Search Results for author: Youzhi Tu

Found 3 papers, 0 papers with code

Phonetic-aware speaker embedding for far-field speaker verification

no code implementations27 Nov 2023 Zezhong Jin, Youzhi Tu, Man-Wai Mak

The intuition is that phonetic information can preserve low-level acoustic dynamics with speaker information and thus partly compensate for the degradation due to noise and reverberation.

Speaker Recognition Speaker Verification +2

Contrastive Speaker Embedding With Sequential Disentanglement

no code implementations23 Sep 2023 Youzhi Tu, Man-Wai Mak, Jen-Tzung Chien

Contrastive speaker embedding assumes that the contrast between the positive and negative pairs of speech segments is attributed to speaker identity only.

Contrastive Learning Disentanglement

Self-supervised Neural Factor Analysis for Disentangling Utterance-level Speech Representations

no code implementations14 May 2023 Weiwei Lin, Chenhang He, Man-Wai Mak, Youzhi Tu

Self-supervised learning (SSL) speech models such as wav2vec and HuBERT have demonstrated state-of-the-art performance on automatic speech recognition (ASR) and proved to be extremely useful in low label-resource settings.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

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