851 search results - page 101 / 171 » Deformable objects alive! |
141
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IJCV
2006
15 years 3 months ago
2006
Object recognition can be formulated as matching image features to model features. When recognition is exemplar-based, feature correspondence is one-to-one. However, segmentation e...
121
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CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
The appearance of dynamic scenes is often largely governed by a latent low-dimensional dynamic process. We show how to learn a mapping from video frames to this lowdimensional rep...
145
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ECCV
2004
Springer
16 years 5 months ago
2004
Springer
We present a robust framework for estimating non-rigid 3D shape and motion in video sequences. Given an input video sequence, and a user-specified region to reconstruct, the algori...
109
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AVSS
2007
IEEE
15 years 9 months ago
2007
IEEE
Perspective deformations on the image plane make the analysis of object behaviors difficult in surveillance video. In this paper, we improve the results of trajectory-based scene...
114
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SAC
2010
ACM
15 years 8 months ago
2010
ACM
In this paper, we show how to deform a planar rational cubic based on a local interpolation constraint while retaining the qualitative shape of the curve. An impedance-type, paral...