Support vector machines and wavelets for voice disorder sorting

被引：0

作者：

Guido, Rodrigo Capobianco ^{[1
]}

Pereira, Jose Carlos ^{[1
]}

Fonseca, Everthon Silva ^{[1
]}

Maciel, Carlos Dias ^{[1
]}

Vieira, Lucimar Sasso ^{[1
]}

Guilerme, Fabricio Lopes Sanchez Marcio Borges A. ^{[1
]}

Barbon, Silvio, Jr. ^{[1
]}

机构：

[1] Univ Sao Paulo, Dept Phys & Informat, Inst Phys Sao Carlos, BR-13560970 Sao Carlos, SP, Brazil

来源：

PROCEEDINGS OF THE THIRTY-EIGHTH SOUTHEASTERN SYMPOSIUM ON SYSTEM THEORY | 2004年

关键词：

discrete wavelet transform; time-frequency analysis; voice disorders sorting; support vector machines;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We present an algorithm to distinguish between pathological and normal human voice signals based on discrete wavelet transforms (DWT) and Support Vector Machines (SVM). The former is used for time-frequency analysis and provides quantitative evaluation of signal characteristics. The latter is used for the final classification. The technique leads to an adequate larynx pathology classifier with over 95% of classification accuracy.

引用

下载

页码：434 / 438

页数：5

共 50 条

[21] Voice-Based Gender Identification Employing Support Vector Machines
Lee, Kye-Hwan
Kang, Sang-Ick
Kim, Deok-Hwan
Chang, Joon-Hyuk
JOURNAL OF THE ACOUSTICAL SOCIETY OF KOREA, 2007, 26 (02): : 75 - 79
[22] Wavelets-based facial expression recognition using a bank of support vector machines
Kazmi, Sidra Batool
Qurat-ul-Ain
Jaffar, M. Arfan
SOFT COMPUTING, 2012, 16 (03) : 369 - 379
[23] Upgrading pulse detection with time shift properties using wavelets and Support Vector Machines
Gómez, J
Melgar, I
Seijas, J
SOFT COMPUTING WITH INDUSTRIAL APPLICATIONS, VOL 17, 2004, 17 : 49 - 54
[24] Wavelets-based facial expression recognition using a bank of support vector machines
Sidra Batool Kazmi
M. Qurat-ul-Ain
Soft Computing, 2012, 16 : 369 - 379
[25] DIAMOND - A SORTING METHOD FOR VECTOR MACHINES
BROCK, HK
BROOKS, BJ
SULLIVAN, F
BIT, 1981, 21 (02): : 142 - 152
[26] Support vector machines
Valkenborg, Dirk
Rousseau, Axel-Jan
Geubbelmans, Melvin
Burzykowski, Tomasz
AMERICAN JOURNAL OF ORTHODONTICS AND DENTOFACIAL ORTHOPEDICS, 2023, 164 (05) : 754 - 757
[27] Support vector machines
Hearst, MA
IEEE INTELLIGENT SYSTEMS & THEIR APPLICATIONS, 1998, 13 (04): : 18 - 21
[28] Support vector machines
Guenther, Nick
Schonlau, Matthias
STATA JOURNAL, 2016, 16 (04): : 917 - 937
[29] Support vector machines
Mammone, Alessia
Turchi, Marco
Cristianini, Nello
WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL STATISTICS, 2009, 1 (03) : 283 - 289
[30] Real-time nondestructive structural health monitoring using support vector machines and wavelets
Bulut, A
Singh, AK
Shin, P
Fountain, T
Jasso, H
Yan, LJ
Elgamal, A
ADVANCED SENSOR TECHNOLOGIES FOR NONDESTRUCTIVE EVALUATION AND STRUCTURAL HEALTH MONITORING, 2005, 5770 : 180 - 189

← 1 2 3 4 5 →