3593 search results - page 1 / 719 » A Generative Model Based Approach to Motion Segmentation |
DAGM
2003
Springer
13 years 9 months ago
2003
Springer
We address the question of how to choose between different likelihood functions for motion estimation. To this end, we formulate motion estimation as a problem of Bayesian inferen...
CVPR
2003
IEEE
14 years 6 months ago
2003
IEEE
This paper proposes a unified framework for spatiotemporal segmentation of video sequences. A Bayesian network is presented to model the interactions among the motion vector field...
IWCM
2004
Springer
13 years 10 months ago
2004
Springer
We present a variational approach for segmenting the image plane into regions of piecewise parametric motion given two or more frames from an image sequence. Our model is based on ...
CVPR
2001
IEEE
14 years 6 months ago
2001
IEEE
Video segmentation is different from segmentation of a single image. While several correct solutions may exist for segmenting a single image, there needs to be a consistency among...
PAMI
2010
13 years 3 months ago
2010
—In this work we propose a dynamic-texture-based approach to the recognition of facial Action Units (AUs, atomic facial gestures) and their temporal models (i.e., sequences of te...