2416 search results - page 107 / 484 » Category-based image retrieval |
178
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
SVM based image retrieval suffers from the scarcity of labelled samples. In this paper, this problem is solved by incorporating prior knowledge into SVM. Firstly, some prior knowl...
190
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper we propose a novel method for demographic classification and present an image retrieval system that can retrieve facial images by demographic information that includ...
220
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ICMCS
2006
IEEE
16 years 26 days ago
2006
IEEE
To bridge the gap between high level semantic concepts and low level visual features in content-based image retrieval (CBIR), online feature selection is really required. An effec...
207
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ISCAS
2006
IEEE
16 years 26 days ago
2006
IEEE
— In this paper, the shift-invariant complex directional filter bank (CDFB) is proposed for texture image retrieval. By combining the Laplacian pyramid and the CDFB, a new image...