2362 search results - page 65 / 473 » A new approach to edge detection |
141
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SMA
2008
ACM
15 years 1 months ago
2008
ACM
In this paper we present a new algorithm which turns an unstructured triangle mesh into a quad-dominant mesh with edges aligned to the principal directions of the underlying geome...
109
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GECCO
2008
Springer
15 years 2 months ago
2008
Springer
This article presents an algorithm for the automatic detection of circular shapes from complicated and noisy images. The algorithm is based on a recently developed swarm-intellige...
115
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MVA
2002
15 years 1 months ago
2002
This paper presents a new interest point detector for color images. It is based on a non linear filtering of the image which preserves edges, and on the use of a color point detec...
111
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ICML
2005
IEEE
16 years 2 months ago
2005
IEEE
Online feature selection (OFS) provides an efficient way to sort through a large space of features, particularly in a scenario where the feature space is large and features take a...
134
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JMIV
2007
15 years 1 months ago
2007
We propose a new variational model to denoise an image corrupted by Poisson noise. Like the ROF model described in [1] and [2], the new model uses total-variation regularization, w...