Signal subspace speech enhancement with perceptual post-filtering

被引：0
|
作者：
Klein, M [1 ]
Kabal, P [1 ]
机构：
[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 2A7, Canada
来源：
2002 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-IV, PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
A methodology for suppressing musical noise produced by signal subspace speech enhancement is presented. An auditory post-filter is placed at the output of the subspace filter to smooth the enhanced speech spectra. By utilizing a perceptual filter, averaging is performed in a manner similar to that of the human auditory system. As such, distortion to the underlying speech signal is reduced.
引用
收藏
页码：537 / 540
页数：4
相关论文
共 50 条
  • [41] Speech Enhancement Using Robust Generalized Side lobe Canceller with Multi-Channel Post-Filtering in Adverse Environments
    Li Kai
    Fu Qiang
    Yan Yonghong
    CHINESE JOURNAL OF ELECTRONICS, 2012, 21 (01): : 85 - 90
  • [42] Signal subspace approach for speech enhancement in nonstationary noises
    Li, Chiung-Wen
    Lei, Sheau-Fang
    2007 INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS AND INFORMATION TECHNOLOGIES, VOLS 1-3, 2007, : 1580 - 1585
  • [43] Signal Subspace Speech Enhancement with Oblique Projection and Normalization
    Surendran, Sudeep
    Kumar, T. Kishore
    RADIOENGINEERING, 2017, 26 (04) : 1161 - 1168
  • [44] Signal subspace speech enhancement for audible noise reduction
    You, CH
    Koh, SN
    Rahardja, S
    2005 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5: SPEECH PROCESSING, 2005, : 145 - 148
  • [45] Noise reduction based on microphone array and post-filtering for robust speech recognition
    Li, Junfeng
    Akagi, Masato
    Suzuki, Yoiti
    2006 8TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-4, 2006, : 680 - +
  • [46] An adaptive post-filtering method producing an artificial Lombard-like effect for intelligibility enhancement of narrowband telephone speech
    Jokinen, Emma
    Takanen, Marko
    Vainio, Martti
    Alku, Paavo
    COMPUTER SPEECH AND LANGUAGE, 2014, 28 (02): : 619 - 628
  • [47] A perceptual Kalman filtering-based approach for speech enhancement
    Ma, N
    Bouchard, M
    Goubran, R
    SEVENTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, VOL 1, PROCEEDINGS, 2003, : 373 - 376
  • [48] Application of Perceptual Filtering Models to Noisy Speech Signals Enhancement
    Zoghlami, Novlene
    Lachiri, Zied
    JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING, 2012, 2012
  • [49] Acceleration of Zelinski Post-Filtering Calculation
    Sergei Aleinik
    Journal of Signal Processing Systems, 2017, 88 : 463 - 468
  • [50] Acceleration of Zelinski Post-Filtering Calculation
    Aleinik, Sergei
    JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY, 2017, 88 (03): : 463 - 468
12345