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# Ultralytics YOLO 🚀, AGPL-3.0 license
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# COCO 2017 dataset http://cocodataset.org by Microsoft
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# Example usage: yolo train data=coco-pose.yaml
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# parent
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# ├── ultralytics
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# └── datasets
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# └── coco-pose ← downloads here (20.1 GB)
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# Train/val/test sets as 1) dir: path/to/imgs, 2) file: path/to/imgs.txt, or 3) list: [path/to/imgs1, path/to/imgs2, ..]
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path: ../datasets/coco-pose # dataset root dir
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train: train2017.txt # train images (relative to 'path') 118287 images
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val: val2017.txt # val images (relative to 'path') 5000 images
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test: test-dev2017.txt # 20288 of 40670 images, submit to https://competitions.codalab.org/competitions/20794
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# Keypoints
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kpt_shape: [17, 3] # number of keypoints, number of dims (2 for x,y or 3 for x,y,visible)
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flip_idx: [0, 2, 1, 4, 3, 6, 5, 8, 7, 10, 9, 12, 11, 14, 13, 16, 15]
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# Classes
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names:
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0: person
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# Download script/URL (optional)
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download: |
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from ultralytics.yolo.utils.downloads import download
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from pathlib import Path
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# Download labels
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dir = Path(yaml['path']) # dataset root dir
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url = 'https://github.com/ultralytics/yolov5/releases/download/v1.0/'
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urls = [url + 'coco2017labels-pose.zip'] # labels
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download(urls, dir=dir.parent)
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# Download data
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urls = ['http://images.cocodataset.org/zips/train2017.zip', # 19G, 118k images
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'http://images.cocodataset.org/zips/val2017.zip', # 1G, 5k images
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'http://images.cocodataset.org/zips/test2017.zip'] # 7G, 41k images (optional)
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download(urls, dir=dir / 'images', threads=3)
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