［4］Ulaby F T, Allen C T, Eger III G, et al. Relating the Microwave Backscattering Coefficient to Leaf Area Index［J］. Remote Sensing of Environment,1984,14(1):113-133．
[2]
［1］Paloscia S. An Empirical Approach to Estimating Leaf Area Index from Multifrequency SAR Data［J］.International Journal of Remote Sensing,1998,19(2):359-364．
[3]
［5］Dente L, Satalino G, Mattia F, et al. Assimilation of Leaf Area Index Derived from ASAR and MERIS Data into CERES-Wheat Model to Map Wheat Yield［J］. Remote Sensing of Environment,2008,112(4):1395-1407．
[4]
［2］Inoue Y, Kurosu T, Maeno H, et al. Season-long Daily Measurements of Multifrequency (Ka, Ku, X, C, and L) and Full-polarization Backscatter Signatures over Paddy Rice Field and Their Relationship with Biological Variables［J］. Remote Sensing of Environment,2002,81(2):194-204．
［6］Dong P, Leblon B. Rock Unit Discrimination on Landsat TM, SIR-C and Radarsat Images Using Spectral and Textural Information［J］. International Journal of Remote Sensing,2004,25(18):3745-3768．
[7]
［4］Ulaby F T, Allen C T, Eger III G, et al. Relating the Microwave Backscattering Coefficient to Leaf Area Index［J］. Remote Sensing of Environment,1984,14(1):113-133．
[8]
［7］Lu D, Batistella M, Moran E. Land-cover Classification in the Brazilian Amazon with the Integration of Landsat ETM+ and Radarsat Data［J］. International Journal of Remote Sensing,2007,28(24):5447-59．
[9]
［5］Dente L, Satalino G, Mattia F, et al. Assimilation of Leaf Area Index Derived from ASAR and MERIS Data into CERES-Wheat Model to Map Wheat Yield［J］. Remote Sensing of Environment,2008,112(4):1395-1407．
[10]
［8］Champion I, Dubois-Fernandez P, Guyon D, et al. Radar Image Texture as A Function of Forest Stand Age［J］. International Journal of Remote Sensing,2008,29(6):1795-8000．
[11]
［9］Gonzalez R C, Wintz P A. Digital Image Processing［M］. Reading Mass: Addison-Wesley,1987．
[12]
［9］Yu X, Reed I S, Stocker A D. Comparative Performance Analysis of Adaptive Multispectral Detectors［J］. IEEE Transaction on Signal Processing, 1993,41(8):2639-2656.
