An Unsupervised Algorithm for Change Detection in Hyperspectral Remote Sensing Data Using Synthetically Fused Images and Derivative Spectral Profiles

Table 3

Accuracy of the change-detection maps using the existing and proposed algorithms.

	Overall accuracy	Completeness	Correctness	False-alarm rate
CVAED	0.995	0.154	0.109	0.003
SID	0.905	0.184	0.005	0.093
SCD	0.899	0.538	0.012	0.100
ASCD	0.912	0.328	0.009	0.087
LSCD	0.917	0.152	0.004	0.081
IR-MAD	0.991	0.461	0.127	0.007
Proposed algorithm	0.983	0.768	0.097	0.017