3152 search results - page 355 / 631 » Robust Computer Vision for Computer Mediated Communication |
193
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
While feature point recognition is a key component of modern approaches to object detection, existing approaches require computationally expensive patch preprocessing to handle pe...
174
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
A generic imaging model refers to a non-parametric camera model where every camera is treated as a set of unconstrained projection rays. Calibration would simply be a method to ma...
185
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
So far global optimization techniques have been developed independently for the tasks of shape matching and image segmentation. In this paper we show that both tasks can in fact b...
204
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we propose a novel method to establish temporal correspondence between the frames of two videos. 3D epipolar geometry is used to eliminate the distortion generated ...
173
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
We present a new metric between histograms such as SIFT descriptors and a linear time algorithm for its computation. It is common practice to use the L2 metric for comparing SIFT d...