MC Motwani, MC Gadiya, RC Motwani… - Proceedings of …, 2004 - researchgate.net
Removing noise from the original signal is still a challenging problem for researchers. There have been several published algorithms and each approach has its assumptions …
P Jain, V Tyagi - Information Systems Frontiers, 2016 - Springer
Reducing noise has always been one of the standard problems of the image analysis and processing community. Often though, at the same time as reducing the noise in a signal, it is …
Image denoising has been a well studied problem in the field of image processing. Yet researchers continue to focus attention on it to better the current state-of-the-art. Recently …
C Knaus, M Zwicker - IEEE transactions on image processing, 2014 - ieeexplore.ieee.org
Image denoising continues to be an active research topic. Although state-of-the-art denoising methods are numerically impressive and approch theoretical limits, they suffer …
At the crossing of the statistical and functional analysis, there exists a relentless quest for an efficient image denoising algorithm. In terms of greyscale imaging, a plethora of denoising …
Image denoising algorithms often assume an additive white Gaussian noise (AWGN) process that is independent of the actual RGB values. Such approaches are not fully …
AK Boyat, BK Joshi - arXiv preprint arXiv:1505.03489, 2015 - arxiv.org
Noise is always presents in digital images during image acquisition, coding, transmission, and processing steps. Noise is very difficult to remove it from the digital images without the …
Different methods for image denoising have complementary strengths and can be combined to improve image denoising performance, as has been noted by several authors [11, 7] …
H Talebi, P Milanfar - IEEE Transactions on Image Processing, 2013 - ieeexplore.ieee.org
Most existing state-of-the-art image denoising algorithms are based on exploiting similarity between a relatively modest number of patches. These patch-based methods are strictly …