Equation 3 in the paper shows that the loss includes rpn, iou, aux1, aux2, and depth completion loss. It seems that the depth completion network and the detection network are trained together in an end-to-end manner. However, the provided codes only have the detection network, and directly use the obtained pseudo point clouds and the point clouds to train the detection network. The code is trained in stages, and there seems to be a deviation from Equation 3.
is the interpretation correct of the previous comment?
Equation 3 in the paper shows that the loss includes rpn, iou, aux1, aux2, and depth completion loss. It seems that the depth completion network and the detection network are trained together in an end-to-end manner. However, the provided codes only have the detection network, and directly use the obtained pseudo point clouds and the point clouds to train the detection network. The code is trained in stages, and there seems to be a deviation from Equation 3.
is the interpretation correct of the previous comment?