The Scientific World Journal / 2015 / Article / Fig 4

Research Article

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

Figure 4

Spectral analysis: (a) test hypercube, (b) band image at 486.36 nm, (c) pixel distribution, and (d) proposed band discriminability graph.
(a)
(b)