Fig. 4
From: A spatio temporal spectral framework for plant stress phenotyping
Schematic of the experimental setup. The Intel ZR300 (blue) and the Ximea Hyperspectral camera (gray) were the primary imaging sensors used for the remote measurements. The two sensors were mounted on a frame constructed using item® profiles. Two halogen lamps were mounted on either side of the sensors to ensure sufficient illumination in the visible and near infrared range of the cameras. A reference reflectance panel was placed in the field of view of both cameras for each image