8 search results - page 1 / 2 » A Shape Representation for Planar Curves by Shape Signature ... |
77
Voted
CVPR
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper introduces a new representation for planar curves. From the well-known Dirichlet problem for a disk, the harmonic function embedded in a circular disk is solely depende...
ICCV
2003
IEEE
16 years 15 days ago
2003
IEEE
We present a novel representation of shape for closed planar contours explicitly designed to possess a linear structure. This greatly simplifies linear operations such as averagin...
78
Voted
JMIV
2006
14 years 10 months ago
2006
We present a novel representation of shape for closed contours in R2 or for compact surfaces in R3 explicitly designed to possess a linear structure. This greatly simplifies linear...
113
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CCCG
2008
15 years 1 days ago
2008
Curve matching is an important computational task for domains such as: reconstruction of archaeological fragments, forensics investigation, measuring melodic similarity, and model...
ECCV
1998
Springer
16 years 13 days ago
1998
Springer
We describe a new projectively invariant representation of disjoint contour groups which is suitable for shape-based retrieval from an image database. It consists of simultaneous ...