航空港外观VI重建系统设计Design of VI reconstruction system for airport appearance
栗晓枢
摘要(Abstract)：
针对基于三维虚拟技术的航空港外观系统设计方法以虚拟现实技术获取的航空港外观数据实施外观系统设计,所构建航空港的外观模型粗糙,提出新航空港外观VI重建系统设计方法。基于VI的激光准直测量结构及原理,获取航空港外观粗糙的动态形变结果,激光准直光束标定通过在固定靶板上实施标准刻度划分获取精确的航空港外观动态形变结果;在此基础上根据三维激光数据构建航空港外观的整体点云模型,根据点云模型生成三角网模型,融合点云模型和三角网模型,将航空港复杂位置处构建为三角模型,结构规则处构建为点云模型,实现对航空港外观实体模型的重建。实验结果表明,所提设计方法对航空港外观重建效果佳,实际应用效果佳。
关键词(KeyWords)： 航空港外观;VI;重建系统设计;激光准直;动态形变;实体模型
基金项目(Foundation): 河南省软科学研究计划项目(142400411091);; 河南省科技攻关项目(182102310881)~~
作者(Author): 栗晓枢
DOI: 10.16652/j.issn.1004-373x.2018.22.030
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