DocumentCode
2300490
Title
Improved median filter for impulse noise removal
Author
Zoican, Sorin
Author_Institution
Electron. & Telecommun. Fac., Politehnica Univ. of Bucharest, Romania
Volume
2
fYear
2003
fDate
1-3 Oct. 2003
Firstpage
681
Abstract
The paper presents a simpler and efficient median filter used for removing the impulsive noise from the images. A real time implementation using a digital signal processor (DSP) is also presented. The improved median filter presented has better performance than the classical median filter with no very great additional computational effort.
Keywords
digital signal processing chips; impulse noise; interference suppression; median filters; DSP; corrupted image; digital signal processor; impulse detector; impulse noise removal; median filter; real time implementation; Convolution; Degradation; Detectors; Digital signal processing; Digital signal processors; Filters; Image edge detection; Image processing; Pixel; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2003. TELSIKS 2003. 6th International Conference on
Print_ISBN
0-7803-7963-2
Type
conf
DOI
10.1109/TELSKS.2003.1246316
Filename
1246316
Link To Document