1333 search results - page 187 / 267 » Face image retrieval by using Haar features |
146
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CIVR
2007
Springer
16 years 15 days ago
2007
Springer
Anecdotal evidence suggests that story-level information is important for the speech component of video retrieval. In this paper we perform a systematic examination of the combina...
171
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper describes a system for object segmentation and feature extraction for surveillance video. Segmentation is performed by a dynamic vision system that fuses information fr...
156
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ICMCS
2005
IEEE
15 years 12 months ago
2005
IEEE
We previously reported a face detection system based on color segmentation using HSV. It was shown that the color is more effective than other colors not only in accurate segmenta...
222
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...
165
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AMR
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. To automatically retrieve documents or images from a database, retrieval systems use similarity measures to compare a request based on features extracted from the documen...