1546 search results - page 238 / 310 » Computing Pose Sequences Directly from Videos |
MM
2003
ACM
14 years 2 months ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...
CAEPIA
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. In recent years, particle filters have emerged as a useful tool that enables the application of Bayesian reasoning to problems requiring dynamic state estimation. The ef...
PCM
2010
Springer
13 years 6 months ago
2010
Springer
Particle filter (PF) based object tracking methods have been widely used in computer vision. However, traditional particle filter trackers cannot effectively distinguish the target...
ISVC
2007
Springer
14 years 2 months ago
2007
Springer
This paper proposes a novel method for segmenting lips from face images or video sequences. A non-linear learning method in the form of an SVM classifier is trained to recognise l...
FGR
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents the application of a kernel particle filter for 3D body tracking in a video stream acquired from a single uncalibrated camera. Using intensity-based and color...