1333 search results - page 115 / 267 » Face image retrieval by using Haar features |
206
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FGR
2008
IEEE
16 years 26 days ago
2008
IEEE
Recent pose invariant methods try to model the subject specific appearance change across pose. For this, however, almost all of the existing methods require a perfect alignment b...
173
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
We propose a novel FPGA-based architecture for the extraction of four texture features using Gray Level Cooccurrence Matrix (GLCM) analysis. These features are angular second mome...
152
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper presents a new approach to ranking relevant images for retrieval. Distance in the feature space associated with a kernel is used to rank relevant images. An adaptive qu...
197
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ICIAP
2003
ACM
16 years 6 months ago
2003
ACM
In this paper we present some analysis techniques and indexing strategies aimed to support classification and retrieval of textures using only perceptual features. The goal of thi...
137
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper presents efficient methods to address the problem of discriminating between five facial orientations. We present the most efficient methods for this task to date, which...