How can despeckling and structural features benefit to change detection on bitemporal SAR images?

• Main Authors: Wang, Rongfang, Chen, Jia-Wei, Jiao, Licheng, Wang, Mi
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Despeckling; Engineering::Electrical and electronic engineering; SAR Image Change Detection
• Online Access: https://hdl.handle.net/10356/106761; http://hdl.handle.net/10220/48944; http://dx.doi.org/10.3390/rs11040421
• Institution: Nanyang Technological University

Change detection on bitemporal synthetic aperture radar (SAR) images is a key branch of SAR image interpretation. However, it is challenging due to speckle and unavoidable registration errors within bitemporal SAR images. A key issue is whether and how despeckling and structural features can improve...