803 search results - page 34 / 161 » Estimation of Multiple Periodic Motions from Video |
144
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TCSV
2010
15 years 18 days ago
2010
During the past ten years, Wyner-Ziv video coding (WZVC) has gained a lot of research interests because of its unique characteristics of "simple encoding, complex decoding&quo...
163
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper, we present a new variational method for multi-view stereovision and non-rigid three-dimensional motion estimation from multiple video sequences. Our method minimize...
299
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CVIU
2011
15 years 26 days ago
2011
In this paper we propose an approach for action recognition based on a vocabulary of local motion-appearance features and fast approximate search in a large number of trees. Large...
169
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ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
Analysis of human activity from a video camera is simplified by the knowledge of the camera’s intrinsic and extrinsic parameters. We describe a technique to estimate such param...
166
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IWCM
2004
Springer
15 years 11 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 ...