CN102946514B - Method and device for self-shooting of mobile terminal - Google Patents
Method and device for self-shooting of mobile terminal Download PDFInfo
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- CN102946514B CN102946514B CN201210445717.8A CN201210445717A CN102946514B CN 102946514 B CN102946514 B CN 102946514B CN 201210445717 A CN201210445717 A CN 201210445717A CN 102946514 B CN102946514 B CN 102946514B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 210000000056 organ Anatomy 0.000 claims description 32
- 210000003128 head Anatomy 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention relates to a method for self-shooting of a mobile terminal. The mobile terminal (1) comprises a front camera (4), a rear camera (10), a view-finding screen (3), a detection module (5), a judgment module (7), a prompt module (6), a warning module (8) and a shooting module (9). According to the method for self-shooting of the mobile terminal, self-shooting is performed by a user at first through the front camera (4), a self-shot photo is used as a template photo, then the user imitates the posture in the template photo and performs self-shooting through the rear camera (9), and a clear photo with the same posture in the template photo is shot by the rear camera (9). Jittering of views and detachment of the face of the user from a screen during self-shooting can be avoided.
Description
Technical field
The present invention relates to a kind of camera work, more particularly, relate to mobile terminal self-timer method and the device of a kind of detecting and the best auto heterodyne angle of identification user.
Background technology
Along with progress and the development in epoch, people more and more dare to showing off, and share the experience of self, utilize the demand that the mobile terminals such as mobile phone are autodyned day by day to increase, and the requirement of the effect effect of certainly taking pictures is also progressively being improved.On the one hand, because the front-facing camera pixel of the mobile terminals such as mobile phone is too low, lens imaging weak effect, auto heterodyne person loses interest in for using front-facing camera to autodyne, on the other hand, in the situation that there is no special-purpose view finder, auto heterodyne person cannot see in view finder the image of oneself while using the post-positioned pick-up head of the mobile terminals such as mobile phone to autodyne, be difficult to the own position in the picture of finding a view of judgement, cannot hold the quality of auto heterodyne effect, can only with feel and experience go judgement face towards and opportunity of pressing shutter, often cause the picture of finding a view to occur that shake or face organ depart from and even depart from the screen of finding a view, auto heterodyne effect is difficult to satisfactory.
Summary of the invention
The technical problem to be solved in the present invention is, too poor for prior art imaging effect when user uses front-facing camera to autodyne, while using post-positioned pick-up head to autodyne, cannot see viewfinder image, cause face organ to depart from or depart from the defect of the screen of finding a view, provide a kind of front-facing camera that first uses to autodyne, to certainly take pictures as masterplate photograph, then the posture of imitating masterplate photograph is used post-positioned pick-up head to take and the self-timer method of masterplate according to the identical clear pictures of posture.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of self-timer method of mobile terminal, described mobile terminal has a front-facing camera, a post-positioned pick-up head and the screen of finding a view, and the self-timer method of described mobile terminal comprises the following steps:
S1) open front-facing camera exposal model, in the screen display viewfinder image of finding a view;
S2) front-facing camera collection auto heterodyne person face image, flutters and catches and measure face organ in the screen upper position information of finding a view;
S3) by triggering shutter, by front-facing camera, taken pictures;
S4) from shoot certainly take pictures selection one width as masterplate photo; Mobile terminal is switched to post-positioned pick-up head exposal model;
S5) the auto heterodyne person that post-positioned pick-up head is posed to imitating the posture of described masterplate photo, flutters and catches and measure face organ in the screen upper position information of finding a view;
S6) whether the person face organ's that judges auto heterodyne orientation overlaps with the orientation of face organ in masterplate photo;
S7) both overlap, and post-positioned pick-up head takes photo; Both do not overlap, and adjust and return step S6.
In the self-timer method of above-mentioned mobile terminal, described face organ's azimuth information comprises the bearing data of the delta-shaped region of coordinate on the screen of finding a view of eyes and nose and formation thereof;
The present invention also constructs a kind of mobile terminal apparatus, described mobile terminal apparatus has a front-facing camera and a post-positioned pick-up head, also comprise for finding a view and showing the screen of finding a view of viewfinder image, for flutterring the detecting module of catching and measure the azimuth information that face organ produces on the curtain of finding a view, for the judge module that judges whether the orientation of auto heterodyne process face organ on the screen of finding a view overlaps with the orientation of face organ in masterplate photo, for pointing out user's moving direction to meet the reminding module of auto heterodyne condition when judge module show that orientation does not overlap conclusion, for send the alarm module of the information warning that is about to shooting to user when judge module draws orientation coincidence conclusion, the taking module of face automatically being focused and being taken when being pressed when shutter or receiving the information warning that alarm module sends.
In the above-mentioned mobile terminal apparatus of the present invention, described reminding module can adopt the mode of voice signal prompting.
In the above-mentioned mobile terminal apparatus of the present invention, described alarm module can adopt the mode of voice signal prompting or light signal prompting.
In the above-mentioned mobile terminal apparatus of the present invention, described detecting module real-time tracking in auto heterodyne process is caught eyes and these three orientation that point is being found a view on curtain of nose with flutterring, when user sets POSE, when face stops rocking, detecting module records the bearing data of the delta-shaped region of coordinate on the screen of finding a view of eyes and nose and formation thereof.
Implement the self-timer method of mobile terminal of the present invention, there is following beneficial effect: 1) auto heterodyne person can take the clear pictures identical with the posture of selected masterplate with post-positioned pick-up head; 2) in auto heterodyne process, mobile terminal can point out user to take corresponding measure to avoid the find a view shake of picture and the situation that auto heterodyne person face organ departs from the screen of finding a view by the mode of voice or flash of light.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structured flowchart of mobile terminal apparatus embodiment of the present invention;
Fig. 2 is the flow chart of the self-timer method embodiment of mobile terminal of the present invention.
Embodiment
In order to make object of the present invention 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.
As shown in Figure 1, in the structured flowchart of mobile terminal apparatus of the present invention, comprise front-facing camera 4 and post-positioned pick-up head 10, for find a view and show viewfinder image find a view screen 3, for flutterring the detecting module 5 of catching and measure the azimuth information that face organ produces on screen, for the judge module 7 that judges whether the orientation of auto heterodyne process face organ on the screen 3 of finding a view overlaps with the orientation of face organ in masterplate photo, while overlapping conclusion for drawing when judge module 7, do not point out user's moving direction to meet the reminding module 6 of auto heterodyne condition, for send the alarm module 8 of the information warning that is about to shooting to user when judge module 7 draws coincidence conclusion, the taking module 9 of auto heterodyne person face automatically being focused and being taken when being pressed when shutter or receiving the information warning of alarm module 8.
As shown in Figure 2, in frame 101, auto heterodyne person opens the front-facing camera screening-mode of mobile terminal, by face orientation front-facing camera 4, the viewfinder image of the screen display of finding a view goes out auto heterodyne person's face, auto heterodyne person can adjust distance and the direction of face and the screen of finding a view by the position of mobile face or mobile terminal, show satisfied posture.In frame 102, auto heterodyne person pose, and stops rocking the azimuth information that detecting module 5 is being found a view on screen 3 to obtain face organ by following the tracks of, flutter the bearing data of the delta-shaped region of catching and measuring coordinate on the screen of finding a view of eyes and nose and form.In frame 103, auto heterodyne person presses shutter key, and taking module 9, by the focusing automatically of user's face, starts front-facing camera 4 and takes, and front-facing camera 4 is taken a picture and the face organ's that detecting module obtains azimuth information is stored by memory 2.In frame 104, auto heterodyne person selects favorite certainly taking pictures in memory 2, is set to masterplate photo, mobile terminal is switched to post-positioned pick-up head screening-mode simultaneously.In frame 105, the shooting posture of the masterplate photo that auto heterodyne person imitation is selected stops rocking after posing.In frame 106, the azimuth information that detecting module 5 is being found a view on screen 3 to obtain user's face organ by following the tracks of, flutter the bearing data of the delta-shaped region of catching and measuring coordinate on the screen of finding a view of eyes and nose and form.Judge module 7 is for judging whether auto heterodyne process face organ's orientation overlaps with the orientation of face organ in masterplate photo.
In frame 107, judge module 7 show that through judgement the orientation of face organ in the orientation of face organ in auto heterodyne process and masterplate photo is inconsistent, the direction by mobile face or mobile terminal is to meet auto heterodyne condition by the voice messaging person that points out auto heterodyne for reminding module 6, and voice messaging can show as languages such as " please moving towards the upper left corner " or " please moving towards the lower right corner "; In frame 107, judge module 7 draws through judgement the conclusion that the face organ in viewfinder image in auto heterodyne process overlaps with the orientation of face organ in masterplate photo, alarm module 8 sends the warning of " being about to take " by voice messaging or optical information to auto heterodyne person, voice messaging can show as the voice message of " please stop rocking; be about to take ", and the photoflash lamp that optical information prompting can show as mobile terminal sends intermittently blinking light.In frame 108, alarm module 8 stops warning, and taking module 9 carries out auto heterodyne person face automatically defocused startup post-positioned pick-up head 10 to be taken, and post-positioned pick-up head 10 is finally taken the identical but imaging of posture with selected masterplate photo more clearly from taking pictures.
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 (4)
1. a self-timer method for mobile terminal, described mobile terminal (1) has a front-facing camera (4), a post-positioned pick-up head (10) and the screen (3) of finding a view, and the self-timer method of described mobile terminal is characterised in that, comprises the following steps:
S1) open front-facing camera (4) exposal model, in the upper viewfinder image that shows of the screen (3) of finding a view;
S2) front-facing camera (4) gathers auto heterodyne person face image, flutter catch and the bearing data of the delta-shaped region of coordinate on the screen of finding a view of the person's that measures auto heterodyne eyes and nose and formation thereof with the person's that obtains auto heterodyne face organ in screen (3) the upper position information of finding a view;
S3) by triggering shutter, by front-facing camera (4), taken pictures;
S4) from shoot certainly take pictures selection one width as masterplate photo; Mobile terminal (1) is switched to post-positioned pick-up head (10) exposal model;
S5) the auto heterodyne person that post-positioned pick-up head (10) is posed to imitating the posture of described masterplate photo, flutter catch and the bearing data of the delta-shaped region of coordinate on the screen of finding a view of the person's that measures auto heterodyne eyes and nose and formation thereof with the person's that obtains auto heterodyne face organ in screen (3) the upper position information of finding a view;
S6) whether the person face organ's that judges auto heterodyne orientation overlaps with the orientation of face organ in masterplate photo;
S7) both overlap, and alarm module is warned to auto heterodyne person by voice messaging or optical information, and when alarm module stops warning, post-positioned pick-up head (10) takes photo; Both do not overlap, and adjust and return step S6.
2. a mobile terminal apparatus, described mobile terminal apparatus has a front-facing camera (4) and a post-positioned pick-up head (10), also comprise for finding a view and showing the screen (3) of finding a view of viewfinder image, for flutterring, catch and detecting module (5) that orientation letter 1 that the bearing data of the delta-shaped region of coordinate on the screen of finding a view of the person's that measures auto heterodyne eyes and nose and formation thereof is being found a view on screen (3) with the person's that obtains auto heterodyne face organ ceases, be used for the judge module (7) that judges whether the orientation of auto heterodyne process face organ on the screen (3) of finding a view overlaps with the orientation of face organ in masterplate photo, for pointing out user's moving direction to meet the reminding module (6) of auto heterodyne condition when judge module (7) show that face organ's orientation does not overlap conclusion, for send the alarm module (8) of the information warning that is about to shooting to user when judge module (7) draws face organ orientation coincidence conclusion, the taking module (9) of face automatically being focused and being taken when being pressed when shutter or receiving the information warning of alarm module (8).
3. mobile terminal apparatus according to claim 2, is characterized in that, described reminding module (6) can adopt the mode of voice signal prompting.
4. mobile terminal apparatus according to claim 3, is characterized in that, described alarm module (8) can adopt the mode of voice signal or light signal prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210445717.8A CN102946514B (en) | 2012-11-08 | 2012-11-08 | Method and device for self-shooting of mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210445717.8A CN102946514B (en) | 2012-11-08 | 2012-11-08 | Method and device for self-shooting of mobile terminal |
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| CN102946514A CN102946514A (en) | 2013-02-27 |
| CN102946514B true CN102946514B (en) | 2014-12-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104935698A (en) * | 2015-06-23 | 2015-09-23 | 上海卓易科技股份有限公司 | Photographing method of smart terminal, photographing device and smart phone |
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| CN103391361A (en) * | 2013-07-05 | 2013-11-13 | 中科创达软件股份有限公司 | Automatic reminding method and device for self-timer composition of intelligent terminal |
| CN103401994B (en) * | 2013-07-11 | 2016-03-09 | 广东欧珀移动通信有限公司 | A kind of method that guiding is taken pictures and mobile terminal |
| CN103399690A (en) * | 2013-07-31 | 2013-11-20 | 贝壳网际（北京）安全技术有限公司 | Photographing guiding method and device and mobile terminal |
| CN104639819A (en) * | 2013-11-07 | 2015-05-20 | 中兴通讯股份有限公司 | Portable terminal and method for taking pictures using same |
| CN103618851A (en) * | 2013-11-08 | 2014-03-05 | 杨睿琦 | Self-photographing method and terminal |
| KR102031874B1 (en) * | 2014-06-10 | 2019-11-27 | 삼성전자주식회사 | Electronic Device Using Composition Information of Picture and Shooting Method of Using the Same |
| EP2958308A1 (en) * | 2014-06-17 | 2015-12-23 | Thomson Licensing | Method for taking a self-portrait |
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| CN104506721A (en) * | 2014-12-15 | 2015-04-08 | 南京中科创达软件科技有限公司 | Self-timer system and use method for mobile phone camera |
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| CN106803893B (en) * | 2017-03-14 | 2020-10-27 | 联想(北京)有限公司 | Prompting method and electronic equipment |
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| CN102946514A (en) | 2013-02-27 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20141217 |