Title :
The Basic Frequency Domain Recovery Algorithm for Image De-blurring
Author :
Hong Zhang;Hui Liu;Zhenhong Shang;Ruixin Li
Author_Institution :
Fac. of Inf. Eng. &
Abstract :
Image frequency recovery is an important research direction of digital image de-blurring. This article takes Gaussian blurring as common analysis platform, uses inverse filtering, Wiener filtering and least squares in frequency domain to remove image blurring. Last, making some comparisons on their recovery results.
Keywords :
"Wiener filters","Image restoration","Frequency-domain analysis","Filtering","Standards","Gaussian distribution","Fourier transforms"
Conference_Titel :
Computational Intelligence and Design (ISCID), 2015 8th International Symposium on
Print_ISBN :
978-1-4673-9586-1
DOI :
10.1109/ISCID.2015.271
