32 search results - page 5 / 7 » Motion Field Histograms for Robust Modeling of Facial Expres... |
TIP
2008
13 years 7 months ago
2008
Abstract--This paper presents a new, simple, and efficient segmentation approach, based on a fusion procedure which aims at combining several segmentation maps associated to simple...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
We present a method for unsupervised learning of classes of motions in video. We project optical flow fields to a complete, orthogonal, a-priori set of basis functions in a probab...
NN
2008
Springer
13 years 7 months ago
2008
Springer
Research into the visual perception of human emotion has traditionally focused on the facial expression of emotions. Recently researchers have turned to the more challenging field...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
We are interested in the problem of automatic tracking and identification of players in broadcast sport videos shot with a moving camera from a medium distance. While there are m...
UAIS
2008
13 years 7 months ago
2008
Abstract Research in the field of sign language recognition has made significant advances in recent years. The present achievements provide the basis for future applications with t...