48 search results - page 6 / 10 » A Nonlinear Multigrid Method for Total Variation Minimizatio... |
ECCV
2010
Springer
13 years 7 months ago
2010
Springer
Compressive sampling (CS) is aimed at acquiring a signal or image from data which is deemed insufficient by Nyquist/Shannon sampling theorem. Its main idea is to recover a signal ...
DSP
2006
13 years 8 months ago
2006
In linear image restoration, the point spread function of the degrading system is assumed known even though this information is usually not available in real applications. As a re...
SCALESPACE
2009
Springer
14 years 3 months ago
2009
Springer
In the recent decades the ROF model (total variation (TV) minimization) has made great successes in image restoration due to its good edge-preserving property. However, the non-di...
TIP
2010
13 years 3 months ago
2010
Abstract--Can images be decomposed into the sum of a geometric part and a textural part? In a theoretical breakthrough, [Y. Meyer, Oscillating Patterns in Image Processing and Nonl...
SIAMIS
2008
13 years 8 months ago
2008
We are motivated by a recently developed nonlinear inverse scale space method for image denoising [5, 6], whereby noise can be removed with minimal degradation. The additive noise ...