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ZeroDivisionError: float division by zero #90

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18370271993 opened this issue Oct 27, 2023 · 0 comments
Open

ZeroDivisionError: float division by zero #90

18370271993 opened this issue Oct 27, 2023 · 0 comments

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@18370271993
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您好，训练结束后，运行验证程序
eval_stats = evaluate(model, criterion, data_loader_val, device, epoch, summary_writer, False)
出现错误：
File "C:\stereo-transformer-main\utilities\eval.py", line 62, in evaluate
eval_stats['epe'] = eval_stats['epe'] / valid_samples
ZeroDivisionError: float division by zero

发现测试集每张图片的losses都是none，请问怎么解决，万分感谢！！！
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@18370271993