495 search results - page 60 / 99 » Detecting Rotational Symmetries |
103
Voted
DAGM
2010
Springer
15 years 1 months ago
2010
Springer
In this paper we present a novel approach for expanding spherical 3D-tensor fields of arbitrary order in terms of a tensor valued local Fourier basis. For an efficient implementati...
116
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PR
2008
15 years 21 days ago
2008
Due to distortion, noise, segmentation errors, overlap, and occlusion of objects in digital images, it is usually impossible to extract complete object contours or to segment the ...
130
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ECCV
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. This paper presents a novel descriptor for human detection in video sequence. It is referred to as spatial-temporal granularity -tunable gradients partition (STGGP), whic...
224
Voted
WACV
2012
IEEE
13 years 8 months ago
2012
IEEE
We combine and extend the previous work on DCT-based image signatures and face detection to determine the visual saliency. To this end, we transfer the scalar definition of image...
140
Voted
CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper we revisit local feature detectors/descriptors developed for 2D images and extend them to the more general framework of scalar fields defined on 2D manifolds. We pro...