虚拟现实技术在数字媒体系统设计中的应用  

Application of Virtual Reality Technology in Digital Media System Design

作　　者：舒正渝 SHU Zhengyu(Lanzhou University of Arts and Science,Lanzhou Gansu 730000,China)

机构地区：[1]兰州文理学院,甘肃兰州730000

出　　处：《信息与电脑》2022年第15期201-203,共3页Information & Computer

摘　　要：为了解决数字媒体系统存在的交互时间过长问题,提出基于虚拟现实技术设计新的数字媒体系统。硬件部分设计采用TMS320DM6446处理器、虚拟现实(Virtual Reality,VR)交互手柄以及EPSON CB-FH52虚拟现实投影仪;软件部分首先构建数字媒体技术架构,其次基于虚拟现实技术设计数字媒体交互算法,最后设计数字媒体功能模块,实现高效交互。实验结果表明,设计的数字媒体系统的交互时间较短,性能良好,满足数字媒体的交互需求。In order to solve the problem of long interaction time of digital media system,we propose to design a new digital media system based on virtual reality technology.The hardware part is designed with TMS320DM6446 processor,Virtual Reality(VR)interactive handle and EPSON CB-FH52 virtual reality projector;the software part firstly builds digital media technology architecture,secondly designs digital media interaction algorithm based on virtual reality technology,and finally designs digital media function module to realize efficient interaction.The experimental results show that the interaction time of the designed digital media system is short and the performance is good,which meets the interaction needs of digital med ia.

关 键 词：虚拟现实技术(VR) 数字媒体 TMS320DM6446处理器 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]