CN104463109A - Three-dimensional face recognition method based on toys - Google Patents
Three-dimensional face recognition method based on toys Download PDFInfo
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- CN104463109A CN104463109A CN201410676980.7A CN201410676980A CN104463109A CN 104463109 A CN104463109 A CN 104463109A CN 201410676980 A CN201410676980 A CN 201410676980A CN 104463109 A CN104463109 A CN 104463109A
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- dimensional face
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- toys
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/174—Facial expression recognition
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
The invention discloses a three-dimensional face recognition method based on toys. The method is characterized in that the method includes the following steps that S01, photographic devices of the toys take photos of different players to obtain two-dimensional face photos of the players, and the two-dimensional face photos and names of the players are matched to form a group; S02, the two-dimensional face photos are converted into three-dimensional face images; S03, the three-dimensional face images are processed to obtain the three-dimensional face images corresponding to different expressions, and the three-dimensional face images are stored into a database; S04, the players control the toys to display persons of different names and the three-dimensional face images of different expressions through language. Preferably, in the step S03, the different expressions include smile, laugh, frown, surprise, cry, begging and dullness. Preferably, the toys are internally provided with voice recognition modules, and the players conduct interaction with the toys through the voice interaction modules. The players can obtain fun by playing a trick on friends by means of the method, and meanwhile no harm is generated.
Description
Technical field
The present invention relates to a kind of three-dimensional face identification method based on toy.
Background technology
Toy general reference can be used to play article, be for the mankind play game implements, the favorite of children especially, can increase the enjoyment of children by toy.
Along with the development of three-dimensional face recognition technology, how to utilize new technology to convert the enjoyment of children to, for the life of children adds lustre, there is definite meaning.The present inventor, according to working experience for many years, provides a kind of three-dimensional face identification method based on toy, mutually mutual by with player, increases the joy of life of player.
Summary of the invention
For the problems referred to above, the invention provides a kind of three-dimensional face identification method based on toy, mutually mutual by with player, increase the joy of life of player.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
Based on a three-dimensional face identification method for toy, it is characterized in that, comprise the steps:
S01: the camera head of toy is taken pictures to different player and obtained the two-dimension human face photo of player, and is one group by the name matches of two-dimension human face photo and player;
S02: convert two-dimension human face photo to three-dimensional face picture;
S03: three-dimensional face picture is processed, obtain different expression correspondences three-dimensional face picture and stored in database;
S04: player controls toy by language and shows the people of different name, the three-dimensional face picture of different expression.
Preferably, in step S03, described different expression comprises: smile, laugh, frown, be taken aback, cry, beg for mercy, dull.
Preferably, toy is built-in with sound identification module, and player is undertaken by sound identification module and toy alternately.
The friend that player can be punished and enchanted at one's side by said method, obtains enjoyment, can not cause any harm again simultaneously.
The invention has the beneficial effects as follows: mutually mutual by with player, increase the joy of life of player.
Embodiment
Below in conjunction with specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
Based on a three-dimensional face identification method for toy, it is characterized in that, comprise the steps:
S01: the camera head of toy is taken pictures to different player and obtained the two-dimension human face photo of player, and is one group by the name matches of two-dimension human face photo and player, and the photo that the photo wherein taken is preferably neutral, without the expression of exaggeration;
S02: convert two-dimension human face photo to three-dimensional face picture;
S03: three-dimensional face picture is processed, obtain different expression correspondences three-dimensional face picture and stored in database;
S04: player controls toy by language and shows the people of different name, the three-dimensional face picture of different expression, and namely player quotes name and the expression of a people, and toy carries out mating rear display.
Preferably, in step S03, described different expression comprises: smile, laugh, frown, be taken aback, cry, beg for mercy, dull, mad, stuck out one's tongue, because toy focuses on embodiment enjoyment, so do not do requirement to the human face expression degree of accuracy after process, and the expression of exaggeration, distortion, easily amuses player all the better.
Preferably, toy is built-in with sound identification module, and player is undertaken by sound identification module and toy alternately.
Preferably, databases contains voice corresponding to different expression, in step S04, also plays the voice corresponding with the expression of three-dimensional face picture.
Wherein, the voice of different expression correspondence can be obtained by the acquisition module collection that toy is built-in, or the voice of different expression correspondence are the system voices be stored in advance in database.Preferably the first scheme, has greater flexibility, can according to personal preference's sets itself, and enjoyment is more.
The friend that player can be punished and enchanted at one's side by said method, obtains enjoyment, can not cause any harm again simultaneously.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. based on a three-dimensional face identification method for toy, it is characterized in that, comprise the steps:
S01: the camera head of toy is taken pictures to different player and obtained the two-dimension human face photo of player, and is one group by the name matches of two-dimension human face photo and player;
S02: convert two-dimension human face photo to three-dimensional face picture;
S03: three-dimensional face picture is processed, obtain different expression correspondences three-dimensional face picture and stored in database;
S04: player controls toy by language and shows the people of different name, the three-dimensional face picture of different expression.
2. a kind of three-dimensional face identification method based on toy according to claim 1, is characterized in that, in step S03, described different expression comprises: smile, laugh, frown, be taken aback, cry, beg for mercy, dull.
3. a kind of three-dimensional face identification method based on toy according to claim 2, it is characterized in that, toy is built-in with sound identification module, and player is undertaken by sound identification module and toy alternately.
4. a kind of three-dimensional face identification method based on toy according to claim 3, is characterized in that, databases contains voice corresponding to different expression, in step S04, also plays the voice corresponding with the expression of three-dimensional face picture.
5. a kind of three-dimensional face identification method based on toy according to claim 4, is characterized in that, the voice of different expression correspondence are obtained by the acquisition module collection that toy is built-in.
6. a kind of three-dimensional face identification method based on toy according to claim 4, is characterized in that, the voice of different expression correspondence are the system voices be stored in advance in database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676980.7A CN104463109A (en) | 2014-11-24 | 2014-11-24 | Three-dimensional face recognition method based on toys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676980.7A CN104463109A (en) | 2014-11-24 | 2014-11-24 | Three-dimensional face recognition method based on toys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104463109A true CN104463109A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410676980.7A Pending CN104463109A (en) | 2014-11-24 | 2014-11-24 | Three-dimensional face recognition method based on toys |
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| CN (1) | CN104463109A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767980A (en) * | 2015-04-30 | 2015-07-08 | 深圳市东方拓宇科技有限公司 | Real-time emotion demonstrating method, system and device and intelligent terminal |
| CN106178502A (en) * | 2016-08-10 | 2016-12-07 | 合肥泰壤信息科技有限公司 | The Gamecontrol system of a kind of view-based access control model and speech recognition technology and method |
| CN111046704A (en) * | 2018-10-12 | 2020-04-21 | 杭州海康威视数字技术股份有限公司 | Method and device for storing identity identification information |
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| CN101149840A (en) * | 2006-09-20 | 2008-03-26 | 清华大学 | Complex expression emulation system and implementation method |
| CN101739709A (en) * | 2009-12-24 | 2010-06-16 | 四川大学 | Control method of three-dimensional facial animation |
| CN101783026A (en) * | 2010-02-03 | 2010-07-21 | 北京航空航天大学 | Method for automatically constructing three-dimensional face muscle model |
| CN102157010A (en) * | 2011-05-25 | 2011-08-17 | 上海大学 | Method for realizing three-dimensional facial animation based on layered modeling and multi-body driving |
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2014
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Patent Citations (4)
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| CN101149840A (en) * | 2006-09-20 | 2008-03-26 | 清华大学 | Complex expression emulation system and implementation method |
| CN101739709A (en) * | 2009-12-24 | 2010-06-16 | 四川大学 | Control method of three-dimensional facial animation |
| CN101783026A (en) * | 2010-02-03 | 2010-07-21 | 北京航空航天大学 | Method for automatically constructing three-dimensional face muscle model |
| CN102157010A (en) * | 2011-05-25 | 2011-08-17 | 上海大学 | Method for realizing three-dimensional facial animation based on layered modeling and multi-body driving |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767980A (en) * | 2015-04-30 | 2015-07-08 | 深圳市东方拓宇科技有限公司 | Real-time emotion demonstrating method, system and device and intelligent terminal |
| CN104767980B (en) * | 2015-04-30 | 2018-05-04 | 深圳市东方拓宇科技有限公司 | A kind of real-time emotion demenstration method, system, device and intelligent terminal |
| CN106178502A (en) * | 2016-08-10 | 2016-12-07 | 合肥泰壤信息科技有限公司 | The Gamecontrol system of a kind of view-based access control model and speech recognition technology and method |
| CN111046704A (en) * | 2018-10-12 | 2020-04-21 | 杭州海康威视数字技术股份有限公司 | Method and device for storing identity identification information |
| CN111046704B (en) * | 2018-10-12 | 2023-05-09 | 杭州海康威视数字技术股份有限公司 | Method and device for storing identity identification information |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |