9133 search results - page 325 / 1827 » Modelling perception using image processing algorithms |
159
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ICIP
2008
IEEE
16 years 6 months ago
2008
IEEE
Divisive normalization has been recognized as a successful approach to model the perceptual sensitivity of biological vision. It also provides a useful image representation that i...
166
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ICIP
1999
IEEE
16 years 6 months ago
1999
IEEE
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...
155
Voted
ICCV
1995
IEEE
15 years 8 months ago
1995
IEEE
A new information-theoretic approach is presented for finding the pose of an object in an image. The technique does not require information about the surface properties of the ob...
162
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper studies a hierarchical Bayesian model for nonlinear hyperspectral image unmixing. The proposed model assumes that the pixel reflectances are polynomial functions of li...
131
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ICIP
2005
IEEE
15 years 10 months ago
2005
IEEE
This paper proposes a robust statistical framework to extract highlights from a baseball broadcast video. We applied multistream Hidden Markov Models (HMMs) to control the weights...