200 search results - page 17 / 40 » The representation and matching of categorical shape |
120
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ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
In this paper, we present a new and robust shape descriptor, which can be efficiently used to quickly prune a search for similar shapes in a large image database. The proposed sha...
128
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PAMI
2007
14 years 11 months ago
2007
—This paper presents a new affine-invariant matching algorithm based on B-Spline modeling, which solves the problem of the nonuniqueness of B-Spline in curve matching. This metho...
106
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MICCAI
2004
Springer
16 years 18 days ago
2004
Springer
Anatomical objects often have complex and varying image appearance at different portions of the boundary; and it is frequently a challenge even to select appropriate scales at whic...
103
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ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
The limitations of estimating structure from either stereo or motion alone can be addressed by the use of stereo image sequences; however, many existing techniques for processing ...
CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
We address the problem of multiclass object detection. Our aims are to enable models for new categories to benefit from the detectors built previously for other categories, and fo...