383 search results - page 52 / 77 » Color Constancy using Image Regions |
134
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PCM
2004
Springer
15 years 5 months ago
2004
Springer
In this paper, we propose a salient object extraction method using the contrast map and salient points for object-based image retrieval. In order to make the contrast map, we gener...
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
We propose an integral image based algorithm to extract feature covariance matrices of all possible rectangular regions within a given image. Covariance is an essential indicator ...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We pose the recognition problem as data association. In this setting, a novel object is explained solely in terms of a small set of exemplar objects to which it is visually simila...
129
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CBMS
2009
IEEE
15 years 3 months ago
2009
IEEE
This paper presents a medical image retrieval framework that uses visual concepts in a feature space employing statistical models built using a probabilistic multi-class support v...
105
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3DIM
2005
IEEE
15 years 5 months ago
2005
IEEE
We present a method for constructing photorealistic 3D head models from color images and a geometric head model of a specific person. With a simple experimental setup, we employ a...