Partial splicing packet loss concealment for distributed speech recognition

被引：5
|
作者：
Tan, ZH [1 ]
Dalsgaard, P [1 ]
Lindberg, B [1 ]
机构：
[1] Univ Aalborg, Dept Commun Technol, Ctr Person Kommunikat, DK-9220 Aalborg, Denmark
来源：
ELECTRONICS LETTERS | 2003年 / 39卷 / 22期
关键词：
D O I：
10.1049/el:20031026
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A technique for mitigating the effect of packet loss in the context of distributed speech recognition is presented. The proposed packet loss concealment (PLC) technique substitutes packet loss partly by a repetition of neighbouring packets and partly by a splicing in which a number of packets are dropped. Experimental results demonstrate that the proposed PLC technique outperforms existing techniques.
引用
收藏
页码：1619 / 1620
页数：2
相关论文
共 50 条
  • [1] Packet loss concealment based on VQ replicas and MMSE estimation applied to distributed speech recognition
    Peinado, AM
    Gómez, AM
    Sánchez, V
    Pérez-Córdoba, JL
    Rubio, AJ
    [J]. 2005 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5: SPEECH PROCESSING, 2005, : 329 - 332
  • [2] Automatic Speech Recognition for VoIP with Packet Loss Concealment.
    Bakri, Adil
    Amrouche, Abderrahmane
    Abbas, Mourad
    Bouchakour, Lallouani
    [J]. 1ST INTERNATIONAL CONFERENCE ON NATURAL LANGUAGE AND SPEECH PROCESSING, 2018, 128 : 72 - 78
  • [3] Robust distributed speech recognition in noise and packet loss conditions
    Flynn, Ronan
    Jones, Edward
    [J]. DIGITAL SIGNAL PROCESSING, 2010, 20 (06) : 1559 - 1571
  • [4] Towards improving the robustness of distributed speech recognition in packet loss
    James, Alastair
    Milner, Ben
    [J]. SPEECH COMMUNICATION, 2006, 48 (11) : 1402 - 1421
  • [5] MMSE-Based Packet Loss Concealment for CELP-Coded Speech Recognition
    Carmona, Jose L.
    Peinado, Antonio M.
    Perez-Cordoba, Jose L.
    Gomez, Angel M.
    [J]. IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2010, 18 (06): : 1341 - 1353
  • [6] PACKET LOSS CONCEALMENT BASED ON EXTRAPOLATION OF SPEECH WAVEFORM
    Chen, Juin-Hwey
    [J]. 2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS, 2009, : 4129 - 4132
  • [7] Reducing bandwidth for robust distributed speech recognition in conditions of packet loss
    Flynn, Ronan
    Jones, Edward
    [J]. SPEECH COMMUNICATION, 2012, 54 (07) : 881 - 892
  • [8] Combining media-specific FEC and error concealment for robust distributed speech recognition over loss-prone packet channels
    Gomez, Angel M.
    Peinado, Antonio M.
    Sanchez, Victoria
    Rubio, Antonio J.
    [J]. IEEE TRANSACTIONS ON MULTIMEDIA, 2006, 8 (06) : 1228 - 1238
  • [9] Compressed domain packet loss concealment of sinusoidally coded speech
    Rodbro, CA
    Christensen, MG
    Andersen, SV
    Jensen, SH
    [J]. 2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL I, PROCEEDINGS: SPEECH PROCESSING I, 2003, : 104 - 107
  • [10] An Improved Packet Loss Concealment Technique for Speech Transmission in VOIP
    Bakri, Adil
    Amrouche, Abderrahmane
    Abbas, Mourad
    [J]. 2018 2ND INTERNATIONAL CONFERENCE ON NATURAL LANGUAGE AND SPEECH PROCESSING (ICNLSP), 2018, : 85 - 89
12345