215 search results - page 19 / 43 » Non-Abelian invariant feature detection |
115
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CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we address invariant keypoint-based texture characterization and recognition. Viewing keypoint sets associated with visual textures as realizations of point process...
117
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
A new feature descriptor is presented for object and scene recognition. The new approach, called CDIKP, uniquely combines the scale-invariant feature detection with a robust proje...
109
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MICCAI
2009
Springer
16 years 2 months ago
2009
Springer
For the automated analysis of cortical morphometry, it is critical to develop robust descriptions of the position of anatomical structures on the convoluted cortex. Using the eigen...
159
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AIPR
2005
IEEE
15 years 6 months ago
2005
IEEE
Most of the available research on face recognition has been performed using gray scale imagery. This paper presents a novel two-pass face recognition system that uses a Multispect...
115
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ECCV
2008
Springer
16 years 3 months ago
2008
Springer
Over the years, several spatio-temporal interest point detectors have been proposed. While some detectors can only extract a sparse set of scaleinvariant features, others allow for...