昆明冶金高等专科学校学报
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摘要: 随着倾斜摄影测量技术的飞速发展,三维实景建模技术的应用需求量越来越大。以倾斜摄影测量建模为基础,采用OSG三维渲染引擎设计与创建图形窗口,通过软件研发实现人机交互自助漫游应用功能。本软件可由用户自行设定路径,模型浏览更为顺畅,与传统漫游路径设置相比,操作更为简单、便捷、直观,能进一步 增强游客对实景三维模型浏览沉浸感的情感体验,通过自助漫游操作,感受漫游视点运动自然流畅的真实感。
关键词: OSG, obliquephotogrammetry, threedimensionalmodeling, roaming, keyframes
Abstract: Withtherapiddevelopmentoftheobliquephotogrammetrytechnology,theapplicationofthree-dimensionalmodelsmoreandmorepopular.ThearticlehasdevelopedasoftwarewhichutilizesOSGthree-dimensionalrenderingenginetodesignandcreategraphicwindowsbasedonobliquephotogrammetry.Thesoftwarewillrealizetheselfserviceroamingofhumanmachineinteraction.Itcanbeusedtosetusersownpaths,andmakethebrowsingofmodelsgetsmoother.Comparedwiththetraditionalroamingpathsetting,softwareoperationinthecurrentstudyissimpler,moreconvenientandintuitive.Itcanfurtherenhancepeoplesfeelingofimmersioninthethreedimensionalmodelbrowsing.Theselfserviceroamingiseasytooperate,renderingroamingviewpointsmovevisuallyandnaturally.
Key words: OSG, obliquephotogrammetry, threedimensionalmodeling, roaming, keyframe
中图分类号:
TP391.9
杨忠祥. 基于OSG的倾斜摄影测量建模漫游技术的应用研究[J]. 昆明冶金高等专科学校学报, DOI: doi:10.3969/j.issn.1009-0479.2018.01.011 .
YANGZhongxiang. ResearchandApplicationofRoamingTechnologyinObliquePhotogrammetryModellingBasedonOSG[J]. JOURNAL OF KUNMING METALLURGY COLLEGE, DOI: doi:10.3969/j.issn.1009-0479.2018.01.011 .
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链接本文: http://kmyzxb.magtech.com.cn/CN/doi:10.3969/j.issn.1009-0479.2018.01.011
http://kmyzxb.magtech.com.cn/CN/Y2018/V34/I1/60