Multiscale Region-Level VHR Image Change Detection via Sparse Change Descriptor and Robust Discriminative Dictionary Learning

Figure 5

DS2 and and the resultant change maps (CMs) by different methods.

(a) I

(b) J

(c) GT

(d) TM

(e) pxmsCRF

(f) pxlinSVM

(g) pxrbfSVM

(h) splinSVM

(i) sprbfSVM

(j) pKNN

(k) pKNN-CSR

(l) pKNN-CSF