1717 search results - page 15 / 344 » Error concealment using a diffusion based method |
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
This paper presents a simple and effective image retargeting method that preserves visually important parts while reducing unwanted distortions of an image. Our approach is based ...
MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. Diffusion Tensor Imaging (DTI) provides voxel-wise information related to the local diffusion anisotropy. Recent research efforts have centered around the use of this inf...
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TIP
1998
14 years 9 months ago
1998
Abstract—A multigrid anisotropic diffusion algorithm for image processing is presented. The multigrid implementation provides an efficient hierarchical relaxation method that fa...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper describes a new design of the Wiener post-filter for diffuse noise suppression. The Wiener post-filter is well-known as an effective post-processing of the minimum va...
TSP
2012
13 years 5 months ago
2012
—Modeling natural and artificial systems has played a key role in various applications and has long been a task that has drawn enormous efforts. In this work, instead of explori...