NDLI: Estimation of articulatory parameters by table look-up method and its application for speaker independent phoneme recognition

Content Provider	IEEE Xplore Digital Library
Author	Shirai, K. Kobayashi, T. Yazawa, J.
Copyright Year	1986
Description	Author affiliation: Waseda University, Tokyo, Japan (Shirai, K.)
Abstract	Estimation of articulatory parameters by table look-up method and the phoneme recognition of unspecified speakers are described. Speech recognition using features in articulatory level is effective respecting adaptability to unspecified speakers and simplicity to compensate co-articulation. However, estimation of the parameter requires a lot of time. In the method, first the articulatory domain is quantized into finite centroids obtained by clustering technique and table search is carried out. It enabled shortening of estimation time but still maintain the same degree of preciseness obtained in the earlier method. Further, a recognition method considering compensation of co-articulation is examined. Phoneme recognition rate of 50 city names uttered by 8 speakers, 4 males and 4 females was 90.8%.
Starting Page	2247
Ending Page	2250
File Size	139848
Page Count	4
File Format	PDF
DOI	10.1109/ICASSP.1986.1168554
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1986-04-07
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Parameter estimation Speech recognition Cities and towns Humans Search methods Testing Clustering methods Acoustic distortion Speech synthesis Frequency
Content Type	Text
Resource Type	Article

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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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