摘要
720°全景技术当前广泛应用于城市街景、校园环境、名胜古迹、自然风光等虚拟展示,因其交互体验逼真、制作成本低廉而备受关注。本文对基于OpenCV和OpenGL的720°全景场景构建关键技术及原理进行了剖析,并利用普通数码相机拍摄获取的相片,完成了全景图的拼接和观察场景的构建,较好地实现了场景的720°全景浏览。
At present,720°panoramic technology is widely used in virtual display of urban street view,campus environment,places of interest,natural scenery and so on.Because of its vivid interactive experience and low production cost,it has attracted much attention.In this paper,the key technologies and principles of 720°panoramic scene construction based on OpenCV and OpenGL are analyzed,and the photos taken by general digital camera are used to complete the mosaic of panoramic image and the construction of observation scene,and the 720°panoramic view of the scene is well realized.
作者
蒋丹妮
史瑞鹏
方青
JIANG Danni;SHI Ruipeng;FANG Qing(Xi′an Technical Division of Surveying&Mapping,Xi′an 710054,China)
出处
《测绘与空间地理信息》
2021年第2期68-72,76,共6页
Geomatics & Spatial Information Technology
基金
地理信息工程国家重点实验室开放基金项目(SKLGIE2017-M-1-2)资助。
