1.效果

2.打開

https://colab.research.google.com/?utm_source=scs-index

3.上傳代碼

4.解壓

!unzip /content/yolov12-main.zip -d /content/yolov12-main

5.進入yolov12-main目錄

%cd /content/yolov12-main/yolov12-main

6.安裝依賴庫

!pip install -r requirements.txt

7.訓練

！python train.py
！python train_yolov12_lr_compare.py