Search Results for author: Jicheng Zhang

Found 6 papers, 0 papers with code

Intermediate-layer output Regularization for Attention-based Speech Recognition with Shared Decoder

no code implementations9 Jul 2022 Jicheng Zhang, Yizhou Peng, HaiHua Xu, Yi He, Eng Siong Chng, Hao Huang

Intermediate layer output (ILO) regularization by means of multitask training on encoder side has been shown to be an effective approach to yielding improved results on a wide range of end-to-end ASR frameworks.

speech-recognition Speech Recognition

Internal Language Model Estimation based Language Model Fusion for Cross-Domain Code-Switching Speech Recognition

no code implementations9 Jul 2022 Yizhou Peng, Yufei Liu, Jicheng Zhang, HaiHua Xu, Yi He, Hao Huang, Eng Siong Chng

More importantly, we train an end-to-end (E2E) speech recognition model by means of merging two monolingual data sets and observe the efficacy of the proposed ILME-based LM fusion for CSSR.

Language Modelling speech-recognition +1

Minimum word error training for non-autoregressive Transformer-based code-switching ASR

no code implementations7 Oct 2021 Yizhou Peng, Jicheng Zhang, HaiHua Xu, Hao Huang, Eng Siong Chng

Non-autoregressive end-to-end ASR framework might be potentially appropriate for code-switching recognition task thanks to its inherent property that present output token being independent of historical ones.

E2E-based Multi-task Learning Approach to Joint Speech and Accent Recognition

no code implementations15 Jun 2021 Jicheng Zhang, Yizhou Peng, Pham Van Tung, HaiHua Xu, Hao Huang, Eng Siong Chng

In this paper, we propose a single multi-task learning framework to perform End-to-End (E2E) speech recognition (ASR) and accent recognition (AR) simultaneously.

Multi-Task Learning speech-recognition +1

Multilingual Approach to Joint Speech and Accent Recognition with DNN-HMM Framework

no code implementations22 Oct 2020 Yizhou Peng, Jicheng Zhang, Haobo Zhang, HaiHua Xu, Hao Huang, Eng Siong Chng

Experimental results on an 8-accent English speech recognition show both methods can yield WERs close to the conventional ASR systems that completely ignore the accent, as well as desired AR accuracy.

speech-recognition Speech Recognition +1

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