12207 search results - page 315 / 2442 » Color image processing |
182
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ICCV
2003
IEEE
16 years 5 hour ago
2003
IEEE
A new approach to automatically extract the main features in color fundus images are proposed in this paper. Optic disk is localized by the principal component analysis (PCA) and ...
156
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NIPS
2001
15 years 8 months ago
2001
Recent work has shown impressive transform-invariant modeling and clustering for sets of images of objects with similar appearance. We seek to expand these capabilities to sets of...
143
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
Color histogram is an important part of content-based image retrieval systems. It is a common understanding that histograms that adapt to images can represent their color distribu...
185
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ICMCS
2008
IEEE
16 years 1 months ago
2008
IEEE
The paper focuses on reconstructing the discontinuity between homogenous color regions in an interpolated image to improve its perceptual quality. A low-resolution input image is ...
150
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ENGL
2007
15 years 6 months ago
2007
– This paper analyses the results obtained when different topologies of 1-Dimensional Kohonen Networks where used to classify color pictures taken to Popocatépetl Volcano (locat...