Title :
Facial Expression and Gesture Low-Dimensional Analysis
Author_Institution :
Xihua Univ., Chengdu, China
Abstract :
Facial expression and gesture change subtly, which is not robust to the noise. In the paper local linear embedded analysis is carried on facial gesture and expressions: in low-dimensional space, the gesture and expression distribution will not change with different faces. From left to right it reflects facial gesture change and from top to bottom it reflects facial expression change. The expression distribution does on change with image zoom and rotation.
Keywords :
face recognition; gesture recognition; facial expression change; facial gesture change; gesture low-dimensional analysis; image rotation; image zoom; local linear embedded analysis; Algorithm design and analysis; Conferences; Face recognition; Libraries; Manifolds; Noise; Noise measurement;
Conference_Titel :
Internet Technology and Applications, 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5142-5
Electronic_ISBN :
978-1-4244-5143-2
DOI :
10.1109/ITAPP.2010.5566338
