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mli0603 / stereo-transformer

Revisiting Stereo Depth Estimation From a Sequence-to-Sequence Perspective with Transformers. (ICCV 2021 Oral)
Apache License 2.0
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ZeroDivisionError: float division by zero #90

Open 18370271993 opened 1 year ago

18370271993 commented 1 year ago

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！！！