Search Results for author: Mei-Yuh Hwang

Found 11 papers, 2 papers with code

DISGO: Automatic End-to-End Evaluation for Scene Text OCR

no code implementations25 Aug 2023 Mei-Yuh Hwang, Yangyang Shi, Ankit Ramchandani, Guan Pang, Praveen Krishnan, Lucas Kabela, Frank Seide, Samyak Datta, Jun Liu

This paper discusses the challenges of optical character recognition (OCR) on natural scenes, which is harder than OCR on documents due to the wild content and various image backgrounds.

Machine Translation Optical Character Recognition +2

Knowledge Distillation For Recurrent Neural Network Language Modeling With Trust Regularization

no code implementations8 Apr 2019 Yangyang Shi, Mei-Yuh Hwang, Xin Lei, Haoyu Sheng

Using knowledge distillation with trust regularization, we reduce the parameter size to a third of that of the previously published best model while maintaining the state-of-the-art perplexity result on Penn Treebank data.

Knowledge Distillation Language Modelling +2

End-To-End Speech Recognition Using A High Rank LSTM-CTC Based Model

1 code implementation12 Mar 2019 Yangyang Shi, Mei-Yuh Hwang, Xin Lei

In this paper, we propose to use a high rank projection layer to replace the projection matrix.

Data Augmentation speech-recognition +1

A Teacher-Student Framework for Maintainable Dialog Manager

no code implementations EMNLP 2018 Weikang Wang, Jiajun Zhang, Han Zhang, Mei-Yuh Hwang, Cheng-qing Zong, Zhifei Li

Specifically, the {``}student{''} is an extended dialog manager based on a new ontology, and the {``}teacher{''} is existing resources used for guiding the learning process of the {``}student{''}.

Reinforcement Learning (RL)

Domain Adversarial Training for Accented Speech Recognition

no code implementations7 Jun 2018 Sining Sun, Ching-Feng Yeh, Mei-Yuh Hwang, Mari Ostendorf, Lei Xie

In this paper, we propose a domain adversarial training (DAT) algorithm to alleviate the accented speech recognition problem.

Accented Speech Recognition Multi-Task Learning +1

Training Augmentation with Adversarial Examples for Robust Speech Recognition

no code implementations7 Jun 2018 Sining Sun, Ching-Feng Yeh, Mari Ostendorf, Mei-Yuh Hwang, Lei Xie

This paper explores the use of adversarial examples in training speech recognition systems to increase robustness of deep neural network acoustic models.

Data Augmentation Robust Speech Recognition +1

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