Multisensor Land Cover Classification With Sparsely Annotated Data Based on Convolutional Neural Networks and Self-Distillation. - Yawogan Jean Eudes Gbodjo; Olivier Montet; Dino Ienco; Raffaele Gaetano; Stéphane Dupuy (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)