Change detection in multi-temporal sar images based on slow feature analysis combined with improving image fusion strategy

HIGHLIGHTS

  • who: Weisong Li and collaborators from the (UNIVERSITY) have published the Article: Change Detection in Multi-Temporal SAR Images Based on Slow Feature Analysis Combined With Improving Image Fusion Strategy, in the Journal: (JOURNAL) of March/11,/2011
  • what: In this paper based on the slow feature analysis (SFA) theory and nonsubsampled contourlet transform (NSCT) algorithm the authors propose a novel unsupervised change detection method called NSCT-NLM. The main reason is that the information in changed regions can be enhanced and the background information is suppressed effectively by using the appropriate fusion rules. The . . .

     

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