Hyperspectral Wavelength Selection and Integration for Bruise Detection of Korla Pears

Table 1

The four types of results of pear bruise detection.

Confusion matrix	Actual condition
	Intact	Bruised
Detection result
Intact
Bruised

denotes the number of intact samples that were detected as intact, indicates the number of intact samples detected as bruised, is the number of intact samples detected as damage, and is the number of the damaged samples detected as damage.