基于虚拟现实技术的案件现场重建方法

Methods of scene reconstruction based on virtual reality technology

介绍了虚拟现实的概念和关键技术,分析了虚拟现实技术的应用特点。在此基础上,通过一个具体实例,从应用环境设计、场景建设与漫游、模拟动画设计、逻辑程序设计及系统集成与拓展等方面,讨论了虚拟现实技术在案件重建及教学中的应用方法,实现了真实实验难以实现的教学功能。

This paper introduces the concept and key technologies of virtual reality, and analyzes the application of virtual reality technology. Through a specific case, from application design, scenario-building and roaming, simulation and animation design, logic programming and systems integration and development, this paper also discusses the application of virtual reality technology in reconstruction of cases and teaching methods. Functions of the virtual reality in teaching have been achieved, which cannot be achieved in a real experiment.