A Method for Objects Classification Based on InSAR Data

Abstract:

The basic principle and limitation of InSAR technique was analyzed. A new object-oriented classification method was proposed based on the HH to HV polarization intensity ratio and HV images of InSAR data at single acquisition time. The developed method was applied to objects classification in certain district of changsha city.The experiments show that the overall accuracy is above 88% and Kappa coefficient is higher than 0.82. The method improves the potential to distinguish the mixture classes of objects.

• Periodical: Advanced Materials Research (Volumes 971-973)
• Pages: 1473-1476
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.971-973.1473
• Online since: June 2014
• Authors: Zuo Wei Huang*, Shu Guang Wu, Tao Xin Zhang
• Keywords: Classification, DEM, InSAR, Interferogram Filtering

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