Data Analysis System of Oblique Photography Based on OpenSceneGraph

被引：0
|
作者：
Shi, Lei [1 ]
Zhang, Xiaopan [1 ]
Ma, Xiaoyan [1 ]
Ye, Kai [1 ]
Liu, Yaowu [1 ]
机构：
[1] Wuhan Univ Technol, Sch Resource & Environm Engn, Wuhan 430070, Hubei, Peoples R China
来源：
PROCEEDINGS OF THE 2017 2ND INTERNATIONAL CONFERENCE ON ELECTRICAL, CONTROL AND AUTOMATION ENGINEERING (ECAE 2017) | 2017年 / 140卷
关键词：
oblique photograph model; OpenSceneGraph; display of the attribute information;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Oblique photography technology is a new earth observation technology which is developed in the international field of surveying and mapping in recent years, and it can reflect the features of the real situation of the surrounding. Besides, oblique photograph can greatly promote the application of remote sensing image. In this paper, the oblique photograph data is used as the object of research, and the OpenSceneGraph (OSG) interface is used to process it. We first completed the LOD loading and displaying of oblique photograph data, then, we realized the data view scene roaming and operation using OSG library. Finally, we completed the display of the attribute information of the object in the oblique photography data using the OSG library and C++ program language. The system has achieved the functions finally, and through the test and verification, the result of the system is basically reliable. It has laid a good foundation for the further research of the oblique photograph data.
引用
收藏
页码：282 / 285
页数：4
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