866 search results - page 117 / 174 » Facial Expression Decomposition |
IJVR
2007
13 years 7 months ago
2007
—In this paper we report about the use of computer generated affect to control body and mind of cognitively modeled virtual characters. We use the computational model of affect A...
ATAL
2008
Springer
13 years 9 months ago
2008
Springer
Synthetically generated 3D humans often fail to express a full range of emotions or present different levels of the same type of emotion. Transcending the facial expression, what ...
NPAR
2004
ACM
14 years 1 months ago
2004
ACM
Creating a portrait in the style of a particular artistic tradition or a particular artist is a difficult problem. Elusive to codify algorithmically, the nebulous qualities which...
CAIP
2003
Springer
14 years 1 months ago
2003
Springer
Fisher linear discriminant analysis (FLDA) based on variance ratio is compared with scatter linear discriminant (SLDA) analysis based on determinant ratio. It is shown that each o...
CDC
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper we study the Carnot-Caratheodory metrics on SU(2) S3 , SO(3) and SL(2) induced by their Cartan decomposition and by the Killing form. Besides computing explicitly...