2159 search results - page 239 / 432 » Image matching using local symmetry features |
189
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WACV
2007
IEEE
16 years 1 months ago
2007
IEEE
We propose a novel framework for 3D reassembly, the task of assembling a solid object from its broken pieces. The primary challenge in this under-explored problem is to robustly e...
177
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Many previous studies have investigated gender classification in well-lit frontal images. In this paper we consider images where the pose, expression and lighting are relatively u...
218
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
The multimedia information retrieval community has dedicated extensive research effort to the problem of content-based image retrieval (CBIR). However, these systems find their ma...
193
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Recognition difficulty is statistically linked to ??? subject covariate factors such as age and gender for three face recognition algorithms: principle components analysis, an int...
169
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we present a set of texture features that are locally invariant to similarity or affinity. The proposed indexing scheme relies on the topographic map, a shape-based...