Augmenting a convolutional neural network with local histograms - A case study in crop classification from high-resolution UAV imagery. - Julien Rebetez; Héctor F. Satizábal; Matteo Mota; Dorothea Noll; Lucie Büchi; Marina Wendling; Bertrand Cannelle; Andrés Pérez-Uribe; Stéphane Burgos (ESANN, 2016)