Audio and Acoustics Research Group

The Audio and Acoustics group conducts research in audio processing and speech enhancement, 3D audio perception and technologies, devices for audio capture and rendering, array processing, information extraction from audio signals.

Overview

The mission of the Audio and Acoustics Group is to develop state of the art algorithms and designs for audio processing, speech enhancement, 3D audio capture and rendering. We also work on the better acoustical design of audio devices, such as microphones and loudspeakers. The group conducts research in the area of information retrieval from audio signals, such as speaker identification, emotion detection, etc. Our goal is to create technologies enabling natural interaction with computers with speech and audio. At the same time, we try to impact Microsoft’s current and future offerings in these areas.

Contact for the Audio and Acoustics Research Group is Ivan Tashev.

img_4778The Audio team on Crystal Mountain on March 13th 2014.

 

Interns

2017 (video from the summer trip Sounds in the Dust)

2016 (video from the summer trip Horseback Riding in Orcas Island)

  • Amit Das, University of Illinois at Urbana-Champaign, USA. Ultrasound Based Gesture Recognition.
  • Vani Rajendran, University of Oxford, UK. Simple Effects that Enhance the Elevation Perception in Spatial Sound.
  • Zhong-Qiu Wang, Ohio State University. Emotion, gender, and age recognition from speech utterances using neural networks.

2015 (video from the summer trip White Water Rafting)

2014 (video from the summer trip Whales Watching)

  • Jinkyu Lee, Yonsei University, Korea. Emotion Detection from Speech Signals.
  • Felicia Lim, Imperial College London, UK. Blind Estimation of Reverberation Parameters.

2013

2012

  • Keith Godin, University of Texas at Dallas, USA. Open-set Speaker Identification on Noisy, Short Utterances.
  • Jason Wung, Georgia Tech, USA. Next Steps in Multi-Channel Acoustic Echo reduction for Xbox Kinect.
  • Xing Li, University of Washington, USA. Dynamic Loudness Control for In-Car Audio.

2011

  • Keith Godin, University of Texas at Dallas, USA. Binaural Sound Source Localization.

2010

  • Hoang Do, Brown University, USA. A Step Towards NUI: Speaker Verification for Gaming Scenarios.

People

Videos

Opportunities