Enhancing Interpretation of Linear Geological Structure Based on Directional Illumination

Abstract

Abstract: Taking the Fangshan Zhangfang area in Beijing as an example，the paper simulated the illumination models in all direction to enhance linear characteristics of muti-spectral image，and choose the best illumination models to enhance linear characteristics of regional structure. By this method，the interpretability of the linear geological structure is effectively improved to obtain the remote sensing interpretation of the fault structure. The research provides the reference for studying the mechanism of karst.

Key words: Remote sensing, Linear geological structure, Directional illumination, Interpretation

XI Yan-Tao, WU Jing, RUI Xiao-Ping, GUO Wei-Peng, GUO Gao-Xuan, LIU Kai. Enhancing Interpretation of Linear Geological Structure Based on Directional Illumination[J]. Metal Mine, 2013, 42(05): 113-116.

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Enhancing Interpretation of Linear Geological Structure Based on Directional Illumination

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