43 search results - page 9 / 9 » Model-Based Estimation of Facial Expression Parameters from ... |
TCSV
2008
13 years 9 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...
ECCV
2010
Springer
14 years 2 months ago
2010
Springer
We present an analysis of the spatial covariance structure of an articulated motion prior in which joint angles have a known covariance structure. From this, a well-known, but ofte...
PAMI
2002
13 years 9 months ago
2002
Tracking regions in an image sequence is a challenging and di cult problem in image processing and computer vision, and at the same time, one that has many important applications:...