Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Grabe, Volker; Bülthoff, Heinrich H; Scaramuzza, Davide; Giordano, Paolo Robuffo (2015). Nonlinear Ego-Motion Estimation from Optical Flow for Online Control of a Quadrotor UAV. International Journal of Robotics Research, 34(8):1114-1135.