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您好,
我在使用strong_baseline方法进行DukeMTMC-reID -> Market-1501的UDA训练时出现了严重的过拟合。
这是我对config的修改(我的设备最多支持batch size为8):
- samples_per_gpu: 16 -> 8
- lr: 0.00035 -> 0.000035
这是我的训练log:
# performance on val dataset
Mean AP: 81.4%
CMC Scores:
top-1 91.4%
top-5 97.5%
top-10 98.8%
Validating time: 0:00:09.783462
* Finished epoch 49 mAP: 81.4% best: 81.4% *
# performance on test dataset
Mean AP: 55.4%
CMC Scores:
top-1 78.6%
top-5 91.6%
top-10 94.5%验证精度和测试精度相差很大,并且最终的测试精度与leaderboard上的差了近20%
请问我需要怎么调整以解决这一问题,非常感谢!
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