479 search results - page 54 / 96 » From a Set of Shapes to Object Discovery |
115
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CIVR
2007
Springer
15 years 8 months ago
2007
Springer
We present a novel matching and similarity evaluation method for planar geometric shapes represented by sets of polygonal curves. Given two shapes, the matching algorithm randomly...
124
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MIR
2010
ACM
15 years 8 months ago
2010
ACM
Sparse coding is a key principle that underlies wavelet representation of natural images. In this paper, we explain that the effort of seeking a common wavelet sparse coding of i...
113
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PAMI
2008
15 years 1 months ago
2008
This paper presents a new deformable modeling strategy aimed at integrating shape and appearance in a unified space. If we think traditional deformable models as "active cont...
125
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ECCV
2006
Springer
16 years 3 months ago
2006
Springer
In this paper we address the problem of aligning 3-D data with articulated shapes. This problem resides at the core of many motion tracking methods with applications in human motio...
222
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ICDE
2002
IEEE
16 years 3 months ago
2002
IEEE
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...