Wavelet-based despeckling sar images using neighbouring wavelet coefficients

International Geoscience and Remote Sensing Symposium (IGARSS)

Volumn 3, Issue , 2005, Pages 1764-1766

  Chen, Guozhong ^a   Liu, Xingzhao ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

Neighbouring wavelet coefficients; SAR; Speckle

Indexed keywords

ACOUSTIC NOISE; ALGORITHMS; IMAGE ANALYSIS; SYNTHETIC APERTURE RADAR; WAVELET TRANSFORMS;

NEIGHBOURING WAVELET COEFFICIENTS; SAR; WAVELET SPECKLE REDUCTION;

SPECKLE;

EID: 33745727247     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. J. S. Lee, "Digital image enhancement and noise filtering by use of local statistics," IEEE Trans. Pattern Anal. Machine Intell., vol. PAMI-2, pp. 165-168, Mar. 1980.
2. D. T. Kuan, A. A. Sawchuk, T.C. Strand, and P. Chavel, "Adaptive noise smoothing filter for images with signal-depedent noise," IEEE Trans. Pattern Anal. Machine Intell., vol. PAMI-2, pp. 165-177, 1985.
3. V. S. Frost, J. A. Stiles, et al., "A model for radar images and its application to adaptive digital filtering of multiplicative noise," IEEE Trans. Pattern Anal. Machine Intell.,Vol. PAMI-4, pp. 157-166, 1982.
4. D. L. Donoho and A. K. Jain, "Ideal spatial adaptation by wavelet shrinkage," Biometrika, vol. 81, pp. 425-455, 1994.
5. G. Y. Chen and T. D. Bui, "Multiwavelet Denoising using Neighbouring Coefficients," IEEE Signal Processing Letters, vol. 10, no. 7, pp. 211-214, 2003.
6. G. Y. Chen, T. D. Bui, and A. Krzyzak, "Image denoising using neighbouring wavelet coefficients," IEEE International Conference on Acoustics, Speech, and Signal Processing, (ICASSP '04). Vol. 2, 17-21, pp. ii-917-920, 2004 May.
7. S. Fukuda, and H. Hirosawa, "Suppression of speckle in synthetic aperture radar," Int. J. Rem. Sens., vol. 19, no. 3, pp.507-519, 1998.
8. H. T. Fang, D. S. Huang, "Wavelet de-noising by means of trimmed thresholding," Fifth World Congress on Intelligent Control and Automation, WCICA 2004.Vol. 2, 15-19, pp.1621-1624, June 2004.
9. Ying Yan, Yingqing Zhou, and Chung-Sheng Li, "Quantitative assessment of speckle filters for SAR images," Proo. SPIE, Vol. 4875, pp.428-433, July, 2002.