6005 search results - page 479 / 1201 » Graph-Theoretical Methods in Computer Vision |
208
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CVPR
1999
IEEE
16 years 9 months ago
1999
IEEE
This paper addresses the problem of estimating the epipolar geometry from apparent contours in two special cases: under weak perspective and for circular motion. An appropriate pa...
213
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CVPR
1999
IEEE
16 years 9 months ago
1999
IEEE
We present a general algorithm for plane-based calibration that can deal with arbitrary numbers of views and calibration planes. The algorithm can simultaneously calibrate differe...
192
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CVPR
2000
IEEE
16 years 9 months ago
2000
IEEE
A novel algorithm for motion segmentation is proposed. The algorithm uses the fact that shape of an object with homogeneous motion is represented as 4 dimensional linear space. Th...
187
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CVPR
2000
IEEE
16 years 9 months ago
2000
IEEE
This paper presents a new approach to image-based guidance of a needle or surgical tool during percutaneous procedures. The method is based on visual servoing. It requires no prio...
212
click to vote
CVPR
2000
IEEE
16 years 9 months ago
2000
IEEE
Recognition using only visual evidence cannot always be successful due to limitations of information and resources available during training. Considering relation among lexicon en...