Search Results for author: Daben Liu

Found 3 papers, 0 papers with code

Exploring Retraining-Free Speech Recognition for Intra-sentential Code-Switching

no code implementations27 Aug 2021 Zhen Huang, Xiaodan Zhuang, Daben Liu, Xiaoqiang Xiao, Yuchen Zhang, Sabato Marco Siniscalchi

To achieve such an ambitious goal, new mechanisms for foreign pronunciation generation and language model (LM) enrichment have been devised.

Language Modelling speech-recognition +1

Frame-level SpecAugment for Deep Convolutional Neural Networks in Hybrid ASR Systems

no code implementations7 Dec 2020 Xinwei Li, Yuanyuan Zhang, Xiaodan Zhuang, Daben Liu

We demonstrate that f-SpecAugment is more effective than the utterance level SpecAugment for deep CNN based hybrid models.

Data Augmentation

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