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OpenGait/datasets/CASIA-E/README.md
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2023-04-09 17:15:42 +08:00

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# CASIA-E
Application URL: https://www.scidb.cn/en/detail?dataSetId=57be0e918db743279baf44a38d013a06
- Original
```
test615-1014.zip
train001-500.zip
val501-614.zip
```
- Run `python datasets/CASIA-E/extractor.py --input_path CASIA-E/ --output_path CASIA-E-processed/ -n 8 -s 64`. \
`n` is number of workers. `s` is the target image size.
- Processed
```
CASIA-E-processed
forTrain # raw images
001 (subject)
H (height)
scene1 (scene)
bg (walking condition)
000 (view)
1 (sequence number)
xxx.jpg (images)
......
......
......
......
......
......
......
opengait # pickle file
001 (subject)
H_scene1_bg_1 (type)
000 (view)
000.pkl (contains all frames)
......
......
......
```
## Evaluation
Compared with the settings in the original paper, we only used 200 people for training, and the rest were used as the test set, and the division of gallery and probe is more practical and difficult.
For specific experimental settings, please refer to configs/gaitbase/gaitbase_casiae.yaml.
For the specific division of the probe and gallery, please refer to opengait/evaluation/evaluator.py.