100 search results - page 1 / 20 » An Improved Hybrid Model for Molecular Image Denoising |
JMIV
2008
13 years 4 months ago
2008
Abstract In this paper an improved hybrid method for removing noise from low SNR molecular images is introduced. The method provides an improvement over the one suggested by Jian L...
IPPS
2006
IEEE
13 years 11 months ago
2006
IEEE
We propose a new model for image denoising which is a hybrid of the total variation model and the Laplacian mean-curvature model. An efficient numerical procedure to compute the h...
JMIV
2007
13 years 4 months ago
2007
In image denoising, many researchers have tried for several years to combine wavelet-like approaches and optimization methods (typically based on the total variation minimization)...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper describes salienShrink, a method to denoise images based on computing a map of salient coefficients in the wavelet domain and use it to improve common denoising algorit...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
This paper presents a novel wavelet-based image denoising algorithm under overcomplete expansion. In order to optimize the denoising performance, we make a systematic study of bot...