813 search results - page 25 / 163 » Shape Similarity Measurement for Boundary Based Features |
160
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CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
In this paper, we propose two new, perceptually motivated strategies to better measure the similarity of 2D shape instances that are in the form of closed contours. The first strat...
107
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ICMCS
1999
IEEE
15 years 6 months ago
1999
IEEE
In this paper, we propose novel image-derived features for image indexing and retrieval in digital library applications. The new features capture the intrinsic geometry and color ...
119
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ICPR
2006
IEEE
16 years 3 months ago
2006
IEEE
In object recognition problems a two-stage system is usually adopted composed of a fast and simple detector and a more complex classifier. This paper studies a design of the secon...
128
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ICIAR
2005
Springer
15 years 7 months ago
2005
Springer
We have developed a generic ontology of objects, and a knowledge base of everyday physical objects. Objects are represented as assemblies of functional features and their spatial r...
84
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TOG
2008
15 years 1 months ago
2008
We present a novel method for procedurally modeling large complex shapes. Our approach is general-purpose and takes as input any 3D polyhedral model provided by a user. The algori...