CN107403170A - A kind of seizure point positioning system based on facial seizure system - Google Patents
A kind of seizure point positioning system based on facial seizure system Download PDFInfo
- Publication number
- CN107403170A CN107403170A CN201710669606.8A CN201710669606A CN107403170A CN 107403170 A CN107403170 A CN 107403170A CN 201710669606 A CN201710669606 A CN 201710669606A CN 107403170 A CN107403170 A CN 107403170A
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- face
- point
- performer
- seizure
- catches
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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
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
-
- 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
- G06V40/161—Detection; Localisation; Normalisation
-
- 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
- G06V40/168—Feature extraction; Face representation
- G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Studio Devices (AREA)
Abstract
A kind of seizure point positioning system based on facial seizure system of the present invention, a kind of seizure point positioning system based on facial seizure system, the face of performer is sticked into face seizure point by needs are made；Performer will carry out normal face by the requirement of drama and director and catch work；And remain stationary as far as possible；The face of performer is projected with projectoscope；Each point that catches is set to be projected the face that instrument projects performer, and the particular location each put is adjusted in system, the face that performer is pasted on the face can be just projected to catch on point, the position of both is overlapped, at this moment can just determine that the face of performer on the face catches the position of point in systems；It is contemplated that a set of face of research and development catches point positioning system, face can be based on and catch equipment, the performer that fast recording face is caught, in the positional information of the seizure point marked on the face, data record is carried out, to facilitate next calling.
Description
Technical field
Patent of the present invention belongs to area of facial recognition, more particularly to a kind of seizure point location system based on facial seizure system
System.
Background technology
Facial seizure system, it instead of the production method that traditional animation teacher manually adjusts FA Facial Animation.What face was caught
Mode mainly has two kinds, and a kind of is to paste the system for catching point on the face toward performer, and a kind of is not have to can't paste on the face a little toward performer
System.For more external existing technical method, external method will be that each performer turns over one rubber faceform of system,
Again toward the position for going above model picture to catch point, fabrication cycle length, it is big to expend fund.
Currently a popular is without the face tracking system for catching point.But it is not obvious local enough in facial characteristics, that
The trickle muscle change of face can not just be captured.Band face, which catches point, then an advantage, can be on the ground of needs
Paste or draw face and catch point in side.It is technically to have certain technological accumulation that our companies put in seizure.Caught carrying out face
, it is necessary to which several faces catch point toward the stickup on the face of performer during catching, the video camera caught is by catching these
Point, motion recording is carried out, on the face for finally matching model, quickly form the lively FA Facial Animation of nature.But carry out
Face cannot move these and catch point when seizure, while the work caught may continue some days, and performer is daily
Will lay down these catch point, next time catch when again stick seizure point, continue to complete seizure work.But laying down repeatedly
Point is caught with pasting, easily produces dislocation, it is impossible to pasted in same position catch point well.
Patent of invention content
It is contemplated that a set of face of research and development catches point positioning system, face can be based on and catch equipment, fast recording face is caught
The performer caught, in the positional information of the seizure point marked on the face, data record is carried out, to facilitate next calling.
A kind of seizure point positioning system based on facial seizure system, first, the face of performer is sticked by needs are made
Face catches point；Performer will carry out normal face by the requirement of drama and director and catch work；
Second, performer will stand the position specified to system, and remain stationary as far as possible；
3rd, the face specified number is established and added using the system and catches point information, and the face of performer is projected with projectoscope
Portion；
3rd, the position that face catches point is adjusted in system, each point that catches is projected the face that instrument projects performer,
And the particular location each put is adjusted in system, it can just project the face that performer is pasted on the face and catch on point, make
The position of both overlaps, and at this moment can just determine that the face of performer on the face catches the position of point in systems；
4th, the face of performer is caught into dot position information and recorded in storage device, prepares to go to call again next time；
5th, face is caught point from unloading on the face, prepares to continue work tomorrow.
6th, performer will carry out facial seizure, in order to ensure that this catches point position and the seizure of the previous day point position
Put unanimously, reuse the system；
7th, performer continues to stand to before the system, uses projectoscope to project the facial positions of positioning performer；
8th, face's seizure point information of preservation is projected into the face of performer from projectoscope, at this moment technical staff's can
Point is caught toward stickup face on the face according to the position of the point of projection.
The beneficial effects of the present invention are：
1. the present invention provides, one kind is simplest, and visual, under relatively accurate degree, catch facial to seizure point type is carried out
Multiplexing.
2. assisted face catch performer, allow performer on the face face catch point, can every time caught when,
Correct position is all tagged to well, and the seizure point data for ensureing to record every time is all consistent.
3. when these data stored are needed, recorded good face can be called to catch point from system
Positional information, face quickly can be caught into point again and be tagged to the last same position of facial, made each time
The seizure point data information of recording is consistent.
Brief description of the drawings
Fig. 1 is a kind of seizure point positioning system location algorithm schematic diagram based on facial seizure system of patent of the present invention.
Embodiment
Embodiment：A kind of seizure point positioning system based on facial seizure system of the present invention, first, the face of performer is pressed
Make needs and stick face seizure point；Performer will carry out normal face by the requirement of drama and director and catch work；
Second, performer will stand the position specified to system, and remain stationary as far as possible；
3rd, the face specified number is established and added using the system and catches point information, and the face of performer is projected with projectoscope
Portion；
3rd, the position that face catches point is adjusted in system, each point that catches is projected the face that instrument projects performer,
And the particular location each put is adjusted in system, it can just project the face that performer is pasted on the face and catch on point, make
The position of both overlaps, and at this moment can just determine that the face of performer on the face catches the position of point in systems；
4th, the face of performer is caught into dot position information and recorded in storage device, prepares to go to call again next time；
5th, face is caught point from unloading on the face, prepares to continue work tomorrow.
6th, performer will carry out facial seizure, in order to ensure that this catches point position and the seizure of the previous day point position
Put unanimously, reuse the system；
7th, performer continues to stand to before the system, uses projectoscope to project the facial positions of positioning performer；
8th, face's seizure point information of preservation is projected into the face of performer from projectoscope, at this moment technical staff's can
Point is caught toward stickup face on the face according to the position of the point of projection.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (1)
- A kind of 1. seizure point positioning system based on facial seizure system, it is characterised in that：First, by the face of performer by making Need to stick face seizure point；Performer will carry out normal face by the requirement of drama and director and catch work；Second, performer will stand the position specified to system, and remain stationary as far as possible；3rd, the face specified number is established and added using the system and catches point information, and the face of performer is projected with projectoscope Portion；3rd, the position that face catches point is adjusted in system, each point that catches is projected the face that instrument projects performer, And the particular location each put is adjusted in system, it can just project the face that performer is pasted on the face and catch on point, make The position of both overlaps, and at this moment can just determine that the face of performer on the face catches the position of point in systems；4th, the face of performer is caught into dot position information and recorded in storage device, prepares to go to call again next time；5th, face is caught point from unloading on the face, prepares to continue work tomorrow；6th, performer will carry out facial seizure, in order to ensure that this catches point position and the seizure of the previous day point position one Cause, reuse the system；7th, performer continues to stand to before the system, uses projectoscope to project the facial positions of positioning performer；8th, face's seizure point information of preservation is projected into the face of performer from projectoscope, at this moment technical staff's can Point is caught toward stickup face on the face according to the position of the point of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669606.8A CN107403170A (en) | 2017-08-08 | 2017-08-08 | A kind of seizure point positioning system based on facial seizure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669606.8A CN107403170A (en) | 2017-08-08 | 2017-08-08 | A kind of seizure point positioning system based on facial seizure system |
Publications (1)
| Publication Number | Publication Date |
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| CN107403170A true CN107403170A (en) | 2017-11-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710669606.8A Pending CN107403170A (en) | 2017-08-08 | 2017-08-08 | A kind of seizure point positioning system based on facial seizure system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108229414A (en) * | 2018-01-16 | 2018-06-29 | 灵然创智（天津）动画科技发展有限公司 | A kind of capture point positioning system based on facial capture system |
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| JP2008204200A (en) * | 2007-02-20 | 2008-09-04 | Space Vision:Kk | Face analysis system and program |
| CN101310289A (en) * | 2005-08-26 | 2008-11-19 | 索尼株式会社 | Capturing and processing facial motion data |
| CN101473352A (en) * | 2006-04-24 | 2009-07-01 | 索尼株式会社 | Performance driven facial animation |
| CN101513065A (en) * | 2006-07-11 | 2009-08-19 | 索尼株式会社 | Using quantum nanodots in motion pictures or video games |
| CN106778628A (en) * | 2016-12-21 | 2017-05-31 | 张维忠 | A kind of facial expression method for catching based on TOF depth cameras |
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2017
- 2017-08-08 CN CN201710669606.8A patent/CN107403170A/en active Pending
Patent Citations (5)
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|---|---|---|---|---|
| CN101310289A (en) * | 2005-08-26 | 2008-11-19 | 索尼株式会社 | Capturing and processing facial motion data |
| CN101473352A (en) * | 2006-04-24 | 2009-07-01 | 索尼株式会社 | Performance driven facial animation |
| CN101513065A (en) * | 2006-07-11 | 2009-08-19 | 索尼株式会社 | Using quantum nanodots in motion pictures or video games |
| JP2008204200A (en) * | 2007-02-20 | 2008-09-04 | Space Vision:Kk | Face analysis system and program |
| CN106778628A (en) * | 2016-12-21 | 2017-05-31 | 张维忠 | A kind of facial expression method for catching based on TOF depth cameras |
Non-Patent Citations (2)
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| 王向娟: "影视艺术作品中奇观场面的艺术构建", 《中国优秀硕士学位论文全文数据库 哲学与人文科学辑》, pages 087 - 57 * |
| 钱鲲: "视频分析的三维表情动画生成系统", 《中国优秀硕士学位论文全文数据库 信息科技辑》, pages 138 - 1306 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108229414A (en) * | 2018-01-16 | 2018-06-29 | 灵然创智（天津）动画科技发展有限公司 | A kind of capture point positioning system based on facial capture system |
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