491 search results - page 10 / 99 » Complexity-Regularized Image Denoising |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, we elaborate on denoising schemes based on lossy compression. First, we provide an alternative interpretation of the so-called Occam filter and relate it with the c...
ANOR
2010
13 years 7 months ago
2010
Many image denoising methods can be characterized as minimizing "loss + penalty," where the "loss" measures the fidelity of the denoised image to the data, and ...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper presents preliminary results on the fusion of denoised PET and SPECT data volumes from brushlet and wavelet thresholding methods. Texture-based brushlet denoising is we...
CCIW
2011
Springer
12 years 11 months ago
2011
Springer
The representation model that considers an image as a sparse linear combination of few atoms of a predeļ¬ned or learned dictionary has received considerable attention in recent ye...
IJCV
2011
12 years 11 months ago
2011
We examine the underlying structure of popular algorithms for variational methods used in image processing. We focus here on operator splittings and Bregman methods based on a uniļ...