HIGH RESOLUTION SAR CHANGE DETECTION IN HONG KONG
Refereed conference paper presented and published in conference proceedings


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摘要Both the resolution SAR image and acquisition period are significantly improved with the dramatically development in astronautics and microelectronic techniques, providing new opportunities for SAR specialists to analyze data whose information has never been as abundant as nowadays. In this work, we introduce two algorithms to handle high resolution SAR images: for spatial SAR comparison, we employ a normalized difference algorithm and a Wiener filter; for time domain amplitude analysis, we conduct analysis of variance, or ANOVA. The validation of both algorithms is verified by our campus experiment and successfully applied in the administration work of Hong Kong government.
著者Li QH, Perissin D, Luo QL, Lin H, Pang M
會議名稱IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
會議開始日24.07.2011
會議完結日29.07.2011
會議地點Vancouver
會議國家/地區加拿大
詳細描述organized by IEEE Geoscience and Remote Sensing Society,
出版年份2011
月份1
日期1
出版社IEEE
頁次1630 - 1633
電子國際標準書號978-1-4577-1005-6
國際標準期刊號2153-6996
語言英式英語
關鍵詞ANOVA; SAR; Wiener filter
Web of Science 學科類別Engineering; Engineering, Electrical & Electronic; Geology; Geosciences, Multidisciplinary; Remote Sensing

上次更新時間 2020-13-09 於 00:29