1392 search results - page 231 / 279 » Image Denoising with Directional Bases |
140
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ICCV
1999
IEEE
16 years 1 months ago
1999
IEEE
We present an algorithm that extracts curves from a set of edgels within a specific class in a decreasing order of their ``length''. The algorithm inherits the perceptual...
112
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ICML
2005
IEEE
16 years 21 days ago
2005
IEEE
We derive algorithms for finding a nonnegative n-dimensional tensor factorization (n-NTF) which includes the non-negative matrix factorization (NMF) as a particular case when n = ...
IROS
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract— The goal of this paper is to present a way to perform visual servoing tasks from color attributes. This approach can be seen as an extension of our previous papers base...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
In this article, we present the projective equation of a circle in a perspective view, which naturally encodes such important geometric entities as the projected circle center, th...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
Segmentation of pulmonary nodules in chest radiographs is a difficult task due to heavy noise and superposition of ribs, vessels, and other anatomical structures in lung field. In...