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SIGGRAPH
1999
ACM
14 years 2 months ago
1999
ACM
We introduce a new concept for accelerating realistic image synthesis algorithms. At the core of this procedure is a novel physical error metric that correctly predicts the percep...
CVPR
1999
IEEE
15 years 2 days ago
1999
IEEE
A common method for real-time segmentation of moving regions in image sequences involves "background subtraction," or thresholding the error between an estimate of the i...
ICCV
1999
IEEE
14 years 12 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...
ICCV
1999
IEEE
14 years 12 months ago
1999
IEEE
Gradient based approaches for motion estimation (Optical-Flow) estimate the motion of an image sequence based on local changes in the image intensities. In order to best evaluate ...
ICCV
1999
IEEE
14 years 12 months ago
1999
IEEE
Using a saliency measure based on the global property of contour closure, we have developed a method that reliably segments out salient contours bounding unknown objects from real...