968 search results - page 91 / 194 » Shape measures for image retrieval |
BMVC
2001
15 years 9 days ago
2001
New Zernike velocity moments have been developed to describe an object, not only by its shape , but also by its motion throughout an image sequence. These are an extended form of ...
BC
2008
14 years 10 months ago
2008
We propose a novel model of visual contrast measurement based on segregated ON and OFF pathways. Two driving forces have shaped our investigation: (1) establishing a mechanism sele...
105
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JMIV
2002
14 years 9 months ago
2002
This paper develops a multiscale connectivity theory for shapes based on the axiomatic definition of new generalized connectivity measures, which are obtained using morphology-base...
105
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NIPS
2004
14 years 11 months ago
2004
We consider the problem of geometrical surface reconstruction from one or several images using learned shape models. While humans can effortlessly retrieve 3D shape information, t...
105
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3DPVT
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper presents a framework for construction of animated models from captured surface shape of real objects. Algorithms are introduced to transform the captured surface shape ...