6251 search results - page 407 / 1251 » Randomness, Computability, and Density |
214
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Background subtraction is a widely used paradigm to detect moving objects in video taken from a static camera and is used for various important applications such as video surveill...
166
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
We present a tunable representation for tracking that simultaneously encodes appearance and geometry in a manner that enables the use of mean-shift iterations for tracking. The cl...
170
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We consider the problem of segmentation of images that can be modelled as piecewise continuous signals having unknown, non-stationary statistics. We propose a solution to this pro...
191
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ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
A nonparametric estimator of density gradient, the mean shift, is employed in the joint, spatial-range (value) domain of gray level and color images for discontinuity preserving l...
168
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ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
A family of axially symmetric mirror shapes are proposed for panoramic imaging. These shapes keep the resolution in the image invariant to changes in elevation in the scene. In ot...