Geodesic
Heart Sounds Classification using Adaptive Wavelet Threshold and 1D LDCNN
Computer Science and Information Systems, Tome 20 (2023) no. 4.

Voir la notice de l'article provenant de la source Computer Science and Information Systems website

Heart sounds classification plays an important role in cardiovascular disease detection. Currently, deep learning methods for heart sound classification with heavy parameters consumption cannot be deployed in environments with limited memory and computational budgets. Besides, de-noising of heart sound signals (HSSs) can affect accuracy of heart sound classification, because erroneous removal of meaningful components may lead to heart sound distortion. In this paper, an automated heart sound classification method using adaptive wavelet threshold and 1D LDCNN (One-dimensional Lightweight Deep Convolutional Neural Network) is proposed. In this method, we exploit WT (Wavelet Transform) with an adaptive threshold to de-noise heart sound signals (HSSs). Furthermore, we utilize 1D LDCNN to realize automatic feature extraction and classification for de-noised heart sounds. Experiments on PhysioNet/CinC 2016 show that our proposed method achieves the superior classification results and excels in consumption of parameter comparing to state-of-the-art methods.
Keywords: heart sounds classification, adaptive wavelet threshold, lightweight deep convolutional neural network 
@article{CSIS_2023_20_4_a11,
     author = {Jianqiang Hu and Qingli Hu and Mingfeng Liang},
     title = {Heart {Sounds} {Classification} using {Adaptive} {Wavelet} {Threshold} and {1D} {LDCNN}},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {20},
     number = {4},
     year = {2023},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2023_20_4_a11/}
}
TY  - JOUR
AU  - Jianqiang Hu
AU  - Qingli Hu
AU  - Mingfeng Liang
TI  - Heart Sounds Classification using Adaptive Wavelet Threshold and 1D LDCNN
JO  - Computer Science and Information Systems
PY  - 2023
VL  - 20
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CSIS_2023_20_4_a11/
ID  - CSIS_2023_20_4_a11
ER  - 
%0 Journal Article
%A Jianqiang Hu
%A Qingli Hu
%A Mingfeng Liang
%T Heart Sounds Classification using Adaptive Wavelet Threshold and 1D LDCNN
%J Computer Science and Information Systems
%D 2023
%V 20
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2023_20_4_a11/
%F CSIS_2023_20_4_a11
Jianqiang Hu; Qingli Hu; Mingfeng Liang. Heart Sounds Classification using Adaptive Wavelet Threshold and 1D LDCNN. Computer Science and Information Systems, Tome 20 (2023) no. 4. http://geodesic.mathdoc.fr/item/CSIS_2023_20_4_a11/