Audio and acoustics

Publication

RespireNet: A Deep Neural Network for Accurately Detecting Abnormal Lung Sounds in Limited Data Setting

Siddhartha Gairola, Francis Tom, Nipun Kwatra, Mohit Jain

IEEE International Engineering in Medicine and Biology Conference (EMBC) | October 2021

Project

Publication

Optimizing Alignment of Speech and Language Latent Spaces for End-to-End Speech Recognition and Understanding

Wei Wang, Shuo Ren, Yao Qian, Shujie Liu, Yu Shi, Yanmin Qian, Michael Zeng

ICASSP 2022 | October 2021

Publication

An Approach to Mispronunciation Detection and Diagnosis with Acoustic, Phonetic and Linguistic (APL) Embeddings

Wenxuan Ye, Shaoguang Mao, Frank Soong, Wenshan Wu, Yan Xia, Jonathan Tien, Zhiyong Wu

ICASSP 2022 | October 2021

Group

Speech Research Team

The Speech Research Team is part of the Azure Cognitive Services Research (CSR) group and is responsible for fundamental advances in audio, speech, and spoken language processing technologies.

Publication

MetricGAN-U: Unsupervised speech enhancement/ dereverberation based only on noisy/ reverberated speech

Szu-Wei Fu, Cheng Yu, Kuo-Hsuan Hung, Mirco Ravanelli, Yu Tsao

ICASSP 2022 | October 2021

Publication

Large-scale Self-Supervised Speech Representation Learning for Automatic Speaker Verification

Zhengyang Chen, Sanyuan Chen, Yu Wu, Yao Qian, Chengyi Wang, Shujie Liu, Yanmin Qian, Michael Zeng

ICASSP 2022 | October 2021

Publication

Multi-View Self-Attention Based Transformer for Speaker Recognition

Rui Wang, Junyi Ao, Long Zhou, Shujie Liu, Zhihua Wei, Tom Ko, Qing Li, Yu Zhang

ICASSP 2022 | October 2021

Publication

A study on the efficacy of model pre-training in developing neural text-to-speech system

Guangyan Zhang, Yichong Leng, Daxin Tan, Ying Qin, Kaitao Song, Xu Tan, Sheng Zhao, Tan Lee

ICASSP 2022 | October 2021

Publication

AECMOS: A speech quality assessment metric for echo impairment

Marju Purin, Sten Sootla, Mateja Sponza, Ando Saabas, Ross Cutler

ICASSP 2022 | October 2021

Github

Publication

Low complexity online convolutional beamforming

Sebastian Braun, Ivan Tashev

Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) | October 2021

Project