CN107808663B - 基于dbn和rf算法的帕金森病语音数据分类系统 - Google Patents
基于dbn和rf算法的帕金森病语音数据分类系统 Download PDFInfo
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- CN107808663B CN107808663B CN201711007973.8A CN201711007973A CN107808663B CN 107808663 B CN107808663 B CN 107808663B CN 201711007973 A CN201711007973 A CN 201711007973A CN 107808663 B CN107808663 B CN 107808663B
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- 238000004422 calculation algorithm Methods 0.000 title claims abstract description 38
- 208000018737 Parkinson disease Diseases 0.000 title claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 24
- 238000012549 training Methods 0.000 claims abstract description 19
- 238000007637 random forest analysis Methods 0.000 claims abstract description 14
- 230000009466 transformation Effects 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 13
- 230000035945 sensitivity Effects 0.000 claims description 13
- 230000002459 sustained effect Effects 0.000 claims description 9
- 238000003066 decision tree Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 3
- 239000000090 biomarker Substances 0.000 description 2
- 238000007635 classification algorithm Methods 0.000 description 2
- 206010013952 Dysphonia Diseases 0.000 description 1
- 208000027089 Parkinsonian disease Diseases 0.000 description 1
- 206010034010 Parkinsonism Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
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- 238000002790 cross-validation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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- 230000004770 neurodegeneration Effects 0.000 description 1
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/083—Recognition networks
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- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Medical Treatment And Welfare Office Work (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
样本序列 | 样本描述 |
第1个 | 持续元音aaa |
第2个 | 持续元音ooo |
第3个 | 持续元音uuu |
第4个~第13个 | 数字1~10 |
第14~第17个 | 预设的短句 |
第18~第26个 | 预设的单词 |
样本序列 | 样本描述 |
第1个 | 持续元音aaa |
第2个 | 持续元音ooo |
第3个 | 持续元音uuu |
第4个~第13个 | 数字1~10 |
第14~第17个 | 预设的短句 |
第18~第26个 | 预设的单词 |
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CN107808663A CN107808663A (zh) | 2018-03-16 |
CN107808663B true CN107808663B (zh) | 2021-04-27 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110852336A (zh) * | 2018-08-20 | 2020-02-28 | 重庆工商职业学院 | 一种基于矢量空间的帕金森病数据集分类方法 |
CN110808070B (zh) * | 2019-11-14 | 2022-05-06 | 福州大学 | 音频监控中基于深度随机森林的声音事件分类方法 |
CN111210846B (zh) * | 2020-01-07 | 2022-07-05 | 重庆大学 | 基于集成流形降维的帕金森语音识别系统 |
CN111354338B (zh) * | 2020-02-26 | 2022-03-15 | 重庆大学 | 基于pso卷积核优化稀疏迁移学习的帕金森语音识别系统 |
CN113361563B (zh) * | 2021-04-22 | 2022-11-25 | 重庆大学 | 一种基于样本和特征双变换的帕金森病语音数据分类系统 |
Citations (3)
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CN105448291A (zh) * | 2015-12-02 | 2016-03-30 | 南京邮电大学 | 基于语音的帕金森症检测方法及检测系统 |
CN106601271A (zh) * | 2016-12-16 | 2017-04-26 | 北京灵众博通科技有限公司 | 一种语音异常信号检测系统 |
CN107170445A (zh) * | 2017-05-10 | 2017-09-15 | 重庆大学 | 基于语音混合信息特征协同优选判别的帕金森症检测装置 |
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US9031844B2 (en) * | 2010-09-21 | 2015-05-12 | Microsoft Technology Licensing, Llc | Full-sequence training of deep structures for speech recognition |
KR101561651B1 (ko) * | 2014-05-23 | 2015-11-02 | 서강대학교산학협력단 | 딥 빌리프 네트워크를 이용한 음성기반 호불호 검출방법 및 장치, 그를 기록한 기록매체 |
US20170185730A1 (en) * | 2015-12-29 | 2017-06-29 | Case Western Reserve University | Machine learning approach to selecting candidates |
CN106297825B (zh) * | 2016-07-25 | 2019-10-18 | 华南理工大学 | 一种基于集成深度信念网络的语音情感识别方法 |
CN106328121B (zh) * | 2016-08-30 | 2017-06-27 | 南京理工大学 | 基于深度置信网络的中国传统乐器分类方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105448291A (zh) * | 2015-12-02 | 2016-03-30 | 南京邮电大学 | 基于语音的帕金森症检测方法及检测系统 |
CN106601271A (zh) * | 2016-12-16 | 2017-04-26 | 北京灵众博通科技有限公司 | 一种语音异常信号检测系统 |
CN107170445A (zh) * | 2017-05-10 | 2017-09-15 | 重庆大学 | 基于语音混合信息特征协同优选判别的帕金森症检测装置 |
Non-Patent Citations (3)
Title |
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Ali H. Al-Fatlawi;Mohammed H. Jabardi;Sai Ho Ling.Efficient diagnosis system for Parkinson"s disease using deep belief network.《2016 IEEE Congress on Evolutionary Computation (CEC)》.2016,1324-1330. * |
基于多维筛分类器的可视化帕金森病诊断;张涛,洪文学,李铭婷,赵勇,孟辉;《燕山大学学报》;20100331;第34卷(第2期);全文 * |
基于语音样本重复剪辑和随机森林的帕金森病诊断算法研究;李勇明;杨刘洋;刘玉川;王品;邱明国;谢文斌;张小恒;《生物医学工程学杂志》;20161231;第33卷(第6期);正文第1054-1056页,图1 * |
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