1333 search results - page 121 / 267 » Face image retrieval by using Haar features |
162
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ECIR
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. This paper explores how to predict query difficulty for contextual image retrieval. We reformulate the problem as the task of predicting how difficult to represent a quer...
184
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
This paper proposes a new face recognition method. There are two novelties in the proposed method. First, a new saliency measure function is designed to detect the most salient re...
148
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
* In this paper, we present a study of hierarchically characterizing image content from coarse level to fine level conducted using a series of shape features as a case in point. I...
170
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MM
2005
ACM
16 years 20 hour ago
2005
ACM
Learning the user’s semantics for CBIR involves two different sources of information: the similarity relations entailed by the content-based features, and the relevance relatio...
165
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ICIP
2005
IEEE
16 years 2 days ago
2005
IEEE
In this paper, we present an image-based method for the tracking and rendering of faces. We use the algorithm in an immersive video conferencing system where multiple participants...