基于虚拟全景及漫游的视景仿真技术开发  

Development of Visual Simulation Technology Based on Virtual Panorama and Roaming

作　　者：全石峰 

机构地区：[1]上海图书馆,上海200031

出　　处：《湘潭大学自然科学学报》2014年第1期115-118,共4页Natural Science Journal of Xiangtan University

基　　金：上海市科学技术委员会自然科学基金项目(13695840100)

摘　　要：针对电视跟踪系统的开发费用高、周期长的现状,讨论基于虚拟全景及漫游算法的视景仿真技术.详细论述了全景图像的生成及漫游算法,通过虚拟环境系统模型与全景图成像模型的建立,在漫游算法的基础上完成电视跟踪系统的视景仿真.结果显示:基于虚拟全景及漫游的视景仿真技术,可以加快视图的绘制,更具备真实感,并且方便提取相对应的视景图象.In view of the current situation of TV tracking system development of high cost and long cycle, the visual simulation technology based on virtual panorama roaming algorithm we discnss. The generation and roaming algorithm of panoramic images was discussed in detail, through the establishment of virtual environment system model and the panorama imaging model, completes the visual simulation of TV tracking system based on the roaming algorithm. The result shows： the virtual simulation technology based on virtual panorama and roaming, can speed up the view of the map, more realistic, and is convenient for extracting correspondent visual image.

关 键 词：虚拟全景 漫游算法 图像采集 视景仿真 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]