TW200604960A - Feature-based head structure and texturing head - Google Patents
Feature-based head structure and texturing headInfo
- Publication number
- TW200604960A TW200604960A TW093121562A TW93121562A TW200604960A TW 200604960 A TW200604960 A TW 200604960A TW 093121562 A TW093121562 A TW 093121562A TW 93121562 A TW93121562 A TW 93121562A TW 200604960 A TW200604960 A TW 200604960A
- Authority
- TW
- Taiwan
- Prior art keywords
- head
- feature
- texturing
- points
- lines
- Prior art date
Links
Landscapes
- Stereoscopic And Panoramic Photography (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Processing Or Creating Images (AREA)
Abstract
The invention is to provide as a feature-based digital head data structure and a head texturing method. The invention of feature-based digital head structure employs the ways of encoding surface depth image of the head, which is scanned by common stereoscopic scanner. The geodesic feature points and lines are extracted from head geometry. By interpolating the feature points and feature lines, we simplify and organize the structure of the human head by a limit number of points that is able to illustrate a realistic three-dimensional portrait of head. According to the structure of head, head features capture and dimensions by tape-measurements are able to be easily and uniquely obtained. The invention of texturing head invokes and pictures either from the cameras attached on the 3D scanner, or from digital photos taken from different angles. Therefore, the camera captured textures are then mapped on the structured head as a colorfully real-like portrait.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93121562A TWI252437B (en) | 2004-07-20 | 2004-07-20 | Feature-based head structure and texturing head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93121562A TWI252437B (en) | 2004-07-20 | 2004-07-20 | Feature-based head structure and texturing head |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200604960A true TW200604960A (en) | 2006-02-01 |
TWI252437B TWI252437B (en) | 2006-04-01 |
Family
ID=37565416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93121562A TWI252437B (en) | 2004-07-20 | 2004-07-20 | Feature-based head structure and texturing head |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI252437B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI455041B (en) * | 2011-11-07 | 2014-10-01 | Pixart Imaging Inc | Human face recognition method and apparatus |
CN110536635A (en) * | 2017-02-14 | 2019-12-03 | 韩国标准科学研究院 | Personalized best head shape realizes system |
CN112545537A (en) * | 2019-09-26 | 2021-03-26 | 合肥美亚光电技术股份有限公司 | Head shadow measurement tracing graph generation method and system |
TWI731461B (en) * | 2019-11-01 | 2021-06-21 | 宏碁股份有限公司 | Identification method of real face and identification device using the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI410893B (en) * | 2010-11-22 | 2013-10-01 | Univ Chang Gung | Image aligning system and method thereof |
-
2004
- 2004-07-20 TW TW93121562A patent/TWI252437B/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI455041B (en) * | 2011-11-07 | 2014-10-01 | Pixart Imaging Inc | Human face recognition method and apparatus |
CN110536635A (en) * | 2017-02-14 | 2019-12-03 | 韩国标准科学研究院 | Personalized best head shape realizes system |
CN112545537A (en) * | 2019-09-26 | 2021-03-26 | 合肥美亚光电技术股份有限公司 | Head shadow measurement tracing graph generation method and system |
CN112545537B (en) * | 2019-09-26 | 2024-03-22 | 合肥美亚光电技术股份有限公司 | Head shadow measurement trace graph generation method and system |
TWI731461B (en) * | 2019-11-01 | 2021-06-21 | 宏碁股份有限公司 | Identification method of real face and identification device using the same |
Also Published As
Publication number | Publication date |
---|---|
TWI252437B (en) | 2006-04-01 |
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