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cs.SD2023
Hourglass-AVSR: Down-Up Sampling-based Computational Efficiency Model for Audio-Visual Speech Recognition
Fan Yu, Haoxu Wang, Ziyang Ma +1
Recently audio-visual speech recognition (AVSR), which better leverages video modality as additional information to extend automatic speech recognition (ASR), has shown promising r…
cs.SD2023
SlideSpeech: A Large-Scale Slide-Enriched Audio-Visual Corpus
Haoxu Wang, Fan Yu, Xian Shi +3
Multi-Modal automatic speech recognition (ASR) techniques aim to leverage additional modalities to improve the performance of speech recognition systems. While existing approaches…
cs.SD2023
The DKU Post-Challenge Audio-Visual Wake Word Spotting System for the 2021 MISP Challenge: Deep Analysis
Haoxu Wang, Ming Cheng, Qiang Fu +1
This paper further explores our previous wake word spotting system ranked 2-nd in Track 1 of the MISP Challenge 2021. First, we investigate a robust unimodal approach based on 3D a…