Using Intermicrophone Correlation to Detect Speech in Spatially Separated Noise
This paper describes a system for determining intervals of "high" and "low" signal-to-noise ratios when the desired signal and interfering noise arise from distinct spatial regions. The correlation coefficient between two microphone signals serves as the decision variable in a hy...
Main Authors: | Koul, Ashish, Greenberg, Julie E. |
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Other Authors: | Harvard University--MIT Division of Health Sciences and Technology |
Format: | Article |
Language: | English |
Published: |
Springer
2012
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Online Access: | http://hdl.handle.net/1721.1/70526 https://orcid.org/0000-0001-6764-8942 |
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