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Audio-Visual Wake Word Spotting System For MISP Challenge 2021
[article]
2022
arXiv
pre-print
This paper presents the details of our system designed for the Task 1 of Multimodal Information Based Speech Processing (MISP) Challenge 2021. The purpose of Task 1 is to leverage both audio and video information to improve the environmental robustness of far-field wake word spotting. In the proposed system, firstly, we take advantage of speech enhancement algorithms such as beamforming and weighted prediction error (WPE) to address the multi-microphone conversational audio. Secondly, several
arXiv:2204.08686v2
fatcat:a7em7wdk75gl3csfseoidsjdwq