Avinash Subramaniam
Avinash6@illinois.edu
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Projects
Bubbleforming - Augmented Listening Lab UIUC
- Designed a linear filter to cancel out all source sound originating from outside a spatial zone of interest
- Evaluated the performance of the filter in different scenarios in simulation using Pyroomacoustics
- Investigated an adaptive postfilter based on either statistical methods or projection methods
Speech Separation - Augmented Listening Lab UIUC
- Evaluated and designed experiments for several methods of source separation in order to separate 10 speech sources in a real life, challenging environment
- Successfully separated 6 of the 10 sources using delay-and-sum beamforming and independent vector analysis