roboflow+Ultralytics+colab快速训练

1.roboflow制作数据集

2.ul导出API

3.colab运行

3.1安装Ultralytics依赖

pip install ultralytics  # install
from ultralytics import YOLO, checks, hub

checks()  # checks

3.2训练代码1

# hub.login('091a73b438000578852f88d7c6df356c63349861e7')

# model = YOLO('https://hub.ultralytics.com/models/PziUYGOsLewQGhCqitwq')

# results = model.train(epochs=10, imgsz=640, device=0)

3.3训练代码2