Improved Particle Swarm Optimization for Dual-Channel Speech Enhancement

被引：4

作者：

Asl, Laleh Badri ^{[1
]}

Nezhad, Vahid Majid ^{[2
]}

机构：

[1] Univ Tabriz, Fac Elect & Comp Engn, Tabriz, Iran

[2] Islamic Azad Univ, Fac Comp Engn, Shabestar, Iran

来源：

2010 INTERNATIONAL CONFERENCE ON SIGNAL ACQUISITION AND PROCESSING: ICSAP 2010, PROCEEDINGS | 2010年

关键词：

Speech Enhancement; Standard Particle Swarm Optimization (SPSO); Improved Particle Swarm Optimization (IPSO);

D O I：

10.1109/ICSAP.2010.30

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：

This paper, proposes an improved particle swarm optimization algorithm for speech enhancement. In the proposed algorithm, the population is divided into two subgroups. One of the subgroups searches the space globally, whereas the other one explores the problem space locally. The proposed algorithm surpasses the standard PSO, by stimulating the inactive particles and local search around the global best. Experimental results indicate that improved particle swarm optimization (IPSO) outperforms the standard particle swarm optimization (SPSO), and gradient-based NLMS algorithm in dual-channel speech enhancement applications.

引用

页码：13 / 17

页数：5

共 50 条

[1] Dual-channel speech enhancement by superdirective beamforming
Lotter, Thomas
Vary, Peter
[J]. EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING, 2006, 2006 (1) : 1 - 14
[2] Dual-Channel Speech Enhancement by Superdirective Beamforming
Thomas Lotter
Peter Vary
[J]. EURASIP Journal on Advances in Signal Processing, 2006
[3] A Dual-channel Speech Enhancement Method for Cellular Communication
Nabi, Wahbi
Aloui, Noureddine
Cherif, Adnane
[J]. 2018 4TH INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR SIGNAL AND IMAGE PROCESSING (ATSIP), 2018,
[4] Dual-channel speech intelligibility enhancement based on the psychoacoustics
Lee, Sang-Hoon
Jeong, Hong
[J]. LECTURE NOTES IN SIGNAL SCIENCE, INTERNET AND EDUCATION (SSIP'07/MIV'07/DIWEB'07), 2007, : 83 - +
[5] An improved speech enhancement algorithm for dual-channel mobile phones using wavelet and genetic algorithm
Nabi, Wahbi
Aloui, Noureddine
Cherif, Adnane
[J]. COMPUTERS & ELECTRICAL ENGINEERING, 2017, 62 : 692 - 705
[6] Dual-channel DNN-based Speech Enhancement for Smartphones
Martin-Donas, Juan M.
Gomez, Angel M.
Lopez-Espejo, Ivan
Peinado, Antonio M.
[J]. 2017 IEEE 19TH INTERNATIONAL WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING (MMSP), 2017,
[7] A Dual-Channel Three-Stage Model for DoA and Speech Enhancement
Wu, Meng-Hsuan
Shen, Yih-Liang
Chou, Hsuan-Cheng
Shih, Bo-Wun
Chi, Tai-Shih
[J]. 2023 ASIA PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE, APSIPA ASC, 2023, : 1064 - 1068
[8] Dual-Channel Speech Enhancement Using Neural Network Adaptive Beamforming
Jiang, Tao
Liu, Hongqing
Shuai, Chenhao
Wang, Mingtian
Zhou, Yi
Gan, Lu
[J]. COMMUNICATIONS AND NETWORKING (CHINACOM 2021), 2022, : 497 - 506
[9] DUAL-CHANNEL ITERATIVE SPEECH ENHANCEMENT WITH CONSTRAINTS ON AN AUDITORY-BASED SPECTRUM
NANDKUMAR, S
HANSEN, JHL
[J]. IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING, 1995, 3 (01): : 22 - 34
[10] Noise variance estimation based on dual-channel phase difference for speech enhancement
Kim, Seon Man
Kim, Hong Kook
[J]. DIGITAL SIGNAL PROCESSING, 2014, 26 : 169 - 182

← 1 2 3 4 5 →