基于图像建模的灭火救援虚拟场景生成技术

探讨计算机模拟训练系统所涉及的相关技术,分布式网络技术以及计算机视景仿真技术,详细介绍视景仿真的主要技术.定义了虚拟灾害场景模型,设计了基于数字图像合成技术的虚拟灾害场景构建方法,实现了基于图像的灭火救援场景生成编辑系统.应用数字图像合成技术可以快速构建基于照片的灭火救援虚拟场景,而且制作过程简单,成本较低,既适合消防基层部队用于灭火救援可视化预案的制定、案例分析和战斗讲评,又适合部队开展各类场所的针对性模拟训练.

Image-based firefighting and rescue virtual scene building technology

Technologies in the field of visual simulation modeling,such as distributed network technology and visual simulation technology were discussed,and main technologies of virtual simulation were introduced in details.Virtual disaster scene model was defined,the method of building virtual disaster scenes based on digital image synthesis technology was designed,and image-based virtual firefighting and rescue scene editing system was developed.Photo-realistic firefighting and rescue virtual scene can be quickly built through applying digital image synthesis technology.The scene making process is simple and low cost.It also shows that Image-based firefighting and rescue virtual scene is useful for fire department in plan making,case analysis and firefighting comment,also suitable for firefighting simulation training.