Colin Vaz

According to our database, Colin Vaz authored at least 25 papers between 2013 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Adaptive Endpointing with Deep Contextual Multi-Armed Bandits.

Do June Min, Andreas Stolcke, Anirudh Raju, Colin Vaz, Di He, Venkatesh Ravichandran, Viet Anh Trinh

Proceedings of the IEEE International Conference on Acoustics, 2023

Towards Accurate and Real-Time End-of-Speech Estimation.

Yifeng Fan, Colin Vaz, Di He, Jahn Heymann, Viet Anh Trinh, Zhe Zhang, Venkatesh Ravichandran

Proceedings of the IEEE International Conference on Acoustics, 2023

Two-Pass Endpoint Detection for Speech Recognition.

Anirudh Raju, Aparna Khare, Di He, Ilya Sklyar, Long Chen, Sam Alptekin, Viet Anh Trinh, Zhe Zhang, Colin Vaz, Venkatesh Ravichandran, Roland Maas, Ariya Rastrow

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2023

2021

Extending the Beta divergence to complex values.

Colin Vaz, Shrikanth Narayanan

Pattern Recognit. Lett., 2021

A multispeaker dataset of raw and reconstructed speech production real-time MRI video and 3D volumetric images.

Yongwan Lim, Asterios Toutios, Yannick Bliesener, Ye Tian, Sajan Goud Lingala, Colin Vaz, Tanner Sorensen, Miran Oh, Sarah Harper, Weiyi Chen, Yoon-Jeong Lee, Johannes Töger, Mairym Lloréns Monteserín, Caitlin Smith, Bianca Godinez, Louis Goldstein, Dani Byrd, Krishna S. Nayak, Shrikanth S. Narayanan

CoRR, 2021

2019

Towards Adapting NMF Dictionaries Using Total Variability Modeling for Noise-Robust Acoustic Features.

Kunal Dhawan, Colin Vaz, Ruchir Travadi, Shrikanth S. Narayanan

CoRR, 2019

2018

Acoustic Denoising Using Dictionary Learning With Spectral and Temporal Regularization.

Colin Vaz, Vikram Ramanarayanan, Shrikanth S. Narayanan

IEEE ACM Trans. Audio Speech Lang. Process., 2018

TILES audio recorder: an unobtrusive wearable solution to track audio activity.

Tiantian Feng, Amrutha Nadarajan, Colin Vaz, Brandon M. Booth, Shrikanth S. Narayanan

Proceedings of the 4th ACM Workshop on Wearable Systems and Applications, 2018

Exploring the Relationship between Conic Affinity of NMF Dictionaries and Speech Enhancement Metrics.

Pavlos Papadopoulos, Colin Vaz, Shrikanth S. Narayanan

Proceedings of the Interspeech 2018, 2018

2017

Team ELISA System for DARPA LORELEI Speech Evaluation 2016.

Pavlos Papadopoulos, Ruchir Travadi, Colin Vaz, Nikolaos Malandrakis, Ulf Hermjakob, Nima Pourdamghani, Michael Pust, Boliang Zhang, Xiaoman Pan, Di Lu, Ying Lin, Ondrej Glembek, Murali Karthick Baskar, Martin Karafiát, Lukás Burget, Mark Hasegawa-Johnson, Heng Ji, Jonathan May, Kevin Knight, Shrikanth S. Narayanan

Proceedings of the Interspeech 2017, 2017

2016

Novel affective features for multiscale prediction of emotion in music.

Naveen Kumar, Tanaya Guha, Che-Wei Huang, Colin Vaz, Shrikanth S. Narayanan

Proceedings of the 18th IEEE International Workshop on Multimedia Signal Processing, 2016

Convex Hull Convolutive Non-Negative Matrix Factorization for Uncovering Temporal Patterns in Multivariate Time-Series Data.

Colin Vaz, Asterios Toutios, Shrikanth S. Narayanan

Proceedings of the Interspeech 2016, 2016

Illustrating the Production of the International Phonetic Alphabet Sounds Using Fast Real-Time Magnetic Resonance Imaging.

Asterios Toutios, Sajan Goud Lingala, Colin Vaz, Jangwon Kim, John H. Esling, Patricia A. Keating, Matthew Gordon, Dani Byrd, Louis Goldstein, Krishna S. Nayak, Shrikanth S. Narayanan

Proceedings of the Interspeech 2016, 2016

Noise Aware and Combined Noise Models for Speech Denoising in Unknown Noise Conditions.

Pavlos Papadopoulos, Colin Vaz, Shrikanth S. Narayanan

Proceedings of the Interspeech 2016, 2016

State-of-the-Art MRI Protocol for Comprehensive Assessment of Vocal Tract Structure and Function.

Sajan Goud Lingala, Asterios Toutios, Johannes Töger, Yongwan Lim, Yinghua Zhu, Yoon-Chul Kim, Colin Vaz, Shrikanth S. Narayanan, Krishna S. Nayak

Proceedings of the Interspeech 2016, 2016

CNMF-based acoustic features for noise-robust ASR.

Colin Vaz, Dimitrios Dimitriadis, Samuel Thomas, Shrikanth S. Narayanan

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Learning a speech manifold for signal subspace speech denoising.

Colin Vaz, Shrikanth S. Narayanan

Proceedings of the INTERSPEECH 2015, 2015

2014

SAIL: Sentiment Analysis using Semantic Similarity and Contrast Features.

Nikolaos Malandrakis, Michael Falcone, Colin Vaz, Jesse James Bisogni, Alexandros Potamianos, Shrikanth S. Narayanan

Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

Affective Feature Design and Predicting Continuous Affective Dimensions from Music.

Naveen Kumar, Rahul Gupta, Tanaya Guha, Colin Vaz, Maarten Van Segbroeck, Jangwon Kim, Shrikanth S. Narayanan

Proceedings of the Working Notes Proceedings of the MediaEval 2014 Workshop, 2014

Joint filtering and factorization for recovering latent structure from noisy speech data.

Colin Vaz, Vikram Ramanarayanan, Shrikanth S. Narayanan

Proceedings of the INTERSPEECH 2014, 2014

Enhancing audio source separability using spectro-temporal regularization with NMF.

Colin Vaz, Dimitrios Dimitriadis, Shrikanth S. Narayanan

Proceedings of the INTERSPEECH 2014, 2014

Classification of cognitive load from speech using an i-vector framework.

Maarten Van Segbroeck, Ruchir Travadi, Colin Vaz, Jangwon Kim, Matthew P. Black, Alexandros Potamianos, Shrikanth S. Narayanan

Proceedings of the INTERSPEECH 2014, 2014

Energy-constrained minimum variance response filter for robust vowel spectral estimation.

Colin Vaz, Andreas Tsiartas, Shrikanth S. Narayanan

Proceedings of the IEEE International Conference on Acoustics, 2014

Barista: A framework for concurrent speech processing by usc-sail.

Dogan Can, James Gibson, Colin Vaz, Panayiotis G. Georgiou, Shrikanth S. Narayanan

Proceedings of the IEEE International Conference on Acoustics, 2014

2013

A two-step technique for MRI audio enhancement using dictionary learning and wavelet packet analysis.

Colin Vaz, Vikram Ramanarayanan, Shrikanth S. Narayanan

Proceedings of the INTERSPEECH 2013, 2013