Audio and acoustics

Publication

Blur Kernel Estimation Approach to Blind Reverberation Time Estimation

Mark Thomas, Ivan Tashev

IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP) | April 2015

Project

Publication

SAPPHIRE: An Always-on Context-aware Computer Vision System for Portable Devices

Swagath Venkataramani, Victor Bahl, Xian-Sheng Hua, Jie Liu, Jin Li, Bodhi Priyantha, Matthai Philipose, Shuayb Zarar

IEEE/ACM Conf. Design Automation and Test in Europe (DATE) | March 2015

Project Project

Publication

Assisted Listening Using a Headset

Hannes Gamper, A. Franck, J. Rämö, L. Savioja, V. Välimäki

IEEE Signal Processing Magazine | March 2015

(accepted for publication)

Publication

Offline Voice Activity Detector Using Speech Supergaussianity

Ivan Tashev

Information Theory and Applications Workshop | February 2015

Project

Publication

Energy Scaling in Multi-tiered Sensing Systems Through Compressive Sensing

Shuayb Zarar, Jie Liu, Matthai Philipose

IEEE Custom Integrated Circuits Conference (CICC) | September 2014

Best paper award nomination

Project

Publication

Optimal Beamforming as a Time Domain Equalization Problem with Applications to Room Acoustics

Mark Thomas, Ivan Tashev, Felicia Lim, Patrick A. Naylor

IWAENC | September 2014

Project

Publication

Technological Trends in Natural User Interfaces

Ivan Tashev

“Human-Computer Interaction: Present and Future Trends”, P Montuschi, A Sanna, F Lamberti, and G Paravati, eds. | Published by IEEE – Institute of Electrical and Electronics Engineers | 2014

P Montuschi, A Sanna, F Lamberti, and G Paravati, "Human-Computer Interaction: Present and Future Trends," Computing Now, vol. 7, no. 9, September 2014, IEEE Computer Society [online]; http://www.computer.org/portal/web/computingnow/archive/september2014.

Publication

Speech Emotion Recognition Using Deep Neural Network and Extreme Learning Machine

Kun Han, Dong Yu, Ivan Tashev

Interspeech 2014 | September 2014

Project

Video

Parametric Wave Field Coding for Precomputed Sound Propagation

July 27, 2014 | John Snyder, Nikunj Raghuvanshi

The acoustic wave field in a complex scene is a chaotic 7D function of time and the positions of source and listener, making it difficult to compress and interpolate. This hampers precomputed approaches which tabulate…

Publication

Parametric Wave Field Coding for Precomputed Sound Propagation

Nikunj Raghuvanshi, John Snyder

ACM Transactions on Graphics (TOG) – Proceedings of ACM SIGGRAPH 2014 | July 2014, Vol 33

Video Video Project