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We present a novel approach to end-to-end automatic speech recognition (ASR) that utilizes pre-trained masked language models (LMs) to facilitate the extraction of linguistic information. The proposed models, BERT-CTC and BECTRA, are…

音频与语音处理 · 电气工程与系统科学 2024-10-02 Yosuke Higuchi , Tetsuji Ogawa , Tetsunori Kobayashi , Shinji Watanabe

Transcription or sub-titling of open-domain videos is still a challenging domain for Automatic Speech Recognition (ASR) due to the data's challenging acoustics, variable signal processing and the essentially unrestricted domain of the data.…

音频与语音处理 · 电气工程与系统科学 2018-04-27 Shruti Palaskar , Ramon Sanabria , Florian Metze

This paper presents a simple end-to-end model for speech recognition, combining a convolutional network based acoustic model and a graph decoding. It is trained to output letters, with transcribed speech, without the need for force…

机器学习 · 计算机科学 2016-09-14 Ronan Collobert , Christian Puhrsch , Gabriel Synnaeve

Incorporating longer context has been shown to benefit machine translation, but the inclusion of context in end-to-end speech translation (E2E-ST) remains under-studied. To bridge this gap, we introduce target language context in E2E-ST,…

计算与语言 · 计算机科学 2023-09-28 Amir Hussein , Brian Yan , Antonios Anastasopoulos , Shinji Watanabe , Sanjeev Khudanpur

This paper presents end-to-end learning from spectrum data - an umbrella term for new sophisticated wireless signal identification approaches in spectrum monitoring applications based on deep neural networks. End-to-end learning allows to…

网络与互联网体系结构 · 计算机科学 2017-12-13 Merima Kulin , Tarik Kazaz , Ingrid Moerman , Eli de Poorter

Neural models have become ubiquitous in automatic speech recognition systems. While neural networks are typically used as acoustic models in more complex systems, recent studies have explored end-to-end speech recognition systems based on…

计算与语言 · 计算机科学 2017-09-15 Yonatan Belinkov , James Glass

End-to-end models for robust automatic speech recognition (ASR) have not been sufficiently well-explored in prior work. With end-to-end models, one could choose to preprocess the input speech using speech enhancement techniques and train…

音频与语音处理 · 电气工程与系统科学 2021-02-15 Archiki Prasad , Preethi Jyothi , Rajbabu Velmurugan

Recent advances in deep learning show that end-to-end speech to text translation model is a promising approach to direct the speech translation field. In this work, we provide an overview of different end-to-end architectures, as well as…

计算与语言 · 计算机科学 2019-11-21 Parnia Bahar , Tobias Bieschke , Hermann Ney

For most of the attention-based sequence-to-sequence models, the decoder predicts the output sequence conditioned on the entire input sequence processed by the encoder. The asynchronous problem between the encoding and decoding makes these…

音频与语音处理 · 电气工程与系统科学 2020-02-25 Zhengkun Tian , Jiangyan Yi , Ye Bai , Jianhua Tao , Shuai Zhang , Zhengqi Wen

In this paper, we present an end-to-end approach for environmental sound classification based on a 1D Convolution Neural Network (CNN) that learns a representation directly from the audio signal. Several convolutional layers are used to…

声音 · 计算机科学 2019-04-22 Sajjad Abdoli , Patrick Cardinal , Alessandro Lameiras Koerich

While end-to-end Automatic Speech Recognition (ASR) models have shown impressive performance in transcribing general speech, they often struggle to accurately recognize contextually relevant keywords, such as proper nouns or user-specific…

计算与语言 · 计算机科学 2025-07-17 Shilin Zhou , Zhenghua Li

Measuring performance of an automatic speech recognition (ASR) system without ground-truth could be beneficial in many scenarios, especially with data from unseen domains, where performance can be highly inconsistent. In conventional ASR…

计算与语言 · 计算机科学 2019-04-11 Ruizhi Li , Gregory Sell , Hynek Hermansky

Training a conventional automatic speech recognition (ASR) system to support multiple languages is challenging because the sub-word unit, lexicon and word inventories are typically language specific. In contrast, sequence-to-sequence models…

音频与语音处理 · 电气工程与系统科学 2018-02-16 Shubham Toshniwal , Tara N. Sainath , Ron J. Weiss , Bo Li , Pedro Moreno , Eugene Weinstein , Kanishka Rao

End-to-end text-to-speech (TTS) systems have been developed for European languages like English and Spanish with state-of-the-art speech quality, prosody, and naturalness. However, development of end-to-end TTS for Indian languages is…

计算与语言 · 计算机科学 2022-12-08 Ankur Debnath , Shridevi S Patil , Gangotri Nadiger , Ramakrishnan Angarai Ganesan

The field of speech recognition is in the midst of a paradigm shift: end-to-end neural networks are challenging the dominance of hidden Markov models as a core technology. Using an attention mechanism in a recurrent encoder-decoder…

声音 · 计算机科学 2017-03-16 Tsubasa Ochiai , Shinji Watanabe , Takaaki Hori , John R. Hershey

Recent advancements in morpheme segmentation primarily emphasize word-level segmentation, often neglecting the contextual relevance within the sentence. In this study, we redefine the morpheme segmentation task as a sequence-to-sequence…

计算与语言 · 计算机科学 2024-12-18 Prabin Bhandari , Abhishek Paudel

Previous studies have confirmed that by augmenting acoustic features with the place/manner of articulatory features, the speech enhancement (SE) process can be guided to consider the broad phonetic properties of the input speech when…

声音 · 计算机科学 2023-06-21 Yen-Ju Lu , Chia-Yu Chang , Cheng Yu , Ching-Feng Liu , Jeih-weih Hung , Shinji Watanabe , Yu Tsao

End-to-end models have been showing superiority in Automatic Speech Recognition (ASR). At the same time, the capacity of streaming recognition has become a growing requirement for end-to-end models. Following these trends, an…

声音 · 计算机科学 2019-02-27 Linhao Dong , Shiyu Zhou , Wei Chen , Bo Xu

The dominant automatic lexical stress detection method is to split the utterance into syllable segments using phoneme sequence and their time-aligned boundaries. Then we extract features from syllable to use classification method to…

音频与语音处理 · 电气工程与系统科学 2019-11-13 Yong Ruan , Xiangdong Wang , Hong Liu , Zhigang Ou , Yun Gao , Jianfeng Cheng , Yueliang Qian

Chinese parsing has traditionally been solved by three pipeline systems including word-segmentation, part-of-speech tagging and dependency parsing modules. In this paper, we propose an end-to-end Chinese parsing model based on character…

计算与语言 · 计算机科学 2020-12-09 Yuan Zhang , Zhiyang Teng , Yue Zhang