์นดํ…Œ๊ณ ๋ฆฌ ์—†์Œ

Yolo v5 custom data training

EasyCoding 2021. 11. 22. 16:41
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1. Download dataset from https://public.roboflow.com/

 

Computer Vision Datasets

Download free, open source datasets for computer vision machine learning models in a variety of formats.

public.roboflow.com

2. Download https://github.com/ultralytics/yolov5

 

GitHub - ultralytics/yolov5: YOLOv5 ๐Ÿš€ in PyTorch > ONNX > CoreML > TFLite

YOLOv5 ๐Ÿš€ in PyTorch > ONNX > CoreML > TFLite. Contribute to ultralytics/yolov5 development by creating an account on GitHub.

github.com

 

3. Extract dataset to yolov5

4. Edit data.yaml

train: D:\Coding\Yolo\yolov5\FruitDataset\train\images
val: D:\Coding\Yolo\yolov5\FruitDataset\valid\images

5.

pip3 install torch==1.10.0+cu113 torchvision==0.11.1+cu113 torchaudio===0.10.0+cu113 -f https://download.pytorch.org/whl/cu113/torch_stable.html

 

6. python train.py --img 640 --batch 16 --epochs 3 --data FruitDataset\data.yaml --weights yolov5s.pt

python train.py --img 640 --batch 4 --epochs 3 --data FruitDataset\data.yaml --weights yolov5s.pt

python train.py --img 416 --batch 4 --epochs 3 --data FruitDataset\data.yaml --cfg ./models/yolov5s.yaml --weights yolov5s.pt --name fruit_yolov5s_results

 

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python train.py --img 416 --batch 3 --epochs 50 --data FruitDataset\data.yaml --cfg ./models/yolov5s.yaml --weights yolov5s.pt --name fruit_yolov5s_results

 

7. tensorboard --logdir runs

8. python detect.py --weights runs\train\fruit_yolov5s_results\weights\best.pt --img 416 --conf 0.5 --source 0

python detect.py --source ../fruits.mp4 --weights runs\train\fruit_yolov5s_results\weights\best.pt 

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