180 search results - page 12 / 36 » Optical Flow Estimation Using Learned Sparse Model |
127
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ICCV
2003
IEEE
16 years 3 months ago
2003
IEEE
This paper addresses the problem of applying powerful pattern recognition algorithms based on kernels to efficient visual tracking. Recently Avidan [1] has shown that object recog...
124
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ICIP
1997
IEEE
16 years 3 months ago
1997
IEEE
In this paper we present a model-based algorithm for the estimation of 3D motion and the analysis of facial expressions of a speaking person. A set of facial animation parameters ...
109
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ISBI
2007
IEEE
15 years 8 months ago
2007
IEEE
Quantitative analysis of cardiac motion is of great clinical interest in assessing ventricular function. Real-time 3-D (RT3D) ultrasound transducers provide valuable fourdimension...
WCE
2007
15 years 2 months ago
2007
—Moving object detection is very important for video surveillance. In this paper, we present a new real time motion detection algorithm that is based on the integration of accumu...
104
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ECCV
2004
Springer
16 years 3 months ago
2004
Springer
Planar motion models can provide gross motion estimation and good segmentation for image pairs with large inter-frame disparity. However, as the disparity becomes larger, the resul...