SPOKEN WORD RECOGNITION SYSTEM FOR UNLIMITED SPEAKERS USING GROSS PATTERN OF SPECTRUM AND LINGUISTIC INFORMATION.

Ken'iti Kido, Shozo Makino, Jouji Miwa, Yoshihiro Niitsu

研究成果: Paper

抜粋

A description is given of the newly developed spoken word recognition system which is composed of the following four stages. In the first stage, seven parameters are extracted every 10 msec from the outputs of the filter bank. The parameters are the frequencies (channel numbers) of three spectral local peaks, the speech power and three parameters expressing the gross pattern of the spectrum. In the second stage, the segmentation and phoneme recognition are carried out. In the third stage, the errors in the segmentation and phoneme recognition are corrected by means of phoneme connecting rules. And, in the last stage, the item of the dictionary having maximum similarity to the recognized phonemic sequence is chosen. Every item of the dictionary is written in phonemic symbols which is transformed from the word written in Japanese ″Kana″ letters by simple rules.

元の言語English
ページ980-984
ページ数5
出版物ステータスPublished - 1979 1 1
外部発表Yes
イベントProc of the Int Jt Conf on Pattern Recognition, 4th - Kyoto, Jpn
継続期間: 1978 11 71978 11 10

Conference

ConferenceProc of the Int Jt Conf on Pattern Recognition, 4th
Kyoto, Jpn
期間78/11/778/11/10

    フィンガープリント

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Kido, K., Makino, S., Miwa, J., & Niitsu, Y. (1979). SPOKEN WORD RECOGNITION SYSTEM FOR UNLIMITED SPEAKERS USING GROSS PATTERN OF SPECTRUM AND LINGUISTIC INFORMATION.. 980-984. 論文発表場所 Proc of the Int Jt Conf on Pattern Recognition, 4th, Kyoto, Jpn, .