| 光声门图理论、实验与应用 |
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| 引用本文： | 万明习,程敬之,燕金元.光声门图理论、实验与应用[J].应用光学,1990(2). |
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| 作者姓名： | 万明习 程敬之 燕金元 |
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| 作者单位： | 西安交通大学，西安交通大学，西安交通大学 |
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| 摘 要： | 首次建立了光声门图数学模型。以相乘同态信号模型和对声带振动的研究结果为基础,提出、研究并实现了光声门图信号数字处理。仪器使用结果表明,光声门图技术对喉科学、艺术嗓音、语言学、语音声学及语言信号数字处理等领域具有广泛和重要的应用价值。
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| 关 键 词： | 光声门图 |
Theoy, Test and Appication of Photo-glottis Graph |
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| Wan Mingxi Cheng Jingzhi,Yan jinyuan.Theoy, Test and Appication of Photo-glottis Graph[J].Journal of Applied Optics,1990(2). |
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| Authors: | Wan Mingxi Cheng Jingzhi Yan jinyuan |
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| Abstract: | Mathematical model for photo-glottis graph is first etablished in the paper; on the basis of results of researching on vocal cords oscillation and model for multiplying homomorphic signals, digit processing of photo-glottis graphic signal is put forth, studied and further realized. Results from using the instrument show that extensive and important application value of the photo-glottls graph technique has been found in the areas of laryngology art voice, linguistics, speech-ph on ics and digit processing lang-uage signal ete. |
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| Keywords: | photo-glott's groph |
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