运动目标追踪的竞技体育视频分析系统  

Sports Video Analysis System Based on Motion Target Tracking

作　　者：张帅奇[1] Zhang Shuaiqi(Shaanxi Police Officer Vocational College,Xi'an 710023,China)

机构地区：[1]陕西警官职业学院,西安710023

出　　处：《单片机与嵌入式系统应用》2020年第4期29-31,35,共4页Microcontrollers & Embedded Systems

摘　　要：设计了一种基于IMCMC的运动目标追踪方法,引入一种复合跟踪器跟踪不同人体目标的运动变化,构建运动目标追踪模型;然后在计算运动特征参数的基础上,利用CRF方法进行运动行为识别,且经过仿真实验分析,验证了该系统可以较好地追踪运动目标,具有实践应用的可行性。A motion target tracking method based on IMCMC is designed.A composite tracker is introduced to track the motion changes of different human targets,and a motion target tracking model is constructed.Then,on the basis of calculating the motion characteristic parameters,the CRF method is used to identify the motion behavior,and through the simulation experiment analysis,it is verified that the system's motion target tracking is better and has the feasibility of practical application.

关 键 词：追踪模型 复合跟踪器 贝叶斯方法 CRF方法 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]