首页|倾斜摄影Mesh模型与激光点云构建部件级城市三维模型

倾斜摄影Mesh模型与激光点云构建部件级城市三维模型

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为构建部件级城市实景三维(3D)模型,本文在倾斜网目(Mesh)模型建模和激光点云建模的技术上,探讨建筑物、部件以及城市场景模型建模的方法,并最终融合构建部件级城市实景3D模型,并应用于国家新型基础测绘北京试点-副中心运河两岸商务区实景3D建模项目中,为北京市新型基础测绘建设提供一份力量.
Construction of component-level urban 3D model based on oblique photography Mesh model and laser point cloud
To construct a component-level urban three-dimensional(3D) real scene model,this paper explored the modeling methods of buildings,components,and urban scenes based on the techniques of oblique Mesh model modeling and laser point cloud modeling. Finally,these modeling methods were integrated to construct a component-level urban 3D real scene model, and are applied to the national new fundamental surveying and mapping Beijing pilot-sub center canal two bank business district 3D real scene modeling project. All this contributes to the construction of new fundamental surveying and mapping in Beijing.

oblique photography Mesh modellaser point cloudcomponent levelurban scenesurban three-dimensional (3D) model

衣鹏军、侯昊彤、林敦灵、杨雪、李明月

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北京市勘察设计研究院有限公司, 北京 100038

倾斜摄影Mesh模型 激光点云 部件级 城市场景 城市三维模型

北京卓越青年科学家计划

JJWZYJH01201910003010

2024

北京测绘
北京市测绘设计研究院,北京测绘学会

北京测绘

影响因子:0.55
ISSN:1007-3000
年,卷(期):2024.38(4)
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