2617 search results - page 2 / 524 » Adaptive local ratio |
ACIVS
2007
Springer
13 years 11 months ago
2007
Springer
This paper presents a novel non-iterative method to restore the out-of-focus part of an image. The proposed method first applies a robust local blur estimation to obtain a blur ma...
SIGPRO
2008
13 years 5 months ago
2008
This paper presents a novel perceptually based method for noise reduction of image signals characterized by low signal to noise ratios. The proposed method exploits the local phas...
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
Visual attention is obtained through determination of contrasts of low level features or attention cues like intensity, color etc. We propose a new texture attention cue that is s...
PCM
2005
Springer
13 years 10 months ago
2005
Springer
We present a new lossless geometry coding method for 3D triangle-quad meshes, Adaptive Vertex Chasing. Previous localized geometry coding methods have demonstrated better compressi...
ICALP
2005
Springer
13 years 10 months ago
2005
Springer
We define an algorithmic paradigm, the stack model, that captures many primal-dual and local-ratio algorithms for approximating covering and packing problems. The stack model is ...