2462 search results - page 319 / 493 » Natural Image Statistics for Natural Image Segmentation |
245
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VLSISP
2010
15 years 4 months ago
2010
Abstract In case of insufficient data samples in highdimensional classification problems, sparse scatters of samples tend to have many ‘holes’—regions that have few or no nea...
175
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
The ability of human visual system to detect visual saliency is extraordinarily fast and reliable. However, computational modeling of this basic intelligent behavior still remains...
145
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
The non-negativity of color signals implies that they span a conical space with a hyperbolic geometry. We use perspective projections to separate intensity from chromaticity, and ...
163
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
The geometry of two uncalibrated views obtained with a parabolic catadioptric device is the subject of this paper. We introduce the notion of circle space, a natural representation...
184
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
Interest point detectors are the starting point in image analysis for depth estimation using epipolar geometry and camera ego-motion estimation. With several detectors defined in ...