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Loss fitting about phasen HOT 5 OPEN

Chen1399 avatar Chen1399 commented on September 20, 2024
Loss fitting

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Chen1399 avatar Chen1399 commented on September 20, 2024

我现在用的是mixloss,一个epoch,幅度损失在12左右,相位损失幅度相当大,180-40不等吧

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huyanxin avatar huyanxin commented on September 20, 2024

上次训应该是半年多前了。。有点记不得了。。你可以这样,看下oracle的irm或者cirm在这批数据上的sisnr(我记得我有加这个metric),然后可以估计一下,我之前在用WSJ0训的模型好像cv集的sisnr在17db左右,当然你还要考虑一个问题,就是aishell-1本身数据比较脏,所以学出来可能会有一定的偏差

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Chen1399 avatar Chen1399 commented on September 20, 2024

我觉得aishell还挺干净的,我的SiSNR差不多13左右,但效果还是不太好.我再试试其他数据集吧.

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Wangzhen-kris avatar Wangzhen-kris commented on September 20, 2024

我觉得aishell还挺干净的,我的SiSNR差不多13左右,但效果还是不太好.我再试试其他数据集吧.

你好,请问您最后换了其他数据集测试了嘛?最后的效果怎么样?

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Chen1399 avatar Chen1399 commented on September 20, 2024

我觉得aishell还挺干净的,我的SiSNR差不多13左右,但效果还是不太好.我再试试其他数据集吧.

你好,请问您最后换了其他数据集测试了嘛?最后的效果怎么样?

降噪最好还是用wsj数据集

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