Improvement of Acoustic Models Fused with Lip Visual Information for Low-Resource Speech

Endangered language generally has low-resource characteristics, as an immaterial cultural resource that cannot be renewed. Automatic speech recognition (ASR) is an effective means to protect this language. However, for low-resource language, native speakers are few and labeled corpora are insufficie...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Chongchong Yu, Jiaqi Yu, Zhaopeng Qian, Yuchen Tan
Format:	Article
Language:	English
Published:	MDPI AG 2023-02-01
Subjects:	audiovisual speech recognition low-resource language automatic speech recognition lipreading
Online Access:	https://www.mdpi.com/1424-8220/23/4/2071