3109 search results - page 310 / 622 » Hypergraph-Based Image Representation |
115
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents a novel color face recognition approach based on 2DPCA. A matrix-representation model, which encodes the color information directly, is proposed to describe th...
159
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents a novel algorithm for unsupervised texture segmentation. We incorporate a set of texture features under a segmentation framework, based on the active contour w...
122
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ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper presents a probabilistic framework where uncertainties can be considered in the mosaic building process. It is shown how can be used as an environment representation...
147
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ICMCS
2005
IEEE
15 years 10 months ago
2005
IEEE
Principal Component Analysis (PCA) has been widely used to extract features for pattern recognition problems such as object recognition. Oliva and Torralba used “spatial envelop...
114
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IV
2005
IEEE
15 years 10 months ago
2005
IEEE
This paper introduces a new approach to extend iconbased visualization methods by using a mosaic-based paradigm. We discuss, how image metaphors closely related to the application...