DocumentCode
3141539
Title
A Method for Removing the Impulse in Image Processing
Author
Zhang, Lijie ; Yin, Haili
Author_Institution
Sch. of Sci., Qingdao Technol. Univ., Qingdao, China
fYear
2009
fDate
1-3 June 2009
Firstpage
565
Lastpage
567
Abstract
By investigating into the directional derivatives, a method used to remove the salt and pepper noise in image processing is proposed in this paper. Numerical experiments prove that this method can filt the impulse noise from the noised images efficiently. Furthermore, comparing with the median filter, it also does well in keeping the outline and details of processed images.
Keywords
image denoising; impulse noise; median filters; directional derivative; image processing; impulse noise; median filter; salt and pepper noise removal; Electronic mail; Filtering; Filters; Image converters; Image processing; Information science; Layout; Noise figure; Noise reduction; Signal to noise ratio; directional derivatives; impulse nois; median filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer and Information Science, 2009. ICIS 2009. Eighth IEEE/ACIS International Conference on
Conference_Location
Shanghai
Print_ISBN
978-0-7695-3641-5
Type
conf
DOI
10.1109/ICIS.2009.51
Filename
5222994
Link To Document