作者： Pan, Zhiguo (AUTHOR);Li, Chao (AUTHOR)( c63638701@sina.cn) （1 Civil Aviation University of China, sports sector, Tianjin 300300, China 2 Sports Department, Hainan College of Software Technology, Qionghai 571400, Hainan, China）

出处： Signal Processing: Image Communication 2020 Vol.83

关键词： Human action recognition;Human–computer interaction;Motion block estimation;Sports narrative

摘要： Recognizing human action under uncontrolled environment is significant for human–computer interaction (HCI), especially for virtual reality game, spor ...

作者： Cai, Yongli, (caiyongli@hytc.edu.cn);Jiao, Jianjun, (jiaojianjun05@126.com);Gui, Zhanji, (zhanjigui@sohu.com);Liu, Yuting, (liuyuting62@163.com);Wang, Weiming, (wangwm_math@hytc.edu.cn) （1 School of Mathematical Science, Huaiyin Normal University, Huaian 223300, PR China 2 School of Mathematical and Statistics, Guizhou University of Finance and Economics, Guiyang 550025, PR China 3 Software Department, Hainan College of Software Technology, Qionghai 571400, PR China 4 College of Mathematics and Information Science, Wenzhou University, Wenzhou 325035, PR China）

出处： Applied Mathematics & Computation 2018 Vol.329 P210-226

关键词： Environment fluctuations;Intensity of volatility;Mean-reverting;Speed of reversion;Stationary distribution

摘要： In this paper, we investigate the stochastic dynamics of a simple epidemic model incorporating the mean-reverting Ornstein–Uhlenbeck process analytica ...