Hyperspectral band selection for detecting different blueberry fruit maturity stages
Outdoor hyperspectral images of blueberry bushes were taken and analyzed. Hyperspectral image was shown to be able to separate fruit stages and background. PWCD, HDR and NG measure were used for band selection. Selected bands performed well in classifying fruit stages and background.
band selection blueberry hyperspectral imagery kullbackleibler divergence precision agriculture yield mapping