A Universal Denoising Framework With a New Impulse Detector and Nonlocal Means

2012 ◽  
Vol 21 (4) ◽  
pp. 1663-1675 ◽  
Author(s):  
Bo Xiong ◽  
Zhouping Yin
Keyword(s):  
Nonlocal Means ◽  
Impulse Detector

Satellite image deconvolution based on nonlocal means

2010 ◽  
Vol 49 (32) ◽  
pp. 6286 ◽  
Author(s):  
Ming Zhao ◽  
Wei Zhang ◽  
Zhile Wang ◽  
Qingyu Hou
Keyword(s):  
Satellite Image ◽  
Image Deconvolution ◽  
Nonlocal Means

scholarly journals An Improved Image Denoising Model Based on Nonlocal Means Filter

2018 ◽  
Vol 2018 ◽  
pp. 1-12 ◽  
Author(s):  
Yan Jin ◽  
Wenyu Jiang ◽  
Jianlong Shao ◽  
Jin Lu
Keyword(s):  
Image Denoising ◽  
Natural Images ◽  
Nonlocal Means ◽  
New Model ◽  
Model Based ◽  
Better Than

The nonlocal means filter plays an important role in image denoising. We propose in this paper an image denoising model which is a suitable improvement of the nonlocal means filter. We compare this model with the nonlocal means filter, both theoretically and experimentally. Experiment results show that this new model provides good results for image denoising. Particularly, it is better than the nonlocal means filter when we consider the denoising for natural images with high textures.

scholarly journals Thoracic low-dose CT image processing using an artifact suppressed large-scale nonlocal means

2012 ◽  
Vol 57 (9) ◽  
pp. 2667-2688 ◽  
Author(s):  
Yang Chen ◽  
Zhou Yang ◽  
Yining Hu ◽  
Guanyu Yang ◽  
Yongcheng Zhu ◽  
...  
Keyword(s):  
Image Processing ◽  
Large Scale ◽  
Low Dose ◽  
Ct Image ◽  
Nonlocal Means ◽  
Low Dose Ct
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