학술논문
Evaluation of a hearing compensation algorithm
Document Type
Conference
Author
Source
1995 International Conference on Acoustics, Speech, and Signal Processing Acoustics, speech and signal processing Acoustics, Speech, and Signal Processing, 1995. ICASSP-95., 1995 International Conference on. 5:3531-3533 vol.5 1995
Subject
Language
ISSN
1520-6149
Abstract
A new hearing compensation algorithm based on a homomorphic multiplicative AGC (automatic gain control) is evaluated and compared against commercially available digitally programmable analog hearing aids. Both quantitative (speech recognition threshold and speech discrimination) and qualitative tests (estimation of perceived quality) were used in the evaluation. The new algorithm is shown to have made significant progress in restoring normal or near normal hearing for hearing impaired individuals.