| 发明名称 |
METHOD AND APPARATUS FOR PHONATION ANALYSIS LEADING TO VALID TRUTH/LIE DECISIONS BY FUNDAMENTAL SPEECH-ENERGY WEIGHTED VIBRATTO COMPONENT ASSESSMENT |
| 摘要 |
A method and apparatus for indicating emotional stress in speech by detecting the presence of vibratto or rapid modulation and weighting the vibratto with a detected peak value of a preselected frequency band.
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| 申请公布号 |
US3855416(A) |
申请公布日期 |
1974.12.17 |
| 申请号 |
US19720311422 |
申请日期 |
1972.12.01 |
| 申请人 |
FULLER F,US |
发明人 |
FULLER F,US |
| 分类号 |
G10L17/00;(IPC1-7):G10L1/04 |
主分类号 |
G10L17/00 |
| 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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