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一种改进的YOLOv7目标检测算法,主要用于车辆目标检测。

License: GNU General Public License v3.0

Python 2.12% Shell 0.01% Jupyter Notebook 97.87% Dockerfile 0.01%

yolov7_vhicle_detection's Introduction

使用KITTI数据训练 (runs/train_5_KITTI)

*** 训练之前记得修改train.py中--project的输出保存路径为/train_5_KITTI *** 超参 lr0=0.001 momentum=0.9 IoU=0.5 opt=Adam

指定输入大小为352*352,运行结果文件夹名称对应修改

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 16 --img 352 352 --cfg cfg_3/training/yolov7-tiny_GhostRCCA.yaml --name yolov7-tiny_KITTI_352_ --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

断点继续训练 python train.py --weights weights/last.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 16 --img 384 384 --cfg cfg_3/training/yolov7-tiny_GhostRCCA.yaml --name yolov7-tiny_KITTI_640_ --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

****************************************正片

baseline实验

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 8 --img 640 640 --cfg cfg_4/training/yolov7-tiny.yaml --name yolov7-tiny_KITTI_ --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

BiFPN实验

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 8 --img 640 640 --cfg cfg_4/training/yolov7-tiny_BiFPN.yaml --name yolov7-tiny_KITTI_BiFPN_ --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam yaml中不能含中文

WIOU实验

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 8 --img 640 640 --cfg cfg_4/training/yolov7-tiny.yaml --name yolov7-tiny_KITTI_WIOU_ --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

RCCA实验

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 8 --img 640 640 --cfg cfg_4/training/yolov7-tiny_RCCA.yaml --name yolov7-tiny_KITTI_RCCA_ --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

BiFPN+WIOU实验

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 8 --img 640 640 --cfg cfg_4/training/yolov7-tiny_BiFPN.yaml --name yolov7-tiny_KITTI_BiFPN_WIOU_ --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

BiFPN+WIOU+RCCA实验

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 8 --img 640 640 --cfg cfg_4/training/yolov7-tiny_RCCA_BiFPN.yaml --name yolov7-tiny_KITTI_BiFPN_WIOU_RCCA --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

backbone实验

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 8 --img 640 640 --cfg cfg_4/training/yolov7-tiny_backbone.yaml --name yolov7-tiny_backbone --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

neck实验

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 8 --img 640 640 --cfg cfg_4/training/yolov7-tiny_neck.yaml --name yolov7-tiny_neck --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

backbone+neck实验

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 8 --img 640 640 --cfg cfg_4/training/yolov7-tiny_backbone_neck.yaml --name yolov7-tiny_backbone_neck --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

light+精度改进实验 WIOU RCCA BiFPN

python train.py --weights weights/yolov7-tiny.pt --data mydatas/KITTI_8_2/dataset.yaml --epochs 100 --batch-size 32 --img 640 640 --cfg cfg_4/training/yolov7-tiny_light_PR.yaml --name yolov7-tiny_light_PR --hyp data/hyp.scratch.tiny.yaml --workers 0 --device 0 --adam

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