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Wulian Yun

2 accepted papers

2024

Semi-Supervised Teacher-Reference-Student Architecture for Action Quality Assessment

ECCV 2024poster

"Existing action quality assessment (AQA) methods often require a large number of label annotations for fully supervised learning, which are laborious and expensive. In practice, the labeled data are difficult to obtain because the AQA annotation process requires domain-specific expertise. In this p…

2024

Weakly-Supervised Temporal Action Localization by Inferring Salient Snippet-Feature

AAAI 2024technical

Weakly-supervised temporal action localization aims to locate action regions and identify action categories in untrimmed videos simultaneously by taking only video-level labels as the supervision. Pseudo label generation is a promising strategy to solve the challenging problem, but the current metho…