CN105791802A - Dual-camera mobile terminal and shooting method thereof - Google Patents
Dual-camera mobile terminal and shooting method thereof Download PDFInfo
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- CN105791802A CN105791802A CN201610144578.3A CN201610144578A CN105791802A CN 105791802 A CN105791802 A CN 105791802A CN 201610144578 A CN201610144578 A CN 201610144578A CN 105791802 A CN105791802 A CN 105791802A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/296—Synchronisation thereof; Control thereof
-
- 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
Abstract
The invention provides a dual-camera mobile terminal comprising a dual-camera module group having a 3D shooting function and a shooting quality improvement function, an input module for man-machine interaction, a display module for data previewing, a storage module for data storage, and a processor. The input module, the display module, and the storage module are connected with the processor. And the dual-camera module group consists of a first camera and a second camera that are connected with the processor and are used for shooting a same object simultaneously. In addition, the invention also provides a shooting method using the dual-camera mobile terminal. With the mobile terminal and the shooting method, the shooting quality improvement function and the 3D shooting function are realized.
Description
Technical field
The present invention relates to technique for taking field, concrete, relate to a kind of double-camera mobile terminal and adopt the image pickup method of this mobile terminal.
Background technology
Due to the rise of the development of 3D Display Technique and virtual reality industry, existing common handheld portable mobile terminal combined with virtual real world devices, it is possible to become stereoscopic display device.
Dual camera on existing portable mobile termianl is mainly used for improving shooting effect and picture quality.In invention disclosed patent CN201510217106.1, CN201510055776.8, dual camera can provide the probability of more shooting under the situation not increasing module thickness, depth of field shoot function such as the dual camera on HTCOneM8 etc., as honor 6Plus and extremely send platinum pause on the image enhancement functions of dual camera.But their all untapped 3D shoot function utilizing dual camera.
Therefore, it is necessary to existing portable mobile termianl is developed further, to avoid drawbacks described above.
Summary of the invention
The technical problem of the untapped 3D shoot function utilizing dual camera is there is in order to solve above-mentioned existing portable mobile termianl, the present invention provides a kind of double-camera mobile terminal and image pickup method, this mobile terminal and image pickup method thereof can realize promoting shooting quality function and 3D shoot function.
The present invention provides a kind of double-camera mobile terminal, described double-camera mobile terminal includes the dual camera module with 3D shoot function and lifting shooting quality function, input module for man-machine interaction, display module for data preview, memory module and processor for data storage, described dual camera module, described input module, described display module and described memory module are connected with described processor respectively, described dual camera module include being connected with described processor for the first photographic head that same target thing is shot and second camera.
In a kind of preferred embodiment of double-camera mobile terminal provided by the invention, described dual camera module also includes interconnective image processor and random access memory, described first photographic head and described second camera are connected with described image processor respectively, and described random access memory is connected with described processor.
In a kind of preferred embodiment of double-camera mobile terminal provided by the invention, described image processor is dedicated IC chip or field programmable gate array chip.
In a kind of preferred embodiment of double-camera mobile terminal provided by the invention, described display module is any one in thin film transistor (TFT) display module, Organic Electricity laser display and liquid crystal lens three-dimensional display module.
The present invention also provides for a kind of image pickup method, and described image pickup method comprises the following steps:
Receiving the work order of user's input: provide input module and processor, user is by described input module input service instruction, and sends described work order to described processor；
Mode of operation is selected: provide dual camera module according to described work order, described dual camera module includes the first photographic head and second camera, and described processor controls described first photographic head according to the described work order received and described second camera enters 3D and shoots mode of operation or promote shooting quality mode of operation.
Data process: described processor processes described first photographic head and the data of described second camera acquisition；
Data preview and storage: the preview respectively of display module and memory module, described display module and described memory module is provided and stores the data after described processor processes.
In a kind of preferred embodiment of image pickup method provided by the invention, described dual camera module also includes interconnective image processor and random access memory, described first photographic head and described second camera are connected with described image processor respectively, and described random access memory is connected with described processor.
In a kind of preferred embodiment of image pickup method provided by the invention, described image processor is dedicated IC chip or field programmable gate array chip.
In a kind of preferred embodiment of image pickup method provided by the invention, described display module is any one in thin film transistor (TFT) display module, Organic Electricity laser display and liquid crystal lens three-dimensional display module.
In a kind of preferred embodiment of image pickup method provided by the invention, the process function of described processor includes being in described 3D that to shoot the Data Synthesis under mode of operation be 3D form and data-optimized by what be under described lifting shooting quality mode of operation.
In a kind of preferred embodiment of image pickup method provided by the invention, shooting under mode of operation at described 3D, the Data Synthesis that described first photographic head and described second camera are obtained by described image processor is 3D form.
Compared to prior art, double-camera mobile terminal provided by the invention and image pickup method thereof have the advantages that
One, when shooting, user inputs control instruction by described input module, and the mode of operation of described dual camera module is selected by described processor according to control instruction, thus realizing promoting shooting quality function and 3D shoot function.
Two, by setting up the picture of synthesis 3D form or the described image processor of video at described dual camera module, it is thus possible to reduce the requirement to described processor performance.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structured flowchart of double-camera mobile terminal embodiment one provided by the invention；
Fig. 2 is the structured flowchart of double-camera mobile terminal embodiment two provided by the invention；
Fig. 3 is the flow chart of steps of the image pickup method of the double-camera mobile terminal shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment one
Refer to Fig. 1, be the structured flowchart of double-camera mobile terminal embodiment one provided by the invention.Described double-camera mobile terminal 1 include having 3D shoot function and promote the dual camera module 11 of shooting quality function, the input module 13 for man-machine interaction, the display module 15 for data preview, for the memory module 17 of data storage and processor 19.Described dual camera module 11, described input module 13, described display module 15 and described memory module 17 are connected with described processor 19 respectively.
Described dual camera module 11 include being connected with described processor 19 for the first photographic head 111 that same target thing is shot and second camera 113.In the present embodiment, described first photographic head 111 and described second camera 113 are identical photographic head.
Described first photographic head 111 and described second camera 113 are used for obtaining photographed data, and by adjusting the running parameter of described first photographic head 111 and described second camera 113, can realize 3D respectively and shoot mode of operation and promote shooting quality mode of operation.
Described input module 13 inputs the control instruction of described dual camera module 11 for user, and described control instruction is sent to described processor 19.
Described display module 15 shows any one in module, Organic Electricity laser display and liquid crystal lens three-dimensional display module for thin film transistor (TFT).
Described processor 19 controls described first photographic head 111 according to described control instruction and described second camera 113 enters 3D and shoots mode of operation or promote shooting quality mode of operation.
Described processor 19 also has data processing function.
Described data processing function include by be in the Data Synthesis that described 3D shoots described first photographic head 111 of mode of operation and described second camera 113 obtains be side-by-side form and described first photographic head 111 and described second camera 113 that are in described lifting shooting quality mode of operation are obtained data-optimized.
Embodiment two
Refer to Fig. 2, be the structured flowchart of double-camera mobile terminal embodiment two provided by the invention.Embodiment two and embodiment one are distinctive in that dual camera module 21 also includes interconnective image processor 215 and random access memory 217.Described first photographic head 211 and described second camera 213 are connected with described image processor 215 respectively, and described random access memory 217 is connected with described processor 29.
Described image processor 215 is 3D form for the Data Synthesis described first photographic head 211 and described second camera 213 obtained.Accordingly, the Data Synthesis that described first photographic head 211 and described second camera 213 that are in described 3D shooting mode of operation need not be obtained by described processor 29 is 3D form, it is thus possible to reduce the requirement to described processor 29 performance.
Described image processor 215 is dedicated IC chip (ApplicationSpecificIntegratedCircuit, ASIC) or field programmable gate array chip (Field-ProgrammableGateArray, FPGA).
Refer to Fig. 3, be the flow chart of steps of the image pickup method of the double-camera mobile terminal shown in Fig. 1.Described image pickup method comprises the following steps:
The work order that step S1, reception user input: provide input module 13 and processor 19, user is by described input module 13 input service instruction, and sends described work order to described processor 19.
Described work order includes entering 3D photographing program and entering lifting shooting quality program.
Step S2, according to described work order select mode of operation: provide dual camera module 11, described dual camera module 11 includes the first photographic head 111 and second camera 113, and described processor 19 controls described first photographic head 111 according to the described work order received and described second camera 113 enters 3D and shoots mode of operation or promote shooting quality mode of operation.In the present embodiment, in shooting process, user can also input control instruction at described input module 13, thus realizing described 3D to shoot switching between mode of operation and described lifting shooting quality mode of operation.
Step S3, data process: described processor 19 processes described first photographic head 111 and the data of described second camera 113 acquisition.
Concrete, if described dual camera module 11 enters described 3D and shoots mode of operation, then the Data Synthesis that described first photographic head 111 and described second camera 113 are obtained by described processor 19 is 3D form；If entering described lifting shooting quality mode of operation, then described processor 19 described first photographic head 111 and described second camera 113 are obtained data-optimized.
Step S4, data preview and storage: the preview respectively of display module 15 and memory module 17, described display module 15 and described memory module 17 is provided and stores the data after described processor 19 processes.
Concrete, the data after described processor 19 processes are stored in described memory module 17, and described display module 15 can preview data after described processor 19 processes, it is also possible to browsed the data of described memory module 17 storage by described processor 19.
The image pickup method of described double-camera mobile terminal 2 and described double-camera mobile terminal 1 is distinctive in that: in described step S3, if entering 3D to shoot mode of operation, the Data Synthesis that described first photographic head 211 and described second camera 213 are obtained by described image processor 215 is 3D form, and the data of 3D form are through described random access memory 217 transmission to described processor 29.
Double-camera mobile terminal provided by the invention and image pickup method thereof have the advantages that
One, when shooting, user inputs control instruction by described input module, and the mode of operation of described dual camera module is selected by described processor according to control instruction, thus realizing promoting shooting quality function and 3D shoot function.
Two, by setting up the picture of synthesis 3D form or the described image processor of video at described dual camera module, it is thus possible to reduce the requirement to described processor performance.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention.
Claims (10)
1. a double-camera mobile terminal, it is characterized in that, including have 3D shoot function and promote the dual camera module of shooting quality function, the input module for man-machine interaction, the display module for data preview, for data storage memory module and processor, described dual camera module, described input module, described display module and described memory module are connected with described processor respectively, described dual camera module include being connected with described processor for the first photographic head that same target thing is shot and second camera.
2. double-camera mobile terminal according to claim 1, it is characterized in that, described dual camera module also includes interconnective image processor and random access memory, described first photographic head and described second camera are connected with described image processor respectively, and described random access memory is connected with described processor.
3. double-camera mobile terminal according to claim 2, it is characterised in that described image processor is dedicated IC chip or field programmable gate array chip.
4. double-camera mobile terminal according to claim 1, it is characterised in that described display module is any one in thin film transistor (TFT) display module, Organic Electricity laser display and liquid crystal lens three-dimensional display module.
5. an image pickup method, it is characterised in that comprise the following steps:
Receiving the work order of user's input: provide input module and processor, user is by described input module input service instruction, and sends described work order to described processor；
Mode of operation is selected: provide dual camera module according to described work order, described dual camera module includes the first photographic head and second camera, and described processor controls described first photographic head according to the described work order received and described second camera enters 3D and shoots mode of operation or promote shooting quality mode of operation.
Data process: described processor processes described first photographic head and the data of described second camera acquisition；
Data preview and storage: the preview respectively of display module and memory module, described display module and described memory module is provided and stores the data after described processor processes.
6. image pickup method according to claim 5, it is characterized in that, described dual camera module also includes interconnective image processor and random access memory, described first photographic head and described second camera are connected with described image processor respectively, and described random access memory is connected with described processor.
7. image pickup method according to claim 6, it is characterised in that described image processor is dedicated IC chip or field programmable gate array chip.
8. image pickup method according to claim 5, it is characterised in that described display module is any one in thin film transistor (TFT) display module, Organic Electricity laser display and liquid crystal lens three-dimensional display module.
9. image pickup method according to claim 5, it is characterised in that the process function of described processor includes being in described 3D that to shoot the Data Synthesis under mode of operation be 3D form and data-optimized by what be under described lifting shooting quality mode of operation.
10. the image pickup method according to claim 6 or 7, it is characterised in that shoot under mode of operation at described 3D, the Data Synthesis that described first photographic head and described second camera are obtained by described image processor is 3D form.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144578.3A CN105791802A (en) | 2016-03-15 | 2016-03-15 | Dual-camera mobile terminal and shooting method thereof |
| PCT/CN2017/076714 WO2017157293A1 (en) | 2016-03-15 | 2017-03-15 | Dual-camera mobile terminal and photography method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610144578.3A CN105791802A (en) | 2016-03-15 | 2016-03-15 | Dual-camera mobile terminal and shooting method thereof |
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| CN105791802A true CN105791802A (en) | 2016-07-20 |
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| CN201610144578.3A Pending CN105791802A (en) | 2016-03-15 | 2016-03-15 | Dual-camera mobile terminal and shooting method thereof |
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| WO (1) | WO2017157293A1 (en) |
Cited By (3)
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| CN106162148A (en) * | 2016-09-14 | 2016-11-23 | 宇龙计算机通信科技(深圳)有限公司 | The method of a kind of mobile terminal shooting image, system and mobile terminal |
| WO2017157293A1 (en) * | 2016-03-15 | 2017-09-21 | 广东未来科技有限公司 | Dual-camera mobile terminal and photography method thereof |
| CN109743561A (en) * | 2018-12-29 | 2019-05-10 | 努比亚技术有限公司 | A kind of terminal image pickup method, camera terminal and computer readable storage medium |
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| CN104349063B (en) * | 2014-10-27 | 2018-05-15 | 东莞宇龙通信科技有限公司 | A kind of method, apparatus and terminal for controlling camera shooting |
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| CN1922894A (en) * | 2004-02-25 | 2007-02-28 | 诺基亚有限公司 | Electronic equipment and method in electronic equipment for forming image information and a program product for implementation of the method |
| EP2047672A2 (en) * | 2006-07-25 | 2009-04-15 | QUALCOMM Incorporated | Mobile device with dual digital camera sensors and methods of using the same |
| CN102467341A (en) * | 2010-11-04 | 2012-05-23 | Lg电子株式会社 | Mobile terminal and method of controlling an image photographing therein |
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| CN109743561A (en) * | 2018-12-29 | 2019-05-10 | 努比亚技术有限公司 | A kind of terminal image pickup method, camera terminal and computer readable storage medium |
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| Publication number | Publication date |
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| WO2017157293A1 (en) | 2017-09-21 |
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