基于对象场景数据库的虚拟现实技术研究  

Research on Virtual Reality Technology Based on Object Scene Database

作　　者：毕军涛[1] 丁喜纲[1] Bi Juntao;Ding Xigang(Qingdao Vocational and Technical College of Hotel Management,Qingdao Shandong 266100,China)

机构地区：[1]青岛酒店管理职业技术学院,山东青岛266100

出　　处：《信息与电脑》2020年第21期120-121,共2页Information & Computer

摘　　要：虚拟现实技术可在计算机上创建多维度数据空间,本文基于对象场景数据库开展虚拟现实技术研究:以对象场景数据库中的元素作为支撑,生成三维场景数据节点;根据不同维度数据的表达方式,建立空间数据交互界面,规范选择虚拟现实技术数据交互模式,实现技术表达功能。对比实验表明,虚拟现实技术具有更强的数据驱动能力,在实现交互能力的同时,可通过获取数据完成场景三维建模。Virtual reality technology can create a multi-dimensional data space on a computer,so as to carry out virtual reality technology research based on the object scene database.Use the elements in the object scene database as a support to generate 3D scene data nodes.According to the expression of different dimensional data,establish a spatial data interaction interface,standardize the selection of virtual reality technology data interaction mode,and realize the function of technical expression.Designing comparative experiments,the proposed virtual reality technology has stronger data-driven capabilities in practical applications.While achieving interactive capabilities,three-dimensional scene modeling can be completed by acquiring data.

关 键 词：对象场景 虚拟现实 数据库 三维设计 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]