基于多媒体技术的高校篮球投篮动作微课教学辅助系统  

Teaching Aid System of Basketball Shooting Action Micro-class in Colleges and Universities Based on Multimedia Technology

作　　者：薛海涛[1] 李小妮 XUE Hai-tao;LI Xiao-ni(School of Physical Education,Xianyang Normal University,Xianyang 712000 China;Arts and Sciences of Xi'an University,Xi'an 710065 China)

机构地区：[1]咸阳师范学院体育学院,陕西咸阳712000 [2]西安文理学院体育学院,陕西西安710065

出　　处：《自动化技术与应用》2023年第6期174-177,共4页Techniques of Automation and Applications

基　　金：陕西省体育局课题(2020310)。

摘　　要：为了提高篮球投篮命中率,设计基于多媒体技术的高校篮球投篮动作微课教学辅助系统。构建投篮动作捕捉子系统及其微课教学资源设计与开发模块,通过求取投篮阶段性动作的对应时刻帧,完成篮球投篮动作捕捉,结合由管理数据库、用户登录管理、教师管理、学生管理、班级管理、用户个人管理等部分构成的系统管理模块,完善微课教学辅助系统构架。仿真实验结果表明系统的篮球投篮动作捕捉精度较高。In order to improve the hit rate of basketball shooting,this paper designs a micro teaching assistant system of college basketball shooting based on multimedia technology.This paper constructs the shooting action capture subsystem and its micro teaching resource design and development module.By obtaining the corresponding time frame of shooting phased action,the basketball shooting action capture is completed.Combined with the system management module composed of management database,user login management,teacher management,student management,class management,user personal management,etc,it improves the framework of micro teaching auxiliary system.The results of simulation experiment show that the system has high accuracy of basketball shooting motion capture.

关 键 词：多媒体技术 教学辅助系统 动作捕捉 

分 类 号：TP37[自动化与计算机技术—计算机系统结构]