Band Ratio

band ratio
[digital image processing] A digital image-processing technique that enhances contrast between features by dividing a measure of reflectance for the pixels in one image band by the measure of reflectance for the pixels in the other ...

band ratio
A digital image-processing technique that enhances contrast between features by dividing a measure of reflectance for the pixels in one image band by the measure of reflectance for the pixels in the other image band.
band separate ...

In such cases, specific band ratios or band combinations may facilitate change detection. For example, Cablk et al.

See also: Class, Image, Information, Feature, Classification