New Brodatz-Based Image Databases for Grayscale Color and Multiband Texture Analysis

Table 1

Correlation coefficients between the three RGB channels of three images from the VisTex database.

	𝑟(R,G)	𝑟(R,B)	𝑟(G,B)
Fabric.0001	0.998	0.923	0.953
Wood.0002	0.964	0.909	0.972
Water.0005	0.979	0.932	0.914