608 search results - page 31 / 122 » Tracking Periodic Motion using Bayesian Estimation |
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CA
1996
IEEE
15 years 1 months ago
1996
IEEE
We describe tools that use measurements from video for the extraction of facial modeling and animation parameters, head tracking, and real-time interactive facial animation. These...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper deals with motion estimation and segmentation in video sequences. Some methods of motion computation between two consecutive frames of a video sequence are based on the...
85
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ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Semi-automated object segmentation is an important step in the cinema post-production workflow. We propose a dense motion based segmentation process that employs sparse feature ba...
MICCAI
2010
Springer
14 years 8 months ago
2010
Springer
To regularize cardiac motion recovery from medical images, electromechanical models are increasingly popular for providing a priori physiological motion information. Although these...
ACCV
2007
Springer
15 years 1 months ago
2007
Springer
Abstract. Compared with the color histogram, where the position information of each pixel is ignored, a simplified color correlogram (SCC) representation encodes the spatial inform...