6033 search results - page 841 / 1207 » Object Imaging |
168
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AVSS
2007
IEEE
16 years 1 months ago
2007
IEEE
Perspective deformations on the image plane make the analysis of object behaviors difficult in surveillance video. In this paper, we improve the results of trajectory-based scene...
405
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Single sensor digital cameras capture one color value for every pixel location. The remaining two color channel values need to be estimated to obtain a complete color image. This ...
211
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VIS
2007
IEEE
16 years 8 months ago
2007
IEEE
Recent developments in biomedical imaging are producing massive data sets containing structures, such as fine filaments, that are difficult to visualize. In this paper, we describ...
202
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper presents an improvement of the classical Non-negative Matrix Factorization (NMF) approach, for dealing with local representations of image objects. NMF, when applied to...
188
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we propose a non-stationary stochastic filtering framework for the task of albedo estimation from a single image. There are several approaches in literature for alb...