测试自己的数据时，均值和方差怎么算出来的

[wangyanquan]

    # normalize the input to 0 mean and unit std.
    if am=='librispeech':
        dir='seq_data_librispeech'
        norm_mean, norm_std = 3.203, 4.045
    elif am=='paiia':
        dir='seq_data_paiia'
        norm_mean, norm_std = -0.652, 9.737
    elif am=='paiib':
        dir='seq_data_paiib'
        norm_mean, norm_std = -0.516, 9.247
    else:
        raise ValueError('Acoustic Model Unrecognized.')

[YuanGongND]

You should use the mean/std of the acoustic model you use.

librispeech, paiia, paiib are not datasets, but the names of acoustic models.

-Yuan

[wangyanquan]

谢谢大佬

[wangyanquan]

You should use the mean/std of the acoustic model you use.

librispeech, paiia, paiib are not datasets, but the names of acoustic models.

-Yuan

那这个数据在声学模型的哪一个部分可以看到