Unsupervised Spectral-Spatial Feature Selection-Based Camouflaged Object Detection Using VNIR Hyperspectral Camera

Table 3

Comparison of the abnormal region detection methods for the hair database.

Method	DR (%)	FAR (%)	Number of bands
PCA [6]	92.1	3.1	5
Profile [13]	92.8	2.2	1040
Proposed 1	92.4	2.4	8
Proposed 2	99.9	0.2	2