Fig. 1. Remote sensing images of the study area

Fig. 2. Flow chart of change detection algorithm based on Gabor-CVA

Fig. 3. Texture feature image

Fig. 4. CVA change detection principle

Fig. 5. Feature extraction and fusion of images

Fig. 6. Feature importance ranking

Fig. 7. Gabor-CVA method change detection results

Fig. 8. Visual interpretation results

Fig. 9. CVA method change detection results

Fig. 10. Change detection results after RF classification