Study on the effect of spectral details encoding in speech processing on Mandarin recognition for cochlear implants users with speech maskers / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 435-438, 2008.
Article
in Chinese
| WPRIM
| ID: wpr-291218
ABSTRACT
The modern multi-channel cochlear implant devices produce good speech recognition scores in quiet. However, the ability of most implant users to understand speech with the speech maskers remains quite poor. The goal of this study is to investigate the effect of spectral details encoding in speech processing on Mandarin recognition based on various acoustic models. The improvement of the strategies that encoded spectral details was observed for speech recognition with speech maskers. We also proposed the implementation methods to improve the strategy and stimulate further investigation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Physiology
/
Prosthesis Design
/
Sound Spectrography
/
Speech Acoustics
/
Speech Perception
/
Computer Simulation
/
Signal Processing, Computer-Assisted
/
China
/
Cochlear Implants
/
Language
Type of study:
Prognostic study
Limits:
Humans
Country/Region as subject:
Asia
Language:
Chinese
Journal:
Journal of Biomedical Engineering
Year:
2008
Type:
Article
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