1392 search results - page 54 / 279 » Image Denoising with Directional Bases |
VCIP
2003
14 years 11 months ago
2003
This paper introduces a new class of bases, called bandelet bases, which decompose the image along multiscale vectors that are elongated in the direction of a geometric flow. Thi...
61
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AVBPA
1997
Springer
15 years 2 months ago
1997
Springer
We suggest a novel attentional mechanism for detection of smooth convex and concave objects based on direct processing of intensity values. The operator detects the regions of the ...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Three-directional box-splines are particularly well-suited to interpolate and approximate hexagonally sampled data. In this paper, we propose a computationally efficient end-toend...
CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
This paper presents a nonparametric approach to labeling
of local image regions that is inspired by recent developments
in information-theoretic denoising. The chief novelty
of ...
206
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GIS
2006
ACM
15 years 10 months ago
2006
ACM
If you were told that some object A was perfectly (or somewhat, or not at all) in some direction (e.g., west, above-right) of some reference object B, where in space would you loo...