Generic wavelet-based hyperspectral classification applied to vegetation stress detection
Kempeneers, P × de Backer, S Debruyn, W Coppin, Pol Scheunders, P #
Ieee-inst electrical electronics engineers inc
IEEE Transactions on geoscience and remote sensing vol:43 issue:3 pages:610-614
This communication studies the detection of vegetation stress in hyperspectral data. Compared to traditional vegetation stress indices, the proposed approach uses the complete reflectance spectrum and its wavelet representation. The detection strategy is formulated as a classification problem. Experiments are conducted on fruit tree stress detection. The experiments show the superior performance of the proposed strategy and demonstrate its generic nature.