摘要
阐述了建立各类成像系统通用数字畸变模型并提供对应内方位元素的原理与方法,并以鱼眼数字相机所摄影像的全处理过程为例,证实了本文方法的正确性。
The digital distortion model （DDM） intends to establish general theory and methods of inspecting the distortions for all kinds of imaging system. In this paper, the theory and methods of establishing DDM have been also expatiated. The ways about getting the ex terior and inner elements also have been introduced. In order to validate the theory, image achieved with fisheye digital camera has been tested.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2006年第2期99-103,共5页
Geomatics and Information Science of Wuhan University
关键词
成像系统
数字畸变模型
准二维控制场
imaging systems digital distortion model （DDM）
quasi-2D control field
