Search Results for author: Ramon Astudillo

Found 9 papers, 1 papers with code

Cycle-consistency training for end-to-end speech recognition

no code implementations2 Nov 2018 Takaaki Hori, Ramon Astudillo, Tomoki Hayashi, Yu Zhang, Shinji Watanabe, Jonathan Le Roux

To solve this problem, this work presents a loss that is based on the speech encoder state sequence instead of the raw speech signal.

automatic-speech-recognition End-To-End Speech Recognition +2

Back-Translation-Style Data Augmentation for End-to-End ASR

no code implementations28 Jul 2018 Tomoki Hayashi, Shinji Watanabe, Yu Zhang, Tomoki Toda, Takaaki Hori, Ramon Astudillo, Kazuya Takeda

In this paper we propose a novel data augmentation method for attention-based end-to-end automatic speech recognition (E2E-ASR), utilizing a large amount of text which is not paired with speech signals.

automatic-speech-recognition Data Augmentation +4

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