DocumentCode
550376
Title
The improved hybrid filter algorithm based on the background of the Gaussian noise
Author
Dai Wen-zhan ; Wang Qing-Hui ; Yang Ai-ping
Author_Institution
Dept. of Autom. Control, Zhejiang Sci-Tech Univ., Hangzhou, China
fYear
2011
fDate
22-24 July 2011
Firstpage
3029
Lastpage
3033
Abstract
In this paper, hypotenuse information detection and judgment is added based on the combination of vertical information and horizontal information of image edge and the improved hybrid filter algorithm is proposed. Simulation results show that compared with other algorithms such as median, Wiener filter and hybrid filter algorithm ,the improved hybrid filter algorithm proposed by this paper can better restrain noise and keep the information of image edge.
Keywords
Gaussian noise; Wiener filters; edge detection; Gaussian noise; Wiener filter; horizontal information; hybrid filter algorithm; hypotenuse information detection; image edge; vertical information; Electronic mail; Filtering algorithms; Gaussian noise; Information filters; Signal processing algorithms; Wiener filter; Gaussian noise; Hybrid filter; Hypotenuse; Image signal process;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2011 30th Chinese
Conference_Location
Yantai
ISSN
1934-1768
Print_ISBN
978-1-4577-0677-6
Electronic_ISBN
1934-1768
Type
conf
Filename
6000714
Link To Document