240 search results - page 2 / 48 » Compression of Functions Defined on Surfaces of 3D Objects |
111
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this work, we consider the dense reconstruction of specular objects. We propose the use of a specularity constraint, based on surface normal/depth consistency, to define a matc...
101
Voted
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
In this paper, we apply supershapes and R-functions to surface recovery from 3D data sets. Individual supershapes are separately recovered from a segmented mesh. R-functions are u...
82
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ECCV
2002
Springer
16 years 1 months ago
2002
Springer
This paper presents a geometric approach to recognizing smooth objects from their outlines. We define a signature function that associates feature vectors with objects and baseline...
89
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CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Surface registration is widely used in machine vision and medical imaging, where 1-1 correspondences between surfaces are computed to study their variations. Surface maps are usua...
APGV
2007
ACM
15 years 3 months ago
2007
ACM
3D models are subject to a wide variety of processing operations such as compression, simplification or watermarking, which introduce slight geometric modifications on the shape. ...