会议论文

Li, Liwei

英文

2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)

2153-6996

2017

1950-1953

IEEE International Geoscience & Remote Sensing Symposium

IEEE International Symposium on Geoscience and Remote Sensing IGARSS

JUL 23-28, 2017

Fort Worth, TX

[Li, Liwei;Wu, Yixin;Zhou, Xianfeng;Liu, Linyi;Wei, Yunxia;Peng, Dailiang;Lei, Liping;Huang, Wenjiang;Zhang, Bing] Chinese Acad Sci, Univ Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Key Lab Digital Earth Sci, 9 Deng Zhuang South Rd, Beijing 100094, Peoples R China.^[Wu, Yixin] Cent China Normal Univ, Coll Urban & Environm Sci, Luoyu Rd 152, Wuhan 430065, Hubei, Peoples R China.

Institute of Elect & Electron Engineers Geoscience & Remote Sensing Soc, IEEE, IEEE GRSS

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

978-1-5090-4951-6

National Key Research and Development Program of China from MOST [2016YFB0501501]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [91638201]

本校为其他机构

This paper analyzes four practical change detection algorithms with Landsat-8 data on landslide mapping in the Kaikoura earthquake happened on November 14, 2016. Eleven band groups built from seven reflective bands of Landsat-8 data were used in the experiment. Total 21 change detection results based on various combinations of band groups and algorithms were obtained. The results were qualitatively and quantitatively analyzed based on manual interpretation and the ROC curve. It shows that all results have high false alarm rates and the accuracy varies for different combinations. Further analys...