建议：关于论文中和代码不太一致问题

[softwarentu]

您好，
在读您的论文，An experimental study on speech enhancement based on deep neural networks 和 A regression approach to speech enhancement based on deep neural networks. 发现文中提取特征都是用的
log-power spectral features。而您的python代码实现中是用log spectral features来做的，abs只取了一次。

[qiuqiangkong]

Hi, Many thanks for your interest! Yes the feature in the paper is log-power, the feature in the code is log spectral. However, they do not have much different because log X^2 = 2 log X. Then we subtract the mean and divide the standard value. So they should be the same. Best wishes, Qiuqiang

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________________________________ From: gemengsoftware <notifications@github.com> Sent: 30 August 2018 03:29:50 To: yongxuUSTC/sednn Cc: Subscribed Subject: [yongxuUSTC/sednn] 建议：关于论文中和代码不太一致问题 (#18) 您好， 在读您的论文，An experimental study on speech enhancement based on deep neural networks 和 A regression approach to speech enhancement based on deep neural networks. 发现文中提取特征都是用的 log-power spectral features。而您的python代码实现中是用log spectral features来做的，abs只取了一次。 ― You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub<#18>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AMt5ye9RRaLYM8aV7wW5Xr9itjsskIvFks5uV04egaJpZM4WSqx->.