Fast Neuromorphic Sound Localization for Binaural Hearing Aids

被引：0

作者：

Park, Paul K. J. ^{[1
]}

Ryu, Hyunsurk ^{[1
]}

Lee, Jun Haeng ^{[1
]}

Shin, Chang-Woo ^{[1
]}

Lee, Kyoo Bin ^{[1
]}

Woo, Jooyeon ^{[1
]}

Kim, Jun-Seok ^{[1
]}

Kang, Byung Chang ^{[1
]}

Liu, Shih-Chii

Delbruck, Tobi

机构：

[1] Samsung Elect, SAIT, San 14-1, Yongin 446712, South Korea

来源：

2013 35TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2013年

关键词：

SPIKING NEURAL-NETWORK; SILICON COCHLEA; DELAY-LINES; PLASTICITY; MECHANISMS; MAMMALS; MODEL;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

We report on the neuromorphic sound localization circuit which can enhance the perceptual sensation in a hearing aid system. All elements are simple leaky integrate-and-fire neuron circuits with different parameters optimized to suppress the impacts of synaptic circuit noises. The detection range and resolution of the proposed neuromorphic circuit are 500 us and 5 us, respectively. Our results show that, the proposed technique can localize a sound pulse with extremely narrow duration (similar to 1 ms) resulting in real-time response.

引用

页码：5275 / 5278

页数：4

共 50 条

[31] DeepEar: Sound Localization with Binaural Microphones
Yang, Qiang
Zheng, Yuanqing
IEEE CONFERENCE ON COMPUTER COMMUNICATIONS (IEEE INFOCOM 2022), 2022, : 960 - 969
[32] BINAURAL HEARING-AIDS - ARE THEY DANGEROUS FOR CHILDREN
JERGER, JF
LEWIS, N
ARCHIVES OF OTOLARYNGOLOGY-HEAD & NECK SURGERY, 1975, 101 (08) : 480 - 483
[33] SPATIAL NOISE REDUCTION IN BINAURAL HEARING AIDS
Chatlani, Navin
Fischer, Eghart
Soraghan, John J.
18TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO-2010), 2010, : 1544 - 1548
[34] The physical examination of hearing and binaural aids for the deaf
Wegel, RL
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1922, 8 : 155 - 160
[35] Multiband sound source localization algorithm for directional enhancement in hearing aids
Liang, Ruiyu
Wang, Qingyun
Tang, Guichen
Zhao, Li
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2016, 11 (03) : 331 - 338
[36] A CLINICAL EVALUATION OF MONAURAL AND BINAURAL HEARING AIDS
MARKLE, DM
ABER, W
ARCHIVES OF OTOLARYNGOLOGY, 1958, 67 (05): : 606 - 608
[37] Binaural Hearing Aids: A Review Of Some Experiments
Hirsh, Ira J.
JOURNAL OF SPEECH AND HEARING DISORDERS, 1950, 15 (02): : 114 - 123
[38] Localization Performance in a Binaural Real-Time Auralization System Extended to Research Hearing Aids
Pausch, Florian
Fels, Janina
TRENDS IN HEARING, 2020, 24
[39] A fast blind source separation algorithm for binaural hearing aids based on frequency bin selection
Liu, Baiyun
Wei, Ying
2018 IEEE 23RD INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING (DSP), 2018,
[40] BINAURAL INTERACTION AND LOCALIZATION WITH VARIOUS HEARING IMPAIRMENTS
COLBURN, HS
SCANDINAVIAN AUDIOLOGY, 1982, : 27 - 45

← 1 2 3 4 5 →