DocumentCode
2389971
Title
A low-complexity and low power median filter design
Author
Matsubara, Takeaki ; Moshnyaga, Vasily G. ; Hashimoto, Koji
Author_Institution
Dept. of Electron. Eng. & Comput. Sci., Fukuoka Univ., Fukuoka, Japan
fYear
2010
fDate
6-8 Dec. 2010
Firstpage
1
Lastpage
4
Abstract
This paper presents a new design of 2D median filter. The filter implements a simple conditional filtering technique that executes fewer computations than related formulations while achieving superior image quality. Experimental FPGA implementations of the proposed filtering scheme for window sizes of (3×3) and (5×5) are very compact, fast and consume low-power.
Keywords
field programmable gate arrays; image denoising; low-power electronics; median filters; network synthesis; 2D median filter; FPGA; conditional filtering technique; image quality; low-complexity low power median filter design; Detectors; Generators; Noise; FPGA implementation; Impulse noise; image processing; median filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Signal Processing and Communication Systems (ISPACS), 2010 International Symposium on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-7369-4
Type
conf
DOI
10.1109/ISPACS.2010.5704684
Filename
5704684
Link To Document