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Xinlei Ren

3 accepted papers

2022

A Two-Step Backward Compatible Fullband Speech Enhancement System

ICASSP 2022accepted

Speech enhancement methods based on deep learning have surpassed traditional methods. While many of these new approaches are operating on the wideband (16kHz) sample rate, a new fullband (48kHz) speech enhancement system is proposed in this paper. Compared to the existing full-band systems that util…

Cited by 0SourceScholar
2022

L3DAS22 Challenge: Learning 3D Audio Sources in a Real Office Environment

ICASSP 2022accepted

The L3DAS22 Challenge is aimed at encouraging the development of machine learning strategies for 3D speech enhancement and 3D sound localization and detection in office-like environments. This challenge improves and extends the tasks of the L3DAS21 edition <sup xmlns:mml="http://www.w3.org/1998/Math…

Cited by 0SourceScholar
2022

Multi-Stage and Multi-Loss Training for Fullband Non-Personalized and Personalized Speech Enhancement

ICASSP 2022accepted

Deep learning-based wideband (16kHz) speech enhancement approaches have surpassed traditional methods. This work further extends the existing wideband systems to enable full-band (48kHz) speech enhancement while simultaneously ensuring automatic speech recognition compatibility and optionally, perso…

Cited by 0SourceScholar