English  |  正體中文  |  简体中文  |  Items with full text/Total items : 90429/105609 (86%)
Visitors : 10380842      Online Users : 706
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    ASIA unversity > 資訊學院 > 資訊傳播學系 > 會議論文 >  Item 310904400/13126

    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/13126

    Title: C/V segmentation on mandarin speech signal via additional noise cascaded with Fourier-based speech enhancement system
    Authors: 陸清達;Lu, Ching-Ta;王小川;Wang, Hsiao-Chuan;陸清達;Lu, Ching-Ta
    Contributors: 資訊傳播學系
    Date: 2005-11
    Issue Date: 2012-11-22 16:46:09 (UTC+8)
    Abstract: An efficient and simple approach to segment the consonant and the vowel (C/V) speech signals by slightly corrupting a speech signal with white noise is proposed. This approach is based on the vowels are quasi-periodic, and the consonants can be regarded as broad-spectrum noises. A Fourier-based speech enhancement algorithm performs well in enhancing the corrupted vowel signals, and this algorithm fails in enhancing the corrupted consonant signals.
    Experimental results show that the novel scheme performs well in detecting the C/V boundaries for a spontaneously spoken utterance.
    Relation: International Symposium on Communications
    Appears in Collections:[資訊傳播學系] 會議論文

    Files in This Item:

    File Description SizeFormat

    All items in ASIAIR are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback