A plurality of candidate phonetic segments extracted from the input speech signal are passed through transition networks prepared for the respective words so as to obtain a score by weighting/averaging the long-term strategic scores by taking consideration of statistic distribution of the similarities or distances of phonetic segments and the short-term strategic scores by taking consideration of the environment of the phonetic segment.
申请公布号
DE68924134(D1)
申请公布日期
1995.10.12
申请号
DE1989624134
申请日期
1989.11.30
申请人
KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP
发明人
NITTA, TSUNEO C/O INTELLECTUAL PROPERTY DIV., MINATO-KU TOKYO 105, JP