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DPRNN in WHAM！ #55

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261145 opened this issue Sep 6, 2023 · 2 comments
Open

DPRNN in WHAM！ #55

261145 opened this issue Sep 6, 2023 · 2 comments

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@261145
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261145 commented Sep 6, 2023

你好，我想问一下您有跑过DPRNN在WHAM！数据集上的结果吗？
我看到别人论文里面报道的DPRNN在WHAM！数据集上的性能能接近14db。但是我自己跑的只有11db不到，不清楚是不是数据集的问题。 （参数设置应该没有问题）我用您的代码在WSJ0-2MIX数据集上的结果是正常的性能。希望您能指点一下
@JusperLee
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有两个可能得原因：

  1. 很多人使用的并不是原始dprnn实现。因为像Asteroid实现的是FasNet版本的dprnn。
  2. 有可能是lr decay的原因，当使用连续10个epoch loss不下降减少一半的lr，会提升分离性能。

@261145
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261145 commented Sep 7, 2023

感谢，我先试试

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@JusperLee @261145