CN104469001A - Mobile phone with photographing stabilization function and stabilization method in photographing process of mobile phone - Google Patents
Mobile phone with photographing stabilization function and stabilization method in photographing process of mobile phone Download PDFInfo
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- CN104469001A CN104469001A CN201410722859.3A CN201410722859A CN104469001A CN 104469001 A CN104469001 A CN 104469001A CN 201410722859 A CN201410722859 A CN 201410722859A CN 104469001 A CN104469001 A CN 104469001A
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Abstract
The invention discloses a mobile phone with a photographing stabilization function and a stabilization method in the photographing process of the mobile phone. The method comprises the following steps that the parameter intervals of all index data measured by a gyroscope and an accelerometer in the mobile phone are preset; a camera is started, and a photographing mode is set; the gyroscope and the accelerometer in the mobile phone record all the index data of the motion and jitter condition of the mobile phone, and meanwhile a camera lens starts automatically focusing; a photographer holds the mobile phone with both hands and keeps the mobile phone motionless for 1-10 seconds as far as possible, and a photographing program automatically identifies whether all the index data which are recorded by the gyroscope and the accelerometer of the mobile phone and related to the motion and jitter of the mobile phone enter in the corresponding preset parameter intervals; after the lens completes automatic focusing, the data recorded by the gyroscope and the accelerometer of the mobile phone all enter in the corresponding preset parameter intervals, and the mobile phone can automatically take pictures without pressing a shutter by the photographer; the automatic shooting function and the photographing mode of the mobile phone are compatible. According to the mobile phone and the stabilization method, operation is easy, using is convenient, and the stabilization performance is good.
Description
Technical field
The present invention relates to mobile phone technique field, be specifically related to a kind of to there is the mobile phone of stabilization function of taking pictures and the anti-fluttering method in taking pictures thereof.
Background technology
Along with the universal and application of camera function on mobile phone, people also can use mobile phone to take pictures more and more; The same with digital camera, use mobile phone carry out taking pictures equally also exist how to prevent shake problem.Such as: in the tactile shake by producing when virtual shutter, image quality is thickened, for this reason, mobile-phone manufacturers add stabilization system to correct the impact because touching by the shake comparison film image quality produced during virtual shutter to mobile lens, and this rectification also can not eliminate the impact of shaking and bringing ideally.
Summary of the invention
For the deficiency that prior art exists, a kind of reasonable in design, simple to operate, easy to use, good the having of anti-shudder performance is the object of the present invention is to provide to take pictures the mobile phone of stabilization function and the anti-fluttering method in taking pictures thereof.
For achieving the above object, the invention provides following technical scheme: the anti-fluttering method of a kind of mobile phone in taking pictures, comprises the following steps:
(1) data parameters of the gyroscope in default mobile phone and the measurement index of acceleration induction device is interval;
(2) open camera and exposal model is set, or using default mode;
(3) data of the gyroscope in mobile phone and the motion of acceleration induction device record mobile phone and jitter conditions, camera lens starts automatic focus simultaneously;
(4) photographer's hands grasping mobile phone keeps mobile phone motionless as far as possible and maintains 1-10 second, and whether the mobile phone motion of program of taking pictures automatic discrimination mobile phone gyroscope and acceleration induction device record and the data of jitter conditions enter between default parameter region;
(5) treat that camera lens completes auto-focusing, and the data of mobile phone gyroscope and acceleration induction device record all enter between default parameter region, then mobile phone do not need photographer touch just automatically snap photo by virtual shutter;
(6) automatically snapping function can be compatible with other exposal models in mobile phone.
As preferably, described step (5), pressed virtual shutter when photographer touched before mobile phone automatic shooting, then mobile phone performs and manually takes pictures; Trip when touching by virtual shutter after completing automatic shooting and before shooting next time or touching in a period of time after being set in automatic shooting, then can select the photo preserving automatic shooting.
As preferably, described step (5), can preserve the photo of all automatic shootings automatically; Also can browse photo after the picture is taken immediately and determine whether preserve or delete photo.
Realize a mobile phone with stabilization function of taking pictures for above-mentioned anti-fluttering method, comprise the central processing unit be positioned on phone housing, cell phone mainboard, cell phone mainboard and the camera module be arranged on phone housing; Described central processing unit loads the driver of described photographing module, for carrying out taking pictures of image when pressing the shutter key on this mobile phone; Described mobile phone also comprises gyroscope and acceleration induction device; Described central processing unit loads the driver of described gyroscope and acceleration induction device early stage taking pictures, for recording the data of all indexs of mobile phone motion and jitter conditions, whether the data about mobile phone motion and shake of automatic identification mobile phone gyroscope and acceleration induction device record enter corresponding parameter preset interval; Treat that camera module completes auto-focusing, and the data of mobile phone gyroscope and acceleration induction device all enter corresponding parameter preset interval, then mobile phone does not need tactile the tripping of photographer just to automatically snap photo.
As preferably, be also provided with post processing of image module in described mobile phone, the phase runs the image processing software program of described post processing of image module to described central processing unit upon taking a picture, processes image.
Advantage of the present invention is: compared with prior art, the present invention is based on gyroscope and acceleration induction device that mobile phone carries, can eliminate the impact of the shake comparison film image quality produced because of tactile tripping completely, take the better photo of image quality.Reasonable in design, simple to operate, easy to use, anti-shudder performance is good.
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention mobile phone photograph schematic diagram;
Fig. 2 is the flow chart of embodiment of the present invention automatic mobile telephone shooting;
Fig. 3 is embodiment of the present invention handset structure schematic diagram.
Embodiment
See Fig. 1, Fig. 2 and Fig. 3, the anti-fluttering method of a kind of mobile phone disclosed by the invention in taking pictures, comprises the following steps:
(1) data parameters of the gyroscope in default mobile phone and the measurement index of acceleration induction device is interval;
(2) open camera and exposal model is set, or using default mode;
(3) data of the gyroscope in mobile phone and the motion of acceleration induction device record mobile phone and jitter conditions, camera lens starts automatic focus simultaneously;
(4) photographer's hands grasping mobile phone keeps mobile phone motionless as far as possible and maintains 1-10 second, and whether the mobile phone motion of program of taking pictures automatic discrimination mobile phone gyroscope and acceleration induction device record and the data of jitter conditions enter between default parameter region;
(5) treat that camera lens completes auto-focusing, and the data of mobile phone gyroscope and acceleration induction device record all enter between default parameter region, then mobile phone do not need photographer touch just automatically snap photo by virtual shutter;
(6) automatically snapping function can be compatible with other exposal model in mobile phone, merges the photo that image quality is higher after such as can even taking several photo.
Described step (5), if photographer touched before mobile phone automatic shooting pressed virtual shutter, then mobile phone performs and manually takes pictures; (also can be set in automatic shooting rear a period of time if touched after completing automatic shooting and before shooting next time by virtual shutter, touch in such as 2 minutes and trip), the photo preserving automatic shooting can be selected, if during this period of time do not touched by virtual shutter, the photo deleting automatic shooting can be selected.
Described step (5), can preserve the photo of all automatic shootings automatically; Also can browse photo after the picture is taken immediately and determine whether preserve or delete photo.
After camera enters exposal model, gyroscope on mobile phone and acceleration induction device record shake and the motion conditions of mobile phone automatically, when the data that gyroscope and acceleration induction device are recorded to each index are in corresponding parameter preset interval simultaneously, if camera lens auto-focusing completes, mobile phone is automatic shooting just, thus can eliminate completely because touch the impact brought by the shake comparison film image quality of this action of virtual shutter generation.No matter whether mobile phone completes automatic shooting, on screen, all show the diagram whether automatic camera completes.When mobile phone completes automatic camera, and (automatic shooting rear a period of time also can be set in before next time takes pictures, within such as 2 minutes), can touch and still delete photo by this Action Selection of virtual shutter preservation photo, or be set to not touch also acquiescence preservation photo of tripping; The photo can certainly browsing automatic shooting determines whether preserve photo.If mobile phone does not complete automatic camera, photographer can touch and perform manually shooting by virtual shutter.This automatic shooting mode and other patterns can be compatible, such as in night scene situation, can automatically snap the photo that multiple pictures synthesizes high image quality.
The setting in the parameter preset interval of each achievement data of the mobile phone motion jitter situation of mobile phone gyroscope and acceleration induction device record:
A kind of mode is that cell phone manufacturer measures gyroscope on mobile phone and acceleration induction device and to stablize data in 0-20 time second at N number of experimenter's hands grasping mobile phone by mobile phone as far as possible, the data of each index of all about mobile phone motion jitter situation of the gyroscope on mobile phone and each experimenter of acceleration induction device record, to the N group data of each index, find out between the parameter region of average data area as the acquiescence of this index.
The setting means in the parameter preset interval of each achievement data of the measurement mobile phone motion jitter situation of another kind of gyroscope and acceleration induction device is: the data of mobile phone gyroscope and acceleration induction device record before being taken pictures by virtual shutter by initial manually the touching for 10 times of program automatic analysis cellphone subscriber, then setup parameter is interval.Specific operation process: suppose that touching by moment during virtual shutter is T
0, process analysis T
0-1 second to T
0the data of-6 seconds each indexs during this period of time, the mean parameter finding out 10 record data of each index of the record mobile phone motion jitter situation of gyroscope and acceleration induction device is interval as between default parameter region.
Realize a mobile phone with stabilization function of taking pictures for above-mentioned anti-fluttering method, comprise the central processing unit 3 be positioned on phone housing 1, cell phone mainboard 2, cell phone mainboard 2 and the camera module 4 be arranged on phone housing 1; Described central processing unit 3 loads the driver of described photographing module 4, for carrying out taking pictures of image when pressing the shutter key on this mobile phone; Described mobile phone also comprises gyroscope 5 and acceleration induction device 6; Described central processing unit 3 loads the driver of described gyroscope 5 and acceleration induction device 6 early stage taking pictures, for recording the data of each index of mobile phone motion and jitter conditions, whether the data about mobile phone motion and shake that automatic identification mobile phone gyroscope 5 and acceleration induction device 6 record enter corresponding parameter preset interval; Treat that camera module 4 completes auto-focusing, and the data that record of mobile phone gyroscope 5 and acceleration induction device 6 all to enter corresponding parameter preset interval, then mobile phone does not need to touch and just automatically snaps photo by virtual shutter.
As preferably, be also provided with post processing of image module 7 in described mobile phone, the phase runs the image processing software program of described post processing of image module 7 to described central processing unit 2 upon taking a picture, carries out sharpening process to fuzzy image.
Described gyroscope 5 and acceleration induction device 6 are by existing wire or directly by welding to form with cell phone mainboard 2 and be electrically connected, central processing unit 3 and post processing of image module 7 is direct weld with cell phone mainboard 2 after form electrical connection.
If the data of each index of gyroscope of the present invention and acceleration induction device record require all to enter parameter preset interval, may require higher, the number of times of automatic shooting is too low, and the achievement data that just can change 80% into enters between default parameter region.This anti-fluttering method of taking pictures can be applied in device equally to be had on the digital camera of gyroscope and acceleration induction device, and device has the slr camera of gyroscope and acceleration induction device do not use view-finder and use in the situation of screen.
The present invention is based on gyroscope and acceleration induction device that mobile phone carries, can eliminate completely because touch the impact of the shake comparison film image quality produced by this action of virtual shutter, take the better photo of image quality.Reasonable in design, simple to operate, easy to use, anti-shudder performance is good.
Above-described embodiment is to specific descriptions of the present invention; only be used to further illustrate the present invention; can not be interpreted as limiting the scope of the present invention, the technician of this area makes some nonessential improvement according to the content of foregoing invention to the present invention and adjustment all falls within protection scope of the present invention.
Claims (5)
1. the anti-fluttering method of mobile phone in taking pictures, is characterized in that: comprise the following steps:
(1) data parameters of the gyroscope in default mobile phone and the measurement index of acceleration induction device is interval;
(2) open camera and exposal model is set, or using default mode;
(3) data of the gyroscope in mobile phone and the motion of acceleration induction device record mobile phone and jitter conditions, camera lens starts automatic focus simultaneously;
(4) photographer's hands grasping mobile phone keeps mobile phone motionless as far as possible and maintains 1-10 second, and whether the mobile phone motion of program of taking pictures automatic discrimination mobile phone gyroscope and acceleration induction device record and the data of jitter conditions enter between default parameter region;
(5) treat that camera lens completes auto-focusing, and the data of mobile phone gyroscope and acceleration induction device record all enter between default parameter region, then mobile phone do not need photographer touch just automatically snap photo by virtual shutter;
(6) automatically snapping function can be compatible with other exposal models in mobile phone.
2. the anti-fluttering method of a kind of mobile phone according to claim 1 in taking pictures, is characterized in that: described step (5), and pressed virtual shutter when photographer touched before mobile phone automatic shooting, then mobile phone performs and manually takes pictures; Trip when touching by virtual shutter after completing automatic shooting and before shooting next time or touching in a period of time after being set in automatic shooting, then can select the photo preserving automatic shooting.
3. the anti-fluttering method of a kind of mobile phone according to claim 1 in taking pictures, is characterized in that: described step (5), automatically can preserve the photo of all automatic shootings; Also can browse photo after the picture is taken immediately and determine whether preserve or delete photo.
4. realize a mobile phone with stabilization function of taking pictures for claim 1 or the anti-fluttering method described in 2 or 3, comprise the central processing unit be positioned on phone housing, cell phone mainboard, cell phone mainboard and the camera module be arranged on phone housing; Described central processing unit loads the driver of described photographing module, for carrying out taking pictures of image when pressing the virtual shutter key on this mobile phone; Described mobile phone also comprises gyroscope and acceleration induction device; Described central processing unit loads the driver of described gyroscope and acceleration induction device early stage taking pictures, for recording the data of mobile phone motion and jitter conditions, whether the data about mobile phone motion and shake of automatic identification mobile phone gyroscope and acceleration induction device record enter between default parameter region; Treat that camera module completes auto-focusing, and the data of mobile phone gyroscope and acceleration induction device all enter between default parameter region, then mobile phone do not need photographer touch just automatically snap photo by virtual shutter.
5. the mobile phone with stabilization function of taking pictures according to claim 4, it is characterized in that: in described mobile phone, be also provided with post processing of image module, phase runs the image processing software program of described post processing of image module to described central processing unit upon taking a picture, processes image.
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| CN201410722859.3A CN104469001A (en) | 2014-12-02 | 2014-12-02 | Mobile phone with photographing stabilization function and stabilization method in photographing process of mobile phone |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105025126A (en) * | 2015-07-13 | 2015-11-04 | 成都西可科技有限公司 | Low-cost OIS camera module |
| CN105744164A (en) * | 2016-02-24 | 2016-07-06 | 惠州Tcl移动通信有限公司 | Photographing method and system for mobile terminal |
| CN105824438A (en) * | 2015-08-07 | 2016-08-03 | 维沃移动通信有限公司 | Data distribution method and terminal |
| CN105933590A (en) * | 2016-06-30 | 2016-09-07 | 广东欧珀移动通信有限公司 | Photographing processing method and device for intelligent terminal |
| CN106027885A (en) * | 2016-05-18 | 2016-10-12 | 广东欧珀移动通信有限公司 | Electronic device control method and device, first electronic device and second electronic device |
| CN106331495A (en) * | 2016-08-31 | 2017-01-11 | 上海青橙实业有限公司 | Imaging method and mobile terminal |
| CN107395963A (en) * | 2017-07-12 | 2017-11-24 | 珠海格力电器股份有限公司 | Automatic photographing control method and device |
| CN107800885A (en) * | 2017-11-14 | 2018-03-13 | 佛山市百里洲科技有限公司 | A kind of mobile phone photograph method based on deliberate action |
| EP3503529A1 (en) | 2017-12-21 | 2019-06-26 | Vestel Elektronik Sanayi ve Ticaret A.S. | Method for enhanced taking of photos |
| WO2020038109A1 (en) * | 2018-08-22 | 2020-02-27 | Oppo广东移动通信有限公司 | Photographing method and device, terminal, and computer-readable storage medium |
| CN113516775A (en) * | 2021-02-09 | 2021-10-19 | 天津大学 | Three-dimensional reconstruction method for acquiring stamp auxiliary image by mobile phone camera |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105025126A (en) * | 2015-07-13 | 2015-11-04 | 成都西可科技有限公司 | Low-cost OIS camera module |
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| CN106027885A (en) * | 2016-05-18 | 2016-10-12 | 广东欧珀移动通信有限公司 | Electronic device control method and device, first electronic device and second electronic device |
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| CN105933590B (en) * | 2016-06-30 | 2019-01-15 | Oppo广东移动通信有限公司 | Processing method and processing device of taking pictures applied to intelligent terminal |
| CN106331495A (en) * | 2016-08-31 | 2017-01-11 | 上海青橙实业有限公司 | Imaging method and mobile terminal |
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| CN107800885A (en) * | 2017-11-14 | 2018-03-13 | 佛山市百里洲科技有限公司 | A kind of mobile phone photograph method based on deliberate action |
| EP3503529A1 (en) | 2017-12-21 | 2019-06-26 | Vestel Elektronik Sanayi ve Ticaret A.S. | Method for enhanced taking of photos |
| WO2020038109A1 (en) * | 2018-08-22 | 2020-02-27 | Oppo广东移动通信有限公司 | Photographing method and device, terminal, and computer-readable storage medium |
| CN113516775A (en) * | 2021-02-09 | 2021-10-19 | 天津大学 | Three-dimensional reconstruction method for acquiring stamp auxiliary image by mobile phone camera |
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Address after: 325000, Zhejiang province Lucheng Wenzhou Huanglong residential area, 6 groups of Phoenix 306 Applicant after: Wang Guozhong Address before: Shu Xiang Kan Shang Cun, Lucheng District of Wenzhou City, Zhejiang province 325000 Applicant before: Wang Guozhong |
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Application publication date: 20150325 |