1392 search results - page 155 / 279 » Image Denoising with Directional Bases |
146
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TVCG
2012
13 years 9 months ago
2012
—Field design has wide applications in graphics and visualization. One of the main challenges in field design has been how to provide users with both intuitive control over the d...
175
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
We present a new dense multi-view registration technique for wide-baseline video/images that integrates a parametric optical flowbased approach with a sparse set of feature corres...
223
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we first propose a new family of geometrical image transforms that decompose images both radially and angularly. Our construction comprises two stages of filter ban...
175
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
Several functional and biomedical imaging techniques rely on determining hemodynamic variables and their changes in large vascular networks. To do so at micro-vascular resolution ...
184
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ICIP
2009
IEEE
16 years 4 months ago
2009
IEEE
In this paper we propose a compressed-domain image enhancement algorithm based on color appearance modeling. We aim at providing an efficient high-quality JPEG color image enhancem...