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Ivan Fung

3 accepted papers

2025

Variance-Covariance Regularization for Improved End-to-End Diarization

ICASSP 2025accepted

End-to-end neural diarization (EEND) methods use just a single neural network. EEND-TA, a recently proposed EEND technique, performs diarization for a flexible number of speakers in a non-autoregressive manner. In this paper, we explore combining EEND-TA with Variance-Covariance Regularization (VCRe…

Cited by 0SourceScholar
2023

Improving Non-Autoregressive Speech Recognition with Autoregressive Pretraining

ICASSP 2023accepted

Autoregressive (AR) automatic speech recognition (ASR) models predict each output token conditioning on the previous ones, which slows down their inference speed. On the other hand, non-autoregressive (NAR) models predict tokens independently and simultaneously within a constant number of decoding i…

Cited by 0SourceScholar