3D Object Detection with a Self-supervised Lidar Scene Flow Backbone. - Emeç Erçelik; Ekim Yurtsever; Mingyu Liu; Zhijie Yang; Hanzhen Zhang; Pinar Topçam; Maximilian Listl; Yilmaz Kaan Çayli; Alois C. Knoll (ECCV (10), 2022)