Speckle Filtering Based on Segmentation for Monolook SAR Images

[1] Lopes A, Touzi R, Nezry E. Adaptive speckle filters and scene het -erogeneity[J].IEEE Trans Geosci Remote Sensing, 1990, 28(6):992~1000 [2] Donoho D L. De-noising by soft-thresholding[J]. IEEE Trans Information Theory, 1995, 41(3):613~627 [3] Foucher S, Benie B G, Boucher J M. Multiscale MAP filtering of SAR images[J]. IEEE Trans Image Processing, 2001, 10(1):49~60 [4] Valentin V Z, Vadimir V Z. Analysis of the speckle suppression algorithms based on the MAP approach. EUSAR, 1996.159~162 [5] Nezry E, Lopes A, Touzi R. Detection of structural and textural features for SAR images filtering. IGARSS, 1991.2169~2172 [6] Touzi R, Lopes A, Bousquet P. A statistical and geometrical edge detector for SAR images[J]. IEEE Trans Geosci Remote Sensing, 1988,26(6):764~773 [7] Fjortoft R, Lebon F, Sery F, et al. A region-based approach to the estimation of local statistics in adaptive speckle filters. IGARSS,1996.457~459 [8] Gibson C J. A new adaptive speckle filter for SAR images. Geomatics in the Era of Radarsat, 1997 [9] Ulaby F T, Kouyate F, Brisco B, et al. Textural information in SAR images[J]. IEEE Trans Geosci Remote Sensing, 1986, 24(2):235~245 [10] Lopes A, Nezry E, Touzi R, et al. Maximum a posteriori speckle filtering and first order texture models in SAR images. IGARSS, 1990. 2409~2412 [11] 李春升, 燕 英, 陈 杰, 等. 高分辨率星载SAR单视图像斑点噪声抑制实现方法[J],电子学报, 2000, 28(3):13~16 Li Chunsheng, Yan Ying, Chen Jie, et al. Speckle reduction for high resolution one-look spaceborne SAR images[J]. Acta Electronica Sinica, 2000, 28(3):13~16 (in Chinese) [12] 柳重堪. 信号处理的数学方法[M]. 南京:东南大学出版社, 1992 Liu Chongkan. Mathematical methods in signal processing[M]. Nanjing:Southeast University Press, 1992 (in Chinese)