A Simple Model of Speech Communication and its Application to Intelligibility Enhancement

被引：18

作者：

Kleijn, W. Bastiaan ^{[1
,2
]}

Hendriks, R. C. ^{[2
]}

机构：

[1] Victoria Univ Wellington, Wellington, New Zealand

[2] Delft Univ Technol, Delft, Netherlands

来源：

IEEE SIGNAL PROCESSING LETTERS | 2015年 / 22卷 / 03期

关键词：

Enhancement; intelligibility; speech; INDEX; NOISE;

D O I：

10.1109/LSP.2014.2351784

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：

We introduce a model of communication that includes noise inherent in the message production process as well as noise inherent in the message interpretation process. The production and interpretation noise processes have a fixed signal-to-noise ratio. The resulting system is a simple but effective model of human communication. The model naturally leads to a method to enhance the intelligibility of speech rendered in a noisy environment. State-of-the-art experimental results confirm the practical value of the model.

引用

页码：303 / 307

页数：5

共 24 条

[11] METHODS FOR CALCULATION AND USE OF ARTICULATION INDEX
KRYTER, KD
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1962, 34 (11) : 1689 - &
[12] Leijon A., 2007, HEARING SENSORY PROC
[13] SUGGESTED FORMULAS FOR CALCULATING AUDITORY-FILTER BANDWIDTHS AND EXCITATION PATTERNS
MOORE, BCJ
GLASBERG, BR
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1983, 74 (03) : 750 - 753
[14] ENHANCEMENT OF SPEECH-INTELLIGIBILITY IN HIGH NOISE-LEVELS BY HIGH-PASS FILTERING FOLLOWED BY RAPID AMPLITUDE COMPRESSION
NIEDERJOHN, RJ
GROTELUESCHEN, JH
[J]. IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1976, 24 (04): : 277 - 282
[15] Maximizing Phoneme Recognition Accuracy for Enhanced Speech Intelligibility in Noise
Petkov, Petko N.
Henter, Gustav Eje
Kleijn, W. Bastiaan
[J]. IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2013, 21 (05): : 1035 - 1045
[16] A speech intelligibility index-based approach to predict the speech reception threshold for sentences in fluctuating noise for normal-hearing listeners
Rhebergen, KS
Versfeld, NJ
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2005, 117 (04) : 2181 - 2192
[17] Sauert B., 2010, P EUR SIGN PROC C, P1919
[18] Sauert B, 2006, P INT WORKSH AC ECH
[19] Bark and ERB bilinear transforms
Smith, JO
Abel, JS
[J]. IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING, 1999, 7 (06): : 697 - 708
[20] Codebook-based Bayesian speech enhancement for nonstationary environments
Srinivasan, Sriram
Samuelsson, Jonas
Kleijn, W. Bastiaan
[J]. IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2007, 15 (02): : 441 - 452

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