2270 search results - page 389 / 454 » On the distribution of eigenvalues of graphs |
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper presents a novel spatio-temporal Markov random field (MRF) for video denoising. Two main issues are addressed in this paper, namely, the estimation of noise model and t...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Time-of-flight range sensors have error characteristics which are complementary to passive stereo. They provide real time depth estimates in conditions where passive stereo does n...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
We consider the problem of reconstructing the shape of a surface with an arbitrary, spatially varying isotropic bidirectional reflectance distribution function (BRDF), and introdu...
ICCV
1999
IEEE
14 years 10 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...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
We aim to color greyscale images automatically, without any manual intervention. The color proposition could then be interactively corrected by user-provided color landmarks if nec...