Improving leaf chlorophyll content estimation through constrained PROSAIL model from airborne hyperspectral and LiDAR data. - Lu Xu; Shuo Shi; Wei Gong 004; Zixi Shi; Fangfang Qu; Xingtao Tang; Bowen Chen 008; Jia Sun (Int. J. Appl. Earth Obs. Geoinformation, 2022)