基于时空关系的复杂交互行为识别
王生生, 杨锋, 刘依婷, 王伟烈, 李洋

Complex interactive activity recognition with spatial-temporal relationship
WANG Sheng-sheng, YANG Feng, LIU Yi-ting, WANG Wei-lie, LI Yang
图5 多目标事件的识别准确率折线图
Fig.5 Line chart of the accuracy rate of double-interactive activities recognition