scholarly journals Image denoising algorithm via spatially adaptive bilateral filtering

2013 ◽  
Author(s):  
Min Qi ◽  
Zuofeng Zhou ◽  
Jing Liu ◽  
Jianzhong Cao
Keyword(s):  
Image Denoising ◽  
Bilateral Filtering ◽  
Spatially Adaptive

Image Denoising Algorithm via Spatially Adaptive Bilateral Filtering

2013 ◽  
Vol 760-762 ◽  
pp. 1515-1518 ◽  
Author(s):  
Min Qi ◽  
Zuo Feng Zhou ◽  
Jing Liu ◽  
Jian Zhong Cao ◽  
Hao Wang ◽  
...  
Keyword(s):  
Computational Complexity ◽  
Image Denoising ◽  
Spatial Information ◽  
Bilateral Filtering ◽  
Denoising Method ◽  
Local Statistics ◽  
Filtering Algorithm ◽  
Spatially Adaptive ◽  
Intensity Information ◽  
Noise Experiment

The classical bilateral filtering algorithm is a non-linear and non-iterative image denoising method in spatial domain which utilizes the spatial information and the intensity information between a point and its neighbors to smooth the noisy images while preserving edges well. To further improve the image denoising performance, a spatially adaptive bilateral filtering image deonoising algorithm with low computational complexity is proposed. The proposed algorithm takes advantage of the local statistics characteristic of the image signal to better preserve the edges or textures while suppressing the noise. Experiment results show that the proposed image denoising algorithm achieves better performance than the classical bilateral filtering image denoising method.

Spatially adaptive image denoising based on joint image statistics in the curvelet domain

2006 ◽  
Author(s):  
L. Tessens ◽  
A. Pižurica ◽  
A. Alecu ◽  
A. Munteanu ◽  
W. Philips
Keyword(s):  
Image Denoising ◽  
Image Statistics ◽  
Spatially Adaptive

Spatially adaptive context-based wavelet shrinkage for borescope image denoising

2006 ◽  
Author(s):  
Peng Ding ◽  
Qi Shuang Ma ◽  
Chang You Li ◽  
Hong Yu Yao
Keyword(s):  
Image Denoising ◽  
Wavelet Shrinkage ◽  
Spatially Adaptive

scholarly journals K-MEANS BASED IMAGE DENOISING USING BILATERAL FILTERING AND TOTAL VARIATION

2014 ◽  
Vol 10 (12) ◽  
pp. 2608-2618
Author(s):  
Danu Wiroteurairuang ◽  
Sanun Srisuk ◽  
Chom Kimpan ◽  
Thanwa Sripramong
Keyword(s):  
Image Denoising ◽  
Total Variation ◽  
Bilateral Filtering
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