3152 search results - page 324 / 631 » Robust Computer Vision for Computer Mediated Communication |
213
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper compares two methods for object localization from contours: shape context and chamfer matching of templates. In the light of our experiments, we suggest improvements to...
164
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
We present a novel multi-planar display system based on an uncalibrated projector-camera pair. Our system exploits the juxtaposition of planar surfaces in a room to create ad-hoc ...
193
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
A key step for the effective use of local image features (i.e., highly distinctive and robust features) for recognition or image matching is the appropriate grouping of feature ma...
171
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper we perform 3D face tracking on corrupted video sequences. We use a deformable model, combined with a predictive filter, to recover both the rigid transformations and...
196
click to vote
CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we propose a novel linear programming based method to estimate arbitrary motion from two images. The proposed method always finds the global optimal solution of the...