Collecting Cross-Modal Presence-Absence Evidence for Weakly-Supervised Audio- Visual Event Perception

With only video-level event labels, this paper targets at the task of weakly-supervised audio-visual event perception (WS-AVEP), which aims to temporally localize and categorize events belonging to each modality. Despite the recent progress, most existing approaches either ignore the unsynchronized...

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Bibliographic Details

Published in:	Proceedings (IEEE Computer Society Conference on Computer Vision and Pattern Recognition. Online) pp. 18827 - 18836
Main Authors:	Gao, Junyu, Chen, Mengyuan, Xu, Changsheng
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.06.2023
Subjects:	Codes Computer vision Learning systems Measurement Reliability theory Target tracking Video: Action and event understanding Visualization
ISSN:	1063-6919
Online Access:	Get full text
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