1752 search results - page 159 / 351 » imaging 2003 |
161
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we present a mathematical theory for Marr's primal sketch. We first conduct a theoretical study of the descriptive Markov random field model and the generative...
189
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SBCCI
2003
ACM
15 years 11 months ago
2003
ACM
Unsupervised clustering is a powerful technique for understanding multispectral and hyperspectral images, being k-means one of the most used iterative approaches. It is a simple th...
208
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MIE
2008
15 years 8 months ago
2008
Medical visual information retrieval has been a very active research area over the past ten years as an increasing amount of images is produced digitally and made available in the ...
175
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ICIAP
2003
ACM
16 years 6 months ago
2003
ACM
In texture analysis the common methods are based on the gray levels of the texture image. However, the use of color information improves the classification accuracy of the colored...
174
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Changes in the angle of illumination incident upon a 3D surface texture can significantly alter its appearance, implying variations in the image texture. These texture variations ...