发明名称 |
SENSITIVITY ENHANCEMENT UNIT FOR AN ANALYSIS SYSTEM BASED ON CHAOS-THEORY |
摘要 |
Apreprocessing apparatus includes a voice input apparatus 2 for acquiring uttered voice; an analog-digital conversion apparatus 3 for converting the uttered voice acquired by the voice input apparatus 2 to digital voice data; a comparator 4 for selecting voice data having a level which is equal to or higher than a certain level from the digital voice data output from the analog-digital conversion apparatus 3, and outputting the voice data thus selected; a voice data cutout apparatus 11 capable of cutting out voice data having a level which is equal to or higher than a certain level output from the comparator 4, while taking a phoneme as unit; and a voice data output apparatus 10 for outputting voice data of phoneme unit output from the voice data cutout apparatus 11. <IMAGE> |
申请公布号 |
EP1496498(B9) |
申请公布日期 |
2012.10.17 |
申请号 |
EP20030744980 |
申请日期 |
2003.02.26 |
申请人 |
ELECTRONIC NAVIGATION RESEARCH INSTITUTE, AN INDEPENDENT ADMINISTRATIVE INSTITUTION;MITSUBISHI SPACE SOFTWARE CO., LTD. |
发明人 |
SHIOMI, KAKUICHI;MEGURO, NARITOMO;MARUYAMA, TOMOYA |
分类号 |
G10L15/08;A61B5/16;G06F19/00;G10L15/00;G10L15/02;G10L15/04;G10L15/10;G10L15/26;G10L25/78 |
主分类号 |
G10L15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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