Grants and Contracts Details
Description
The proposed work focuses on continued development of masking algorithms to extract weak
voices in cocktail party environments using distributed microphones. This builds on previous
work where a toolbox was developed and sent to sponsor for detecting and locating sources,
beamforming, and masking for intelligibility enhancement with distribute microphones. The next
year’s funding will primarily support a graduate student to improve masking algorithm
performance and develop more efficient implementations, which may include using with wavelet
packets in the time domain. Experiments based on real recordings and simulations will be
performed for testing performance. Best performing algorithms will be packaged in graphical
user interfaces and toolbox function for use by the sponsor.
Status | Finished |
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Effective start/end date | 7/23/13 → 6/30/14 |
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