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CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Oriented patterns, e.g. fingerprints, consist of smoothly
varying flow-like patterns, together with important singular
points (i.e. cores and deltas) where the orientation change...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper introduces an unsupervised color segmentation
method. The underlying idea is to segment the input
image several times, each time focussing on a different
salient part...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
We study the problem of estimating the illuminant's direction from images of textured surfaces. Given an isotropic, Gaussian random surface with constant albedo, Koenderink an...
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper, we address the problem of detecting pedestrians in crowded real-world scenes with severe overlaps. Our basic premise is that this problem is too difficult for any t...
ECCV
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. In this paper, we introduce background cut, a high quality and realtime foreground layer extraction algorithm. From a single video sequence with a moving foreground objec...