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Masato Tamura

2 accepted papers

2022

Hunting Group Clues with Transformers for Social Group Activity Recognition

ECCV 2022poster

"This paper presents a novel framework for social group activity recognition. As an expanded task of group activity recognition, social group activity recognition requires recognizing multiple sub-group activities and identifying group members. Most existing methods tackle both tasks by refining reg…

Cited by 39SourcePDFScholar
2021

QPIC: Query-Based Pairwise Human-Object Interaction Detection With Image-Wide Contextual Information

CVPR 2021poster

We propose a simple, intuitive yet powerful method for human-object interaction (HOI) detection. HOIs are so diverse in spatial distribution in an image that existing CNN-based methods face the following three major drawbacks; they cannot leverage image-wide features due to CNN's locality, they rely…

Cited by 265PDFcodeScholar