A spectral correction method for multi-scattering effects in close range hyperspectral imagery of vegetation scenes: application to nitrogen content assessment in wheat
Une méthode de correction spectrale des effets des réflexions multiples en imagerie hyperspectrale de proximité des scènes de végétation : application à la mesure de la teneur en azote dans le blé
Résumé
A method able to overcome multiple scattering effects in close range hyperspectral imagery of vegetation scenes is presented. It has been developed using canopy and light propagation simulation tools and evaluated on real crop plants in the context of nitrogen content assessment.