HumanAct 12 三维人体动作图像数据集

这是一个新型三维人体动作图像数据集，图像选自极坐标图像和三维姿势数据集 PHSPD，具有适当的时间裁剪和动作标注。该数据集有 1,191 个三维动作片段，90,099 个姿势，这些动作被分为 12 个动作类别和 34 个细化的子类别。动作类型包括日常运动，如走、跑、坐、跳、热身等。细化的动作类型包含更多具体信息，如通过向左侧鞠躬进行热身，通过按压左腿进行热身等等。

This is a novel 3D human motion image dataset selected from polar coordinate images and the 3D pose dataset PHSPD, with proper temporal cropping and action annotations. This dataset comprises 1,191 3D motion clips and 90,099 poses, and all motions are categorized into 12 action categories and 34 refined subcategories. The action types cover daily movements including walking, running, sitting, jumping, warm-up exercises and the like. The refined subcategories provide more specific details, such as warm-up via bowing to the left side, warm-up by pressing the left leg, and other similar actions.

搜集汇总

背景与挑战

背景概述

HumanAct 12是一个包含1,191个三维动作片段和90,099个姿势的三维人体动作图像数据集，动作分为12个主类别和34个子类别，涵盖走、跑、坐等日常运动。该数据集由社区用户贡献，主要用于教育和信息目的。