EURASIP Journal on Advances in Signal Processing

Table 1 Evaluation index system

From: Evaluation method for the hyperspectral image camouflage effect based on multifeature description and grayscale clustering

Evaluation Index	Target	Background
Evaluation Index	Target	Spruce	Wutong	Grass	Cement
Spectral Distance	Camouflage Net	1	0.8323	0.9679	0.3241
Spectral Distance	Cars (Black)	0.2679	0.1562	0.7490	1
Spectral Derivative	Camouflage Net	0.7962	1	0.8005	0.4358
Spectral Derivative	Cars (Black)	0.3762	0.3219	0.3773	1
Curve Shape	Camouflage Net	0.6946	0.5190	1	0.2561
Curve Shape	Cars (Black)	0.4924	0.2828	0.1351	1
Spatial Texture	Camouflage Net	1	0.9542	0.6937	0.0323
Spatial Texture	Cars (Black)	0.4321	0.5791	0.1345	1

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