drawing explanation
The schematic diagram of the panoramic photography mobile phone that Fig. 1 provides for first embodiment of the invention;
Fig. 2 is the composition frame diagram of the mobile phone of panoramic photography shown in Fig. 1;
The flow chart of the panoramic photography method that Fig. 3 provides for second embodiment of the invention.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.
See also Fig. 1 and Fig. 2, a preferred embodiment of the present invention provides a kind of panoramic photography mobile phone 100, it comprises front-facing camera 10 and post-positioned pick-up head 20, also comprise the panoramic photography module 30 connecting described front-facing camera 10 and described post-positioned pick-up head 20, described panoramic photography module 30 controls described front-facing camera 10 and described post-positioned pick-up head 20 is taken simultaneously and obtains the first image and the second image respectively, and described panoramic photography module 30 is carried out panoramic mosaic to described first image and described second image and formed full-view image.
In the present embodiment, described panoramic photography module 30 is installed in the system of described panoramic photography mobile phone 100.API (the API that the operating system that described panoramic photography module 30 calls panoramic photography mobile phone 100 provides, ApplicationProgrammingInterface), the size of the first image described in Lookup protocol and described second image, resolution and coordinate parameters.Particularly, described panoramic photography module 30 can be taken pictures application program for a kind of panorama be installed in described panoramic photography mobile phone 100, open, when taking pictures, open described front-facing camera 10 and described post-positioned pick-up head 20 simultaneously, and the automatic parameter such as unified picture size, resolution and the coordinate that described front-facing camera 10 and described post-positioned pick-up head 20 be set, make it mutual coupling, having can compressibility, carries out synchronous photo taking afterwards.Be understandable that, aforesaid operations calls by JAVA, C++ supervisor take pictures API and the camera that provide in the operating system such as Android, apple and drives and realized.
Be understandable that, when described front-facing camera 10 and described post-positioned pick-up head 20 are taken, by the scene of difference shooting operation person fore-and-aft direction simultaneously, i.e. corresponding described first image and described second image.
Further, described panoramic photography module 30 comprises graphics processing unit 31, described graphics processing unit 31 carries out panoramic mosaic to described first image and described second image and forms full-view image, current primary picture process software and development kit (SoftwareDevelopmentKit, SDK) all can realize the pooling function of picture based on certain rule, namely described graphics processing unit 31 is set up on this basis.
Particularly, take pictures complete namely obtain described first image and described second image after, described graphics processing unit 31 is by front and back space position parameter, automatic or manual setting, correction, complete the first image and the second image from the panoramic mosaic being close to 180 degree to intimate 360 degree, and be stored in identical file.Be understandable that, for front-facing camera 10 and post-positioned pick-up head 20 due to asymmetric the caused imaging error of physical location, described graphics processing unit 31 is in image processing process, can according to various acquisition parameters, scene features, Auto-matching scenery key point and environment coincidence district etc. solve, and also can carry out auxiliary synthesis to manually.
In the present embodiment, specifically take pictures and comprise following three kinds of modes: one, described front-facing camera 10 and described post-positioned pick-up head 20 are taken pictures once simultaneously, as as described in front-facing camera 10 and as described in the shooting angle of post-positioned pick-up head 20 less than 180 degree, and there is no environment coincidence district, then can direct splicing or adopt software splicing; Two, described front-facing camera 10 and described post-positioned pick-up head 20 are first taken pictures first time simultaneously, and then rotate to an angle second time of simultaneously taking pictures ... the like, repeatedly can take pictures, now have environment coincidence district, can panoramic mosaic be carried out; Three, described front-facing camera 10 and described post-positioned pick-up head 20 are taken pictures once simultaneously, such as, before standing in certain mansion, now need not splice, directly synthesize, can justification function person come herein thus.
Refer to Fig. 3, second embodiment of the invention provides a kind of panoramic photography method, and it comprises the steps:
S101, the front-facing camera controlling panoramic photography mobile phone and post-positioned pick-up head are taken simultaneously and obtain the first image and the second image respectively.
Particularly, namely utilize described panoramic photography module 30 to control described front-facing camera 10 and described post-positioned pick-up head 20 is taken simultaneously, and obtain the first image and the second image respectively.
S103, panoramic mosaic is carried out to described first image and described second image, form full-view image.
In the present embodiment, described panoramic photography module 30 utilizes described graphics processing unit 31 to carry out panoramic mosaic to described first image and described second image and forms full-view image.
In the present embodiment, the size of the first image and described second image described in application programming interface (API, the ApplicationProgrammingInterface) Lookup protocol that described panoramic photography module 30 call operation system provides, resolution and coordinate parameters.Particularly, described panoramic photography module 30 can be taken pictures application program for a kind of panorama be installed in described panoramic photography mobile phone 100, open panorama and take pictures application program when taking pictures, open described front-facing camera 10 and described post-positioned pick-up head 20 simultaneously, and the automatic parameter such as unified picture size, resolution and the coordinate that described front-facing camera 10 and described post-positioned pick-up head 20 be set, carry out synchronous photo taking.Be understandable that, aforesaid operations calls by JAVA, C++ supervisor take pictures API and the camera that provide in the system such as Android, apple and drives and realized.Take pictures complete namely obtain described first image and described second image after, described graphics processing unit 31 is by front and back space position parameter, automatic or manual carrying out sets, corrects, and completes first, second image from being close to 180 degree to the panoramic mosaic being close to 360 degree, and is stored in identical file.Be understandable that, for front-facing camera 10 and post-positioned pick-up head 20 due to asymmetric the caused imaging error of physical location, described graphics processing unit 31, in image processing process, can be solved in Auto-matching scenery key point and environment coincidence district etc., also can human assistance synthesis.
Compared to prior art, described panoramic photography mobile phone 100 utilizes described panoramic photography module 30 can control front-facing camera 10 and post-positioned pick-up head 20 takes acquisition first image and the second image simultaneously, and utilize the first image and the second image to carry out panoramic mosaic, form full-view image, realize a take two photograph function and obtain approximate 360 full-view images, thus, effectively can expand coverage, increase the shoot function of mobile phone, and improve the utilance of camera.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a panoramic photography mobile phone, it comprises front-facing camera and post-positioned pick-up head, it is characterized in that, also comprise the panoramic photography module connecting described front-facing camera and described post-positioned pick-up head, front-facing camera and described post-positioned pick-up head described in described panoramic photography module controls are taken simultaneously and are obtained the first image and the second image respectively, and described panoramic photography module is carried out panoramic mosaic to described first image and described second image and formed full-view image.
2. panoramic photography mobile phone as claimed in claim 1, is characterized in that, the application programming interface that described panoramic photography module call operation system provides, the size of the first image described in Lookup protocol and described second image, resolution and coordinate parameters.
3. panoramic photography mobile phone as claimed in claim 1, it is characterized in that, described panoramic photography module comprises graphics processing unit, and described graphics processing unit carries out panoramic mosaic to described first image and described second image and forms full-view image.
4. a panoramic photography method, is characterized in that, comprises the steps:
S101, the front-facing camera controlling panoramic photography mobile phone and post-positioned pick-up head are taken simultaneously and obtain the first image and the second image respectively;
S103, panoramic mosaic is carried out to described first image and described second image, form full-view image.
5. panoramic photography method as claimed in claim 4, is characterized in that, described panoramic photography mobile phone comprises the panoramic photography module controlling described front-facing camera and described post-positioned pick-up head and take simultaneously.
6. panoramic photography method as claimed in claim 5, is characterized in that, the application programming interface that described panoramic photography module call operation system provides, the size of the first image described in Lookup protocol and described second image, resolution and coordinate parameters.
7. panoramic photography method as claimed in claim 5, it is characterized in that, described panoramic photography module comprises graphics processing unit, and described graphics processing unit carries out panoramic mosaic to described first image and described second image and forms full-view image.
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| CN105376471A (en) * | 2015-12-21 | 2016-03-02 | 景好 | Panorama shooting system based on moving platform and method |
| CN105959546A (en) * | 2016-05-25 | 2016-09-21 | 努比亚技术有限公司 | Panorama shooting device and method |
| CN105979246A (en) * | 2016-06-17 | 2016-09-28 | 北京疯景科技有限公司 | Method and device for photographing panoramic contents |
| CN106101627A (en) * | 2016-06-30 | 2016-11-09 | 乐视控股（北京）有限公司 | Method for processing video frequency in a kind of virtual reality system and device |
| CN107295260A (en) * | 2017-07-27 | 2017-10-24 | 深圳市泰衡诺科技有限公司 | A kind of method, photo taking and photo camera for smart machine |
| CN107483838A (en) * | 2017-09-29 | 2017-12-15 | 北京金山安全软件有限公司 | Shooting method, device, equipment and medium based on front camera and rear camera |
| TWI636316B (en) * | 2017-05-05 | 2018-09-21 | 致伸科技股份有限公司 | Communication device and optical device thereof |
| TWI653498B (en) | 2017-11-13 | 2019-03-11 | 宏碁股份有限公司 | Electronic device and operation method thereof |
| CN112565590A (en) * | 2020-11-16 | 2021-03-26 | 李诚专 | Object 360-degree all-round-looking image generation method |
| CN114125269A (en) * | 2021-10-29 | 2022-03-01 | 南京信息工程大学 | Mobile phone real-time panoramic shooting method based on deep learning |
| CN113037931B (en) * | 2021-01-26 | 2024-01-12 | 视昀科技(深圳)有限公司 | Data reporting system and method for application environment monitoring |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105376471A (en) * | 2015-12-21 | 2016-03-02 | 景好 | Panorama shooting system based on moving platform and method |
| CN105959546A (en) * | 2016-05-25 | 2016-09-21 | 努比亚技术有限公司 | Panorama shooting device and method |
| CN105979246A (en) * | 2016-06-17 | 2016-09-28 | 北京疯景科技有限公司 | Method and device for photographing panoramic contents |
| CN106101627A (en) * | 2016-06-30 | 2016-11-09 | 乐视控股（北京）有限公司 | Method for processing video frequency in a kind of virtual reality system and device |
| TWI636316B (en) * | 2017-05-05 | 2018-09-21 | 致伸科技股份有限公司 | Communication device and optical device thereof |
| CN107295260A (en) * | 2017-07-27 | 2017-10-24 | 深圳市泰衡诺科技有限公司 | A kind of method, photo taking and photo camera for smart machine |
| CN107483838A (en) * | 2017-09-29 | 2017-12-15 | 北京金山安全软件有限公司 | Shooting method, device, equipment and medium based on front camera and rear camera |
| TWI653498B (en) | 2017-11-13 | 2019-03-11 | 宏碁股份有限公司 | Electronic device and operation method thereof |
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| CN112565590A (en) * | 2020-11-16 | 2021-03-26 | 李诚专 | Object 360-degree all-round-looking image generation method |
| CN113037931B (en) * | 2021-01-26 | 2024-01-12 | 视昀科技(深圳)有限公司 | Data reporting system and method for application environment monitoring |
| CN114125269A (en) * | 2021-10-29 | 2022-03-01 | 南京信息工程大学 | Mobile phone real-time panoramic shooting method based on deep learning |
| CN114125269B (en) * | 2021-10-29 | 2023-05-23 | 南京信息工程大学 | Mobile phone real-time panoramic shooting method based on deep learning |
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