Power line detection from synthetic aperture radar imagery using coherence of co-polarisation and cross-polarisation estimated in the Hough domain

2012 ◽  
Vol 6 (9) ◽  
pp. 873-880 ◽  
Author(s):  
S. Deng ◽  
J. Zhang ◽  
P. Li ◽  
J. Yang
Keyword(s):  
Synthetic Aperture Radar ◽  
Power Line ◽  
Synthetic Aperture ◽  
Line Detection ◽  
Radar Imagery ◽  
Synthetic Aperture Radar Imagery ◽  
Aperture Radar

Applications of Statistical Directional Characteristics in Synthetic Aperture Radar Imagery Interpretation

2012 ◽  
Vol 239-240 ◽  
pp. 1269-1273
Author(s):  
Si Chen ◽  
Dong Ya Wang ◽  
Jian Yang
Keyword(s):  
Synthetic Aperture Radar ◽  
Target Recognition ◽  
Synthetic Aperture ◽  
Line Detection ◽  
Directional Characteristics ◽  
Radar Imagery ◽  
Synthetic Aperture Radar Imagery ◽  
Sar Imagery ◽  
Aperture Radar

The concept of Statistical Directional Characteristics (SDCs) is introduced in this paper. The applications of SDCs in Synthetic Aperture Radar (SAR) imagery interpretation are discussed. Two applications, i.e., target recognition and line detection, are raised to demonstrate the effectiveness of the SDCs-based methods. Both numerical and graphical results are presented. According to the experiment results, the SDCs-based methodology shows advantages both in robustness and in efficiency.

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