369 search results - page 55 / 74 » Recovering Illumination and Texture Using Ratio Images |
131
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WSCG
2004
15 years 3 months ago
2004
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
108
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GRAPHICSINTERFACE
2008
15 years 3 months ago
2008
We address the problem of reconstructing the background of a scene from a set of photographs featuring several occluding objects. We assume that the photographs are obtained from ...
143
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CVPR
2008
IEEE
15 years 8 months ago
2008
IEEE
Linear and multi-linear models of object shape/appearance (PCA, 3DMM, AAM/ASM, multilinear tensors) have been very popular in computer vision. In this paper, we analyze the validi...
102
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PAMI
2006
15 years 1 months ago
2006
We propose a system that is capable of detailed analysis of eye region images in terms of the position of the iris, degree of eyelid opening, and the shape, complexity, and texture...
140
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ICIP
2008
IEEE
16 years 3 months ago
2008
IEEE
Gabor wavelet related feature extraction and classification is an important topic in image analysis and pattern recognition. Gabor features can be used either holistically or anal...