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Jul, 2023
DPMix: 4D行动分割的混合深度和点云视频专家
DPMix: Mixture of Depth and Point Cloud Video Experts for 4D Action Segmentation
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Yue Zhang, Hehe Fan, Yi Yang, Mohan Kankanhalli
TL;DR
通过将点云视频转换为深度视频并使用传统视频建模方法，提出的深度和点云视频专家混合（DPMix）方法显著提高了四维动作分割的准确性，并在HOI4D Challenge 2023的四维动作分割赛道中排名第一。
Abstract
In this technical report, we present our findings from the research conducted on the
human-object interaction 4d
(HOI4D) dataset for
egocentric action segmentation
task. As a relatively novel research area,
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