425 search results - page 39 / 85 » Image representation by compressed sensing |
177
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VVS
2000
IEEE
15 years 10 months ago
2000
IEEE
A novel approach for rendering time-varying data based on the Shear-Warp factorisation is presented. Reduction in storage space is achieved by detecting the changed areas within e...
156
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The bidirectional texture function (BTF) describes texture appearance variations due to varying illumination and viewing conditions. This function is acquired by large number of m...
185
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this work, we introduce a novel implicit representation of shape which is based on assigning to each pixel a probability that this pixel is inside the shape. This probabilistic...
179
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Perceptual image quality assessment (IQA) and sparse signal representation have recently emerged as high-impact research topics in the field of image processing. Here we make one...
149
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ICASSP
2007
IEEE
16 years 14 days ago
2007
IEEE
Zerotree based coders have shown a good ability to be successfully adapted to 3D image coding. This paper focuses on the adaptation of EZW for the compression of hyperspectral ima...