Hyperspectral indices to diagnose leaf biotic stress of apple plants, considering leaf phenology

Abstract

Novel and existing hyperspectral vegetation indices were evaluated in this study, with the aim of assessing their utility for accurate tracking of leaf spectral changes due to differences in biophysical indicators caused by apple scab. Novel indices were extracted from spectral profiles by means of narrow-waveband ratioing of all possible two-band… (More)

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Cite this paper

@inproceedings{Delalieux2009HyperspectralIT, title={Hyperspectral indices to diagnose leaf biotic stress of apple plants, considering leaf phenology}, author={Stephanie Delalieux}, year={2009} }