Despeckling SAR images using a low-complexity wavelet denoising process

International Geoscience and Remote Sensing Symposium (IGARSS)

Volumn 1, Issue , 2002, Pages 321-324

  Xie, Hua ^a   Pierce, Leland E ^a   Ulaby, Fawwaz T ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; GAUSSIAN NOISE (ELECTRONIC); LEAST SQUARES APPROXIMATIONS; MATHEMATICAL MODELS; SPECKLE; SYNTHETIC APERTURE RADAR; WAVELET TRANSFORMS;

MINIMUM MEAN SQUARE ERROR; WAVELET DENOISING PROCESS;

RADAR IMAGING;

EID: 0036031455     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. H. Xie, L. Pierce, and F. T. Ulaby, "Statistical properties of logarithmically transformed speckle," IEEE Trans. Geosci. Remote Sensing, in press, April 2002.
2. Y. Dong, B. C. Forster, A. K. Milne, and G. A. Morgan, "Speckle suppression using recursive wavelet transforms," Int. J. Remote Sensing, vol. 19, no. 2, pp. 317-330, 1998.
3. S. Fukuda and H. Hirosawa, "Suppression of speckle in synthetic aperture radar images using wavelet," Int. J. Remote Sensing, vol. 19, no. 3, pp. 507-519, 1998.
4. S. Foucher, G. B. Benie, and J. Boucher, "Multiscale MAP filtering of SAR images," IEEE Trans. Image Processing, vol. 10, no. 1, pp. 49-60, January 2001.
5. R. Öktem and K. Egiazarian, "A transform domain algorithm for filtering film-grain type noise," in Proceedings of Int. Conf. Information, Communications and Signal Processing, pp. 75-79, Singapore, Dec. 1999.
6. M. K. Mihçak, I. Kozintsev, K. Ramchandran, and P. Moulin, "Low-complexity image denoising based on statistical modeling of wavelet coefficients," IEEE Signal Processing Lett., vol. 6, no. 12, pp. 300-303, Dec. 1999.
7. J. S. Lee, "Refined filtering of image noise using local statistics," Computer Graphics Image Processing, vol. 15, no. 14, pp. 380-389, September 1981.
8. F. Ulaby and M. C. Dobson, Handbook of Radar Scattering Statistics for Terrain, Artech House Publishing Co., Northwood, Mass., 1989.
9. R. R. Coifman and D. L. Donoho, "Translation-invariant de-noising," in Wavelets and Statistics, A. Antoniadis and G. Oppengeim, Eds. pp. 125-150, Springer-Verlag, Germany, 1995.