说明：  基于人体轮廓分析的行为识别的数据库(UCF)。这个数据库中，16位individuals分别做16种行为，5次。对于每种行为循环的数据可以通过UCF_data {i, j, h}读取。
(The uploaded data is the collect UCF database for skeleton-analysis based action recognition. 16 individuals performs 16 actions by 5 times. You can load the data of each action cycle by UCF_data {i, j, h}.)