968 search results - page 163 / 194 » Shape measures for image retrieval |
131
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper we propose a rigorous framework for texture image segmentation relying on region-based active contours (RBAC) and sparse texture representation. Such representations...
102
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3DPVT
2004
IEEE
15 years 5 months ago
2004
IEEE
We present a novel range sensing method that is capable of constructing accurate 3D models of specular objects. Our method utilizes a new range imaging concept called multi-peak r...
112
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VCIP
2003
15 years 2 months ago
2003
In this paper, we proposed a content-based multimedia analysis/retrieval system basing mainly on the MPEG-7 defined features. Some new and specific features are also included for ...
122
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MVA
1998
15 years 2 months ago
1998
1) the density of building is low 2) image resolution is high 3) the color or gray scale for building's surface In this paper, an improved approach of are 'lose to unifo...
120
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ACCV
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. We present a new application of computer vision: continuous measurement of the geometrical visibility range on inter-urban roads, solely based on a monocular image acquis...