702 search results - page 40 / 141 » Long Image Sequence Motion Analysis Using Polynomial Motion ... |
IJCAI
2001
13 years 10 months ago
2001
This paper describes the Region Occlusion Calculus (ROC-20), that can be used to model spatial occlusion and the effects of motion parallax of arbitrary shaped objects. ROC-20 ass...
ISVC
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, we present a facial expression recognition method using feature-adaptive motion energy analysis. Our method is simplicityoriented and avoids complicated face model r...
CVPR
2006
IEEE
14 years 2 months ago
2006
IEEE
This work investigates the use of nonlinear dependencies in natural image sequence statistics to learn higher-order structures in natural videos. We propose a two-layer model that...
AVBPA
1997
Springer
14 years 20 days ago
1997
Springer
Gait is a biometric which is subject to increasing interest. Current approaches include modelling gait as a spatio-temporal sequence and as an articulated model. By considering leg...
ICPR
2002
IEEE
14 years 1 months ago
2002
IEEE
In this paper, we propose a method for monitoring the motion of cows by tracking the white patterns on them with constrained deformable models. As input for observation, we use im...