
基于改进PNCC特征和两步区分性训练的录音设备识别方法
贺前华, 王志锋, Alexander I Rudnicky, 朱铮宇, 李新超
电子学报 ›› 2014, Vol. 42 ›› Issue (1) : 191-198.
基于改进PNCC特征和两步区分性训练的录音设备识别方法
A Recording Device Identification Algorithm Based on Improved PNCC Feature and Two-Step Discriminative Training
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