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- 2019
Multispectral imaging for presymptomatic analysis of light leaf spot in oilseed rapeDOI: 10.1186/s13007-019-0389-9 Keywords: Disease detection, Light leaf spot, Oilseed rape, Multispectral, Preprocessing, Machine learning, Support vector machine, Novelty detection, Orientation effects, Photometric stereo Abstract: Pathogen life-cycle evolution. Pyrenopeziza brassicae infection necrotic development on leaf tissue showing early phase senescence (top) and lesions from a late-stage sample (bottom) both showing a colour-coded stage of infection. Included for information is a ×40 microscopy evaluation from each sampl
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