A PN RR E 
10. Weszka J.S. et al 1976, A Comparative Study of Texture Measures for 
Terrain Classification, IEEE Trans.Systems Man & Cybernetics, Vol. 
SMC-6, April 1976, 269-285. 
11. Shanmugam K.S. et al 1981, Textural Features for Rädar Image Analysis, IEEE 
Transp. Geo Science and Remote Sensing, Vol. GE-19, No.3, July 1981. 
13. Conners R.W. et al 1981, Toward a Structural Textural Analyzer Based on 
Statistical Methods in: Image Modeling edited by Azriel Rosenfeld, New York, 
Academic Press, 29-62. 
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