CN103220465A - Method, device and mobile terminal for accurate positioning of facial image when mobile phone is used for photographing - Google Patents
Method, device and mobile terminal for accurate positioning of facial image when mobile phone is used for photographing Download PDFInfo
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- CN103220465A CN103220465A CN2013100921806A CN201310092180A CN103220465A CN 103220465 A CN103220465 A CN 103220465A CN 2013100921806 A CN2013100921806 A CN 2013100921806A CN 201310092180 A CN201310092180 A CN 201310092180A CN 103220465 A CN103220465 A CN 103220465A
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Abstract
The invention discloses a method, device and mobile terminal for accurate positioning of a facial image when a mobile phone is used for photographing. According to the method, a photographer can draw a positioning frame on a mobile phone interface in advance; after a shooting program starts running, whether the facial image is in the positioning frame which is drawn in advance or not is judged according to an identification result of a face identification function, and if the facial image is not in the positioning frame which is drawn in advance, the mobile phone can give out prompting voice to inform a user of adjusting the position of the mobile phone; and once the facial image is adjusted to be in the drawn positioning frame, the mobile phone gives out prompting voice to inform the user of stopping of position adjustment, and automatic focusing and photographing can be achieved. The method, device and mobile terminal for accurate positioning of the facial image can accurately position the facial image which is wanted to be shot in the mobile phone photographing process of the user, and thus can obtain better shooting experience.
Description
Technical field
The present invention relates to the software approach field, more specifically, relate to a kind of accurately method, device and the portable terminal of location facial image when using mobile phone photograph.
Background technology
Along with the development and the widespread of information technology, digital photographic arrangement has also obtained the development of advancing by leaps and bounds.At present, most of mobile phone has all been equipped camera, has possessed the function of photographic images.At present, to take portrait all the fashion in the cellphone subscriber for the use mobile phone that comprises auto heterodyne.Whether when using mobile phone to take portrait, user oneself can't see mobile phone interface sometimes, can not determine to photograph to such an extent that have in the picture and oneself want the portrait taken.User oneself can see under the situation of mobile phone interface when taking, and the user is difficult to guarantee that the hand at the moment of photographic images oneself gripping mobile phone do not shake.So, when using mobile phone to take portrait, need accurately to locate the method for people image position.
Summary of the invention
The objective of the invention is to propose a kind of accurately method, device and the portable terminal of location facial image when using mobile phone photograph, accurate localization facial image more, focusing obtains better shooting effect automatically.
For reaching this purpose, the present invention by the following technical solutions:
A kind of accurate method of location facial image when using mobile phone photograph is characterized in that, comprising:
The starting hand-set camera, and enter preview interface, open face identification functions simultaneously;
Input according to the user is drawn posting on described preview interface;
The facial image that judgement will be taken whether within the scope of described posting, if not, notify the user by suggestion voice, to adjust the position of facial image, if carry out next procedure;
In case facial image has been within the described posting, notify the adjustment of user's stop position by suggestion voice;
Automatically focus and take pictures.
Further, described preview interface is a translucent painting canvas.
Further, the size of described posting and position can be regulated, and its shape can be selected by the user, and the quantity of posting is one at least.
Further, the shared area of described posting is not less than the sixth of the mobile phone interface gross area.
Further, the boundary line of described posting does not exceed the border of mobile phone interface.
Further, the shape of described posting is a rectangle.
Further, the quantity of described posting is no more than three.
The present invention also provides a kind of accurate device of location facial image when using mobile phone photograph, and described device comprises:
The program start module is used for the operation according to user's input start-up routine, and shows preview interface;
The posting drafting module is used for drawing posting on preview interface;
The facial image position judging module, whether the position that is used to judge facial image is in posting;
The verbal announcement module, be used for when described facial image position judging module judges that described facial image is not in described posting, notify the user to carry out the position adjustment by suggestion voice, when described facial image position judging module judges that described facial image is in described posting, notify the adjustment of user's stop position by suggestion voice;
Focusing and photo module are used for focusing automatically and taking pictures after the position adjustment stops.
Further, described preview interface is a translucent painting canvas.
Further, the size of described posting and position can be regulated, and its shape can be selected by the user, and the quantity of posting is one at least.
Further, the shared area of described posting is not less than the sixth of the mobile phone interface gross area.
Further, the boundary line of described posting does not exceed the border of mobile phone interface.
Further, the shape of described posting is a rectangle.
Further, the quantity of described posting is no more than three.
The present invention also provides a kind of portable terminal, the accurate device of location facial image when described portable terminal comprises above-described use mobile phone photograph.
The present invention is by drawing posting on mobile phone interface, make the user can be convenient in the process of taking facial image, accurate localization wants the facial image taken.Adopt the present invention to carry out facial image and take, can guarantee that the user wants the facial image the taken target location at picture.And, give the user by voice output in the process of whole shooting, for user's information, the user needn't remove to check mobile phone screen again, and is very convenient.Therefore, accurately method, device and the portable terminal of location facial image can bring the user and better take experience during use mobile phone photograph of the present invention.
Description of drawings
Fig. 1 be the first embodiment of the present invention provide the use mobile phone photograph time the accurate flow chart of the method for location facial image.
Fig. 2 be the second embodiment of the present invention provide the use mobile phone photograph time the accurate structural representation of the device of location facial image.
Embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.Be understandable that specific embodiment described herein only is used to explain the present invention, but not limitation of the invention.Also need to prove in addition, for convenience of description, only show part related to the present invention in the accompanying drawing but not full content.
Fig. 1 shows the first embodiment of the present invention.
Fig. 1 be the first embodiment of the present invention provide the use mobile phone photograph time the accurate flow chart of the method for location facial image.Below in conjunction with Fig. 1 the first embodiment of the present invention is described in detail.
In step S101, the starting hand-set camera, and enter preview interface, open face identification functions simultaneously.
It will be understood by those of skill in the art that when realizing described use mobile phone photograph that accurately the method for location facial image needs the program that can move on mobile phone.When described program began to be performed, the camera of starting hand-set at first was so that can detect and photographic images in follow-up step.
In the starting hand-set camera, the program interface of mobile phone jumps to preview interface.In a preferred implementation of present embodiment, described preview interface is translucent painting canvas.
Simultaneously, the face identification functions of present embodiment is unlocked.The program function module of described recognition of face adopts existing face recognition algorithms to work out, and is used to identify from background image the position of facial image.
In step S102, on described preview interface, draw posting according to user's input.
After the camera of mobile phone and face identification functions were unlocked, the program interface of mobile phone jumped to described preview interface.At this moment, can on described preview interface, draw posting according to input from the user.The size of described posting and position can be regulated, and its shape can be selected by the user, and the quantity of posting is one at least.The quantity of posting can be located many people's faces during more than one simultaneously in a background image, also just provide convenience for taking many people's faces simultaneously.
For difference posting and background image on preview interface, the image in the posting is completed the back by transparent demonstration fully at posting.
In a preferred implementation of present embodiment, the shared area of described posting is not less than the sixth of the mobile phone interface gross area.
In another preferred implementation of present embodiment, the boundary line of described posting does not exceed the border of mobile phone interface.
In another preferred implementation of present embodiment, the shape of described posting is a rectangle.
In another preferred implementation of present embodiment, the quantity of described posting is no more than three.
In step S103, the facial image that judgement will be taken whether within the scope of described posting, if not, notify the user by suggestion voice, to adjust the position of facial image, if carry out next procedure.
After posting was completed, the user just can aim at the people's face that will take with mobile phone cam, prepared to have taken.In the process of prepare taking, described face identification functions judges that the facial image that will take is whether within the scope of described posting.If through judging, the facial image that take is not in the posting of drawing, described program is play voice, and the prompting user adjusts the position of facial image.At this moment, the user can enter described posting until facial image according to the direction cell phone of voice suggestion.
In a preferred implementation of present embodiment, when in the posting that the facial image of taking is not being drawn, described program play " on ", the voice on D score, " left side ", " right side " adjust the position of facial image with the prompting user.
In step S104,, notify the adjustment of user's stop position by suggestion voice in case facial image has been within the described posting.
The process user moves mobile phone, and facial image finally is adjusted in the posting of drafting.At this moment, play voice suggestion user facial image and be in the posting of drafting, do not need cell phone again.
In a preferred implementation of present embodiment, when facial image was in the posting of drafting, described program was play the verbal announcement user stop position of " dripping " and is adjusted.
In step S105, focus automatically and take pictures.
Through adjusting and to user's notice, the user has known that the facial image that will take has been positioned at the posting of drafting the position.At this moment, described Automatic Program is focused and is taken pictures.
Fig. 2 shows the second embodiment of the present invention.
Fig. 2 be the second embodiment of the present invention provide the use mobile phone photograph time the accurate structural representation of the device of location facial image.Below in conjunction with Fig. 2 the second embodiment of the present invention is described in detail.
During described use mobile phone photograph accurately the device of location facial image comprise that device starts module 201, posting drafting module 202, facial image position judging module 203, verbal announcement module 204 and focusing and photo module 205.
Described device starts module 201 and is used to start described device, comprises the camera of starting hand-set, is that program interface jumps to preview interface, and opens the face identification functions of described device.In a preferred implementation of present embodiment, described preview interface is translucent painting canvas.The program function module of described recognition of face adopts existing face recognition algorithms to work out, and is used to identify from background image the position of facial image.
Described posting drafting module 202 is used for drawing posting according to user's input on described preview interface.The size of described posting and position can be regulated, and its shape can be selected by the user, and the quantity of posting is one at least.For difference posting and background image on preview interface, the image in the posting is completed the back by transparent demonstration fully at posting.
In a preferred implementation of present embodiment, the shared area of described posting is not less than the sixth of the mobile phone interface gross area.
In another preferred implementation of present embodiment, the boundary line of described posting does not exceed the border of mobile phone interface.
In another preferred implementation of present embodiment, the shape of described posting is a rectangle.
In another preferred implementation of present embodiment, the quantity of described posting is no more than three.
Described facial image position judging module 203 is used for judging that according to the recognition result of described face identification functions described facial image is whether in the posting of drawing.The deterministic process of described facial image position judging module 203 is that the position range of the posting drawn of the facial image position range that will be identified by face recognition module and user compares.If the position range of facial image in the position range of posting, judges then that described facial image is in the posting of drawing; If the position range of facial image not or not exclusively in the position range at posting, judge that then described facial image is not in the posting of drawing.
Described verbal announcement module 204 is used for when described facial image position judging module judges that described facial image is not in described posting, notify the user to carry out the position adjustment by suggestion voice, when described facial image position judging module judges that described facial image is in described posting, notify the adjustment of user's stop position by suggestion voice.
In a preferred implementation of present embodiment when described facial image position judging module judges that described facial image is not in described posting, described device by " on ", the suggestion voice on D score, " left side ", " right side " notifies the user to carry out the position adjustment.
Judge described facial image thing in described posting in facial image position judging module described in another preferred implementation of present embodiment, described device is notified the adjustment of user's stop position by the suggestion voice of " dripping ".
Described focusing and photo module 205 are used for focusing automatically and taking pictures after the position adjustment stops.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes Figure of description content of the present invention to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (15)
1. the accurate method of location facial image when using mobile phone photograph is characterized in that, comprising:
The starting hand-set camera, and enter preview interface, open face identification functions simultaneously;
Input according to the user is drawn posting on described preview interface;
The facial image that judgement will be taken whether within the scope of described posting, if not, notify the user by suggestion voice, to adjust the position of facial image, if carry out next procedure;
In case facial image has been within the described posting, notify the adjustment of user's stop position by suggestion voice;
Automatically focus and take pictures.
2. the accurate method of location facial image during use mobile phone photograph according to claim 1 is characterized in that described preview interface is translucent painting canvas.
3. the accurate method of location facial image during use mobile phone photograph according to claim 1 is characterized in that the size of described posting and position can be regulated, and its shape can be selected by the user, and the quantity of posting is one at least.
4. the accurate method of location facial image during use mobile phone photograph according to claim 3 is characterized in that the shared area of described posting is not less than the sixth of the mobile phone interface gross area.
5. the accurate method of location facial image during use mobile phone photograph according to claim 3 is characterized in that the boundary line of described posting does not exceed the border of mobile phone interface.
6. the accurate method of location facial image during use mobile phone photograph according to claim 3 is characterized in that the shape of described posting is a rectangle.
7. the accurate method of location facial image during use mobile phone photograph according to claim 3 is characterized in that the quantity of described posting is no more than three.
8. the accurate device of location facial image when using mobile phone photograph is characterized in that, comprising:
The program start module is used for the operation according to user's input start-up routine, and shows preview interface, opens face identification functions simultaneously;
The posting drafting module is used for drawing posting on preview interface;
The facial image position judging module, whether the position that is used to judge facial image is in posting;
The verbal announcement module, be used for when described facial image position judging module judges that described facial image is not in described posting, notify the user to carry out the position adjustment by suggestion voice, when described facial image position judging module judges that described facial image is in described posting, notify the adjustment of user's stop position by suggestion voice;
Focusing and photo module are used for focusing automatically and taking pictures after the position adjustment stops.
9. the accurate device of location facial image during use mobile phone photograph according to claim 8 is characterized in that described preview interface is translucent painting canvas.
10. the accurate device of location facial image during use mobile phone photograph according to claim 8 is characterized in that the size of described posting and position can be regulated, and its shape can be selected by the user, and the quantity of posting is one at least.
11. the accurate device of location facial image during use mobile phone photograph according to claim 10 is characterized in that the shared area of described posting is not less than the sixth of the mobile phone interface gross area.
12. the accurate device of location facial image during use mobile phone photograph according to claim 10 is characterized in that the shape of described posting is a rectangle.
13. the accurate device of location facial image during use mobile phone photograph according to claim 10 is characterized in that the boundary line of described posting does not exceed the border of mobile phone interface.
14. the accurate device of location facial image during use mobile phone photograph according to claim 10 is characterized in that the quantity of described posting is no more than three.
15. a portable terminal is characterized in that, described portable terminal comprises that the arbitrary described use mobile phone photograph of claim 8-14 accurately locatees the device of facial image.
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| CN2013100921806A CN103220465A (en) | 2013-03-21 | 2013-03-21 | Method, device and mobile terminal for accurate positioning of facial image when mobile phone is used for photographing |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559717A (en) * | 2013-11-14 | 2014-02-05 | 上海华勤通讯技术有限公司 | Shooting preview composition assisting method and device for shooting equipment |
| CN104243825A (en) * | 2014-09-22 | 2014-12-24 | 广东欧珀移动通信有限公司 | Automatic focusing method and system of mobile terminal |
| 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 |
| CN104883497A (en) * | 2015-04-30 | 2015-09-02 | 广东欧珀移动通信有限公司 | Positioning shooting method and mobile terminal |
| CN105827928A (en) * | 2015-01-05 | 2016-08-03 | 中兴通讯股份有限公司 | Focusing area selection method and focusing area selection device |
| CN105827979A (en) * | 2016-04-29 | 2016-08-03 | 维沃移动通信有限公司 | Prompting photographing method and mobile terminal |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05260352A (en) * | 1992-03-11 | 1993-10-08 | Sony Corp | Video camera |
| CN102023460A (en) * | 2009-09-21 | 2011-04-20 | 华晶科技股份有限公司 | Quick focusing method for digital camera |
| CN102025910A (en) * | 2009-09-22 | 2011-04-20 | 华晶科技股份有限公司 | Continuous focusing method for digital camera |
| JP2011252979A (en) * | 2010-05-31 | 2011-12-15 | Panasonic Corp | Automatic focus adjustment device and method |
| CN102413282A (en) * | 2011-10-26 | 2012-04-11 | 惠州Tcl移动通信有限公司 | Self-shooting guidance method and equipment |
| CN102594990A (en) * | 2012-02-10 | 2012-07-18 | 中兴通讯股份有限公司 | Smart mobile phone base, mobile phone and implementation methods thereof |
-
2013
- 2013-03-21 CN CN2013100921806A patent/CN103220465A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05260352A (en) * | 1992-03-11 | 1993-10-08 | Sony Corp | Video camera |
| CN102023460A (en) * | 2009-09-21 | 2011-04-20 | 华晶科技股份有限公司 | Quick focusing method for digital camera |
| CN102025910A (en) * | 2009-09-22 | 2011-04-20 | 华晶科技股份有限公司 | Continuous focusing method for digital camera |
| JP2011252979A (en) * | 2010-05-31 | 2011-12-15 | Panasonic Corp | Automatic focus adjustment device and method |
| CN102413282A (en) * | 2011-10-26 | 2012-04-11 | 惠州Tcl移动通信有限公司 | Self-shooting guidance method and equipment |
| CN102594990A (en) * | 2012-02-10 | 2012-07-18 | 中兴通讯股份有限公司 | Smart mobile phone base, mobile phone and implementation methods thereof |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559717A (en) * | 2013-11-14 | 2014-02-05 | 上海华勤通讯技术有限公司 | Shooting preview composition assisting method and device for shooting equipment |
| CN105934940B (en) * | 2014-01-17 | 2019-12-24 | 索尼公司 | Image processing apparatus, method and program |
| CN105934940A (en) * | 2014-01-17 | 2016-09-07 | 索尼公司 | Image processing device, method, and program |
| CN104243825B (en) * | 2014-09-22 | 2017-11-14 | 广东欧珀移动通信有限公司 | A kind of mobile terminal Atomatic focusing method and system |
| CN104243825A (en) * | 2014-09-22 | 2014-12-24 | 广东欧珀移动通信有限公司 | Automatic focusing method and system of mobile terminal |
| 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 |
| CN105827928A (en) * | 2015-01-05 | 2016-08-03 | 中兴通讯股份有限公司 | Focusing area selection method and focusing area selection device |
| CN104883497A (en) * | 2015-04-30 | 2015-09-02 | 广东欧珀移动通信有限公司 | Positioning shooting method and mobile terminal |
| CN105827979B (en) * | 2016-04-29 | 2019-08-20 | 维沃移动通信有限公司 | A kind of method and mobile terminal of shooting prompt |
| CN105827979A (en) * | 2016-04-29 | 2016-08-03 | 维沃移动通信有限公司 | Prompting photographing method and mobile terminal |
| WO2018121385A1 (en) * | 2016-12-30 | 2018-07-05 | 纳恩博（北京）科技有限公司 | Information processing method and apparatus, and computer storage medium |
| CN106851094A (en) * | 2016-12-30 | 2017-06-13 | 纳恩博（北京）科技有限公司 | A kind of information processing method and device |
| CN107124538A (en) * | 2017-05-27 | 2017-09-01 | 维沃移动通信有限公司 | A kind of photographic method and mobile terminal |
| CN107124538B (en) * | 2017-05-27 | 2019-11-22 | 维沃移动通信有限公司 | A kind of photographic method and mobile terminal |
| CN108495031A (en) * | 2018-03-22 | 2018-09-04 | 广东小天才科技有限公司 | Photographing method based on wearable device and wearable device |
| CN111951629A (en) * | 2019-05-16 | 2020-11-17 | 上海流利说信息技术有限公司 | Pronunciation correction system, method, medium and computing device |
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