The IRMA Community
Newsletters
Research IRM
Click a keyword to search titles using our InfoSci-OnDemand powered search:
|
Interactive Feature Visualization and Detection for 3D Face Classification
|
|
Author(s): Jason McLaughlin (Indiana University-Purdue University, USA), Shiaofen Fang (Indiana University-Purdue University, USA), Sandra W. Jacobson (Wayne State University, USA, and University of Cape Town, South Africa), H. Eugene Hoyme (Sanford School of Medicine, USA), Luther Robinson (State University of New York, USA)and Tatiana Foroud (Indiana University, USA)
Copyright: 2013
Pages: 13
Source title:
Cognitive Informatics for Revealing Human Cognition: Knowledge Manipulations in Natural Intelligence
Source Author(s)/Editor(s): Yingxu Wang (University of Calgary, Canada)
DOI: 10.4018/978-1-4666-2476-4.ch007
Purchase
|
Abstract
A new visual approach to the surface shape analysis and classification of 3D facial images is presented. It allows the users to visually explore the natural patterns and geometric features of 3D facial scans to provide decision-making information for face classification which can be used for the diagnosis of diseases that exhibit facial characteristics. Using surface feature analysis under a digital geometry analysis framework, the method employs an interactive feature visualization technique that allows interactive definition, modification and exploration of facial features to provide the best discriminatory power for a given classification problem. OpenGL based surface shading and interactive lighting are employed to generate visual maps of discriminatory features to visually represent the salient differences between labeled classes. This technique will be applied to a medical diagnosis application for Fetal Alcohol Syndrome (FAS) which is known to exhibit certain facial patterns.
Related Content
|
Hemalatha J. J., Bala Subramanian Chokkalingam, Vivek V., Sekar Mohan.
© 2023.
14 pages.
|
|
R. Muthuselvi, G. Nirmala.
© 2023.
12 pages.
|
|
Jerritta Selvaraj, Arun Sahayadhas.
© 2023.
16 pages.
|
|
Vidhya R., Sandhia G. K., Jansi K. R., Nagadevi S., Jeya R..
© 2023.
8 pages.
|
|
Shanthalakshmi Revathy J., Uma Maheswari N., Sasikala S..
© 2023.
13 pages.
|
|
Uma N. Dulhare, Shaik Rasool.
© 2023.
29 pages.
|
|
R. Nareshkumar, G. Suseela, K. Nimala, G. Niranjana.
© 2023.
22 pages.
|
|
|