发明公开
- 专利标题: Acoustic recognition method
- 专利标题(中): 维尔法赫恩·阿尔库斯提斯·埃尔肯恩。
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申请号: EP90121501.2申请日: 1990-11-09
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公开(公告)号: EP0429924A2公开(公告)日: 1991-06-05
- 发明人: Takatori, Sunao, c/o Yozan Inc. , Kumagai, Ryohei, c/o Yozan Inc. , Matsumoto, Koji, c/o Yozan Inc. , Yamamoto, Makoto, c/o Yozan Inc.
- 申请人: YOZAN INC. , SHARP KABUSHIKI KAISHA
- 申请人地址: 2-22-2, Koishikawa, Bunkyo-ku Tokyo 112 JP
- 专利权人: YOZAN INC.,SHARP KABUSHIKI KAISHA
- 当前专利权人: YOZAN INC.,SHARP KABUSHIKI KAISHA
- 当前专利权人地址: 2-22-2, Koishikawa, Bunkyo-ku Tokyo 112 JP
- 代理机构: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权: JP311756/89 19891130
- 主分类号: G10L3/00
- IPC分类号: G10L3/00 ; G10L5/06 ; G10L9/00
摘要:
An acoustic recognition method including step of phoneme segmentation characterized in that: the phoneme segmentation step comprises a step of concavity calculation step for calculating depth of concavities of acoustic power sequence so as to find an acoustic boundary.
公开/授权文献
- EP0429924A3 Acoustic recognition method 公开/授权日:1993-04-07
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