浅析倾斜摄影三维模型重建单体化及精细化处理  

Analysis of monosomization and fine processing of 3D model reconstruction in oblique photogrammetry

作　　者：邹梅芳 王娟 邹志平[1] ZOU Meifang;WANG Juan;ZOU Zhiping(The First Surveying and Mapping Institute of Hunan Province,Changsha,Hunan 410114,China)

机构地区：[1]湖南省第一测绘院,湖南长沙410114

出　　处：《测绘标准化》2025年第1期59-64,共6页Standardization of Surveying and Mapping

摘　　要：利用倾斜摄影测量和三维建模等技术生产真实的三维模型,是目前城市级实景三维模型重建最主要的方法之一。本文从倾斜摄影三维模型生产存在的问题及其应用的局限性入手,重点介绍了倾斜摄影三维模型单体化建模以及精细化修饰技术方法,并对倾斜摄影三维建模的发展方向进行了分析与展望。本文提出采用人机交互建模的方式,对倾斜摄影三维模型进行精细化重建与单体化处理,再将单体化后的精细模型与GIS融合,以更好的发挥数据价值,支撑社会治理与经济发展。Generating real 3D models by using such technologies as oblique photogrammetry and 3D modeling is one of the main methods used in nowadays to reconstruct urban real 3D models.This paper starts with the problems and limitations existed in 3D models from oblique photography,it introduces the technical methods of model reconstruction and refinement,and looks forward to the development direction of oblique photography modeling.It concluded that the use of human-computer interaction modeling to finely reconstruct and manage 3D models,and then integrate the refined models with GIS can better leverage the value of data and fully support social governance and economic development.

关 键 词：倾斜摄影 三维模型 单体化 精细化处理 GIS 

分 类 号：P231[天文地球—摄影测量与遥感]