Automatic Heart Sound Segmentation Method Based on Cyclostationarity and Clustering

被引：0

作者：

Li, Ting ^{[1
]}

机构：

[1] Dalian Nationality Univ, Coll Informat & Commun Engn, Dalian 116600, Peoples R China

来源：

PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, CHEMISTRY AND COMPUTER ENGINEERING 2015 (ICMMCCE 2015) | 2015年 / 39卷

关键词：

Heart sound signal; Segmentation; Cyclostationary; Clustering;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Segmenting heart sounds accurately is significant to determine the types and the severity of heart diseases. Using cyclostationary property of heart sounds and clustering method, the paper proposed an effective automatic segmentation algorithm of heart sound signals. This algorithm can segment normal heart sounds and abnormal heart sounds with medium murmur exactly. Simulation results show that this method is robust to noise, which is helpful to feature extraction, heart sound recognition and computer-aided diagnosis afterwards.

引用

页码：361 / 366

页数：6

共 50 条

[21] Box clustering segmentation: A new method for vision-based web page preprocessing [J].

Zeleny, Jan ;

Burget, Radek ;

Zendulka, Jaroslav .

INFORMATION PROCESSING & MANAGEMENT, 2017, 53 (03) :735-750

[22] A clustering method based on quadric surface for segmentation of range data [J].

Makoto, M ;

Kousuke, K ;

Inoue, K ;

Ono, S ;

Nagata, T .

SICE 2002: PROCEEDINGS OF THE 41ST SICE ANNUAL CONFERENCE, VOLS 1-5, 2002, :2474-2477

[23] A study of image segmentation based on a robust data clustering method [J].

Ryu, H ;

Miyanaga, Y .

ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 2004, 87 (07) :27-35

[24] A Two Phase Clustering Method for Intelligent Customer Segmentation [J].

Namvar, Morteza ;

Gholamian, Mohammad R. ;

KhakAbi, Sahand .

UKSIM-AMSS FIRST INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS, MODELLING AND SIMULATION, 2010, :215-+

[25] Clustering-based volume segmentation design [J].

Xu Q. ;

Zhao Z. ;

Wang W. .

International Journal of Advanced Media and Communication, 2016, 6 (2-4) :156-166

[26] Color image segmentation using morphological clustering and fusion with automatic scale selection [J].

Lezoray, O. ;

Charrier, C. .

PATTERN RECOGNITION LETTERS, 2009, 30 (04) :397-406

[27] A New Clustering Approach for Automatic Oscillographic Records Segmentation [J].

Ferreira, Vitor Hugo ;

Pinho, Andre da Costa ;

de Souza, Dickson Silva ;

Rodrigues, Barbara Siqueira .

ENERGIES, 2021, 14 (20)

[28] Automatic segmentation and clustering for speaker indexing of audio databases [J].

Chen, YX ;

Gao, J ;

Wang, Q .

PROCEEDINGS OF THE 11TH JOINT INTERNATIONAL COMPUTER CONFERENCE, 2005, :399-403

[29] Algorithm of Heart Sound Segmentation and Feature Extraction [J].

Liu, Liping ;

Wang, Weilian ;

Yuan, Gang .

2013 6TH INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING (CISP), VOLS 1-3, 2013, :1552-1556

[30] Robust heart sound segmentation based on spectral change detection and genetic algorithms [J].

Alonso-Arevalo, Miguel A. ;

Cruz-Gutierrez, Alejandro ;

Ibarra-Hernandez, Roilhi F. ;

Garcia-Canseco, Eloisa ;

Conte-Galvan, Roberto .

BIOMEDICAL SIGNAL PROCESSING AND CONTROL, 2021, 63 (63)

← 1 2 3 4 5 →