[visdrone data set] yolov7 training visdrone data set and results

Cluster command

/usr/bin/python3.6 -m pip install --upgrade pip
pip uninstall enum34 -y
apt update
apt install -y nfs-common
apt install libgl1-mesa-glx -y
mount -o nolock -t nfs 192.168.10.101:/volume1/wangxiandong  /mnt
cd /mnt/VISDRONE/yolov7/yolov7-master
pip install -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple
python -m torch.distributed.launch --nproc_per_node 4 --master_port 9527 train.py --workers 8 --device 0,1,