15 search results - page 2 / 3 » Factorisation and denoising of 0-1 data: A variational appro... |
BIBE
2007
IEEE
14 years 2 months ago
2007
IEEE
—Array-based comparative genomic hybridization (array CGH) is a highly efficient technique, allowing the simultaneous measurement of genomic DNA copy number at hundreds or thous...
NIPS
2000
13 years 9 months ago
2000
This paper presents a unified probabilistic framework for denoising and dereverberation of speech signals. The framework transforms the denoising and dereverberation problems into...
TIP
2008
13 years 8 months ago
2008
The present paper contributes two novel techniques in the context of image restoration by nonlocal filtering. Firstly, we introduce an efficient implementation of the nonlocal mean...
VLSM
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We propose a variational approach for deblurring and impulsive noise removal in multi-channel images. A robust data fidelity measure and edge preserving regularization a...
ICASSP
2011
IEEE
13 years 5 days ago
2011
IEEE
Algorithms based on the minimization of the Total Variation are prevalent in computer vision. They are used in a variety of applications such as image denoising, compressive sensi...