2665 search results - page 289 / 533 » On 3D Shape Similarity |
175
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TOG
2002
15 years 6 months ago
2002
We present a feature-based technique for morphing 3D objects represented by light fields. Our technique enables morphing of imagebased objects whose geometry and surface propertie...
221
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SIGGRAPH
1992
ACM
15 years 10 months ago
1992
ACM
This paper discusses a new, symbolic approach to geometric modeling called generative modeling. The approach allows specification, rendering, and analysis of a wide variety of sha...
176
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AVBPA
2003
Springer
15 years 10 months ago
2003
Springer
A method is presented for identifying individuals by shape, given a sequence of noisy silhouettes segmented from video. A spectral partitioning framework is used to cluster similar...
192
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
A method that combines shape-based object recognition and image segmentation is proposed for shape retrieval from images. Given a shape prior represented in a multiscale curvature...
173
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper we propose an image retrieval scheme based on projectively invariant features. Since cross-ratio is the fundamental invariant feature under projective transformation...