A rapid hybrid algorithm for image restoration combining parametric Wiener filtering and wave atom transform

2016 ◽  
Vol 40 ◽  
pp. 694-707 ◽  
Author(s):  
Zouhair Mbarki ◽  
Hassene Seddik ◽  
Ezzedine Ben Braiek
Keyword(s):  
Image Restoration ◽  
Hybrid Algorithm ◽  
Wiener Filtering ◽  
Wave Atom Transform

Research on Image Restoration Methods

2015 ◽  
Vol 742 ◽  
pp. 277-280
Author(s):  
Yu Bing Dong ◽  
Hua Xun Zhang ◽  
Ying Sun
Keyword(s):  
Image Restoration ◽  
Histogram Equalization ◽  
New Method ◽  
Wiener Filtering ◽  
Median Filtering ◽  
Inverse Filtering ◽  
Matlab Simulation ◽  
Paper Degradation ◽  
Restoration Method ◽  
Restoration Model

In the paper, degradation and restoration model is introduced. Image restoration method using inverse filtering and using wiener filtering are studied and implemented. A new method of image restoration is proposed by combining histogram equalization and median filtering. Comparing three methods by MATLAB simulation, the results show that the new method can effectively restore degradation image with comparatively high restoration efficiency.

Simulation analysis on star image restoration of motion blur based on Wiener filtering

2014 ◽  
Vol 40 (4) ◽  
pp. 316-320 ◽  
Author(s):  
韩礼 HAN Li ◽  
张力军 ZHANG Lijun ◽  
蔡洪 CAI Hong ◽  
张士峰 ZHANG Shifeng
Keyword(s):  
Image Restoration ◽  
Simulation Analysis ◽  
Motion Blur ◽  
Wiener Filtering ◽  
Star Image

Image restoration by Wiener filtering in the presence of signal-dependent noise

1977 ◽  
Vol 16 (9) ◽  
pp. 2554 ◽  
Author(s):  
K. Kondo ◽  
Y. Ichioka ◽  
T. Suzuki
Keyword(s):  
Image Restoration ◽  
Wiener Filtering
Sign in / Sign up

Export Citation Format

Share Document