1717 search results - page 13 / 344 » Error concealment using a diffusion based method |
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ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, we propose an integrated error resilient MDC scheme for wireless networks with both packet loss and random bit errors. Two descriptions are first generated independ...
MICCAI
2005
Springer
15 years 10 months ago
2005
Springer
Diffusion Weighted Imaging (DWI) and Diffusion Tensor Imaging (DTI) are widely used in the study and diagnosis of neurological diseases involving the White Matter (WM). However, ma...
ICMCS
2008
IEEE
15 years 4 months ago
2008
IEEE
The purpose of noise filtering for images is to preserve features such as edge or corners in images, while reducing noise. Recent noise filtering algorithms based on diffusion e...
MOC
2000
14 years 9 months ago
2000
Abstract. Two explicit error representation formulas are derived for degenerate parabolic PDEs, which are based on evaluating a parabolic residual in negative norms. The resulting ...
SIAMSC
2010
14 years 8 months ago
2010
We introduce a new level set method for motion in normal direction. It is based on a formulation in the form of a second order forward-backward diffusion equation. The equation is...