yolo4dYou must specify the predefined anchor boxes, also known as a priori boxes, and the classes while training the network.. Create YOLO v4 Object Detection Network. To programmaticallyIn YOLO4D approach, the 3D LiDAR point clouds are aggregated over time as a 4D tensor; 3D space dimensions in addition to the time dimension, which is fed to a one-shot fully convolutional