444 search results - page 53 / 89 » Image transformation for object tracking in high-resolution ... |
116
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ICPR
2010
IEEE
15 years 5 months ago
2010
IEEE
This work introduces a new pattern recognition model for segmenting and tracking lip contours in video sequences. We formulate the problem as a general nonrigid object tracking me...
232
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ICASSP
2007
IEEE
15 years 8 months ago
2007
IEEE
Segmentation and tracking methods have been widely explore. However, they are often computationally heavy or require constraining assumptions. We present in this paper a new syste...
121
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ICCV
2005
IEEE
16 years 3 months ago
2005
IEEE
We propose a new technique for fusing multiple cues to robustly segment an object from its background in video sequences that suffer from abrupt changes of both illumination and p...
137
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ICIP
2006
IEEE
16 years 3 months ago
2006
IEEE
Global color characterization is a very powerful tool to model in a simple yet discriminant way the visual appearance of complex objects. A fixed reference model of this type can ...
122
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IVC
2007
15 years 1 months ago
2007
In this paper, we address the problem of estimating the 3D structure and motion of a deformable object given a set of image features tracked automatically throughout a video seque...