DIR="$(dirname "$PWD -P")" cd "$DIR"
# Download the pretrain weights. echo "Downloading..." wget https://paddlemodels.bj.bcebos.com/yolo/darknet53.tar.gz
wget https://paddlemodels.bj.bcebos.com/yolo/yolov3.tar.gz
echo "Extracting..." tar -xf darknet53.tar.gz
tar -xf yolov3.tar.gz