@article{ART001083368},
author={Lim Dong Hoon},
title={Speckle Noise Reduction in SAR Images using Wavelet Transform},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2007},
volume={12},
number={3},
pages={123-130}
TY - JOUR
AU - Lim Dong Hoon
TI - Speckle Noise Reduction in SAR Images using Wavelet Transform
JO - Journal of The Korea Society of Computer and Information
PY - 2007
VL - 12
IS - 3
PB - The Korean Society Of Computer And Information
SP - 123
EP - 130
SN - 1598-849X
AB - It is difficult to analyse images because of multiplicative characteristics of speckle noises in SAR images. In this paper, wavelet transform is proposed for restoring SAR images corrupted by speckle noise. The multiplicative noise is transformed into a form of additive noise and then the additive noise is denoised using wavelet thresholding selections such as VisuShrink, SureShrink, BayesShrink and modified BayesShrink. Experimental results on several test images show that the modified BayesShrink yields significantly superior image quality and better Peak Signal to Noise Ratio(PSNR)
KW - SAR image;speckle noise;wavelet transform;VisuShrink;SureShrink;BayesShrink;Modified BayesShrink
DO -
UR -
ER -
Lim Dong Hoon. (2007). Speckle Noise Reduction in SAR Images using Wavelet Transform. Journal of The Korea Society of Computer and Information, 12(3), 123-130.
Lim Dong Hoon. 2007, "Speckle Noise Reduction in SAR Images using Wavelet Transform", Journal of The Korea Society of Computer and Information, vol.12, no.3 pp.123-130.
Lim Dong Hoon "Speckle Noise Reduction in SAR Images using Wavelet Transform" Journal of The Korea Society of Computer and Information 12.3 pp.123-130 (2007) : 123.
Lim Dong Hoon. Speckle Noise Reduction in SAR Images using Wavelet Transform. 2007; 12(3), 123-130.
Lim Dong Hoon. "Speckle Noise Reduction in SAR Images using Wavelet Transform" Journal of The Korea Society of Computer and Information 12, no.3 (2007) : 123-130.
Lim Dong Hoon. Speckle Noise Reduction in SAR Images using Wavelet Transform. Journal of The Korea Society of Computer and Information, 12(3), 123-130.
Lim Dong Hoon. Speckle Noise Reduction in SAR Images using Wavelet Transform. Journal of The Korea Society of Computer and Information. 2007; 12(3) 123-130.
Lim Dong Hoon. Speckle Noise Reduction in SAR Images using Wavelet Transform. 2007; 12(3), 123-130.
Lim Dong Hoon. "Speckle Noise Reduction in SAR Images using Wavelet Transform" Journal of The Korea Society of Computer and Information 12, no.3 (2007) : 123-130.
