544 search results - page 85 / 109 » 2D Shape Transformation Using 3D Blending |
103
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CCCG
2003
15 years 1 months ago
2003
Morphing algorithms aim to construct visually pleasing interpolations (morphs) between 2D or 3D shapes. One of the desirable properties of a morph is avoiding selfintersections of...
104
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We perform shape matching by transforming the problem of establishing shape correspondences into an image registration problem. At each vertex on the shape, we calculate a shape f...
136
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
In this paper, we propose two new, perceptually motivated strategies to better measure the similarity of 2D shape instances that are in the form of closed contours. The first strat...
CW
2002
IEEE
15 years 4 months ago
2002
IEEE
Metamorphosis between 3D objects is often the transformation between a pair of shapes that have the same topology. This paper presents a new model using Reeb graphs and their cont...
IMR
2003
Springer
15 years 5 months ago
2003
Springer
A local cell quality metric is introduced and used to construct a variational functional for a grid smoothing algorithm. A maximum principle is proved and the properties of the loc...