影像的数字畸变模型

详细信息

A Digital Distortion Model for all Kinds of Imaging Systems

¹ School of Remote Sensing and Information Engineering,Wuhan University,129 Luoyu Road,Wuhan 430079,China

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。
- 成像系统 /
- 数字畸变模型 /
- 准二维控制场
Abstract: 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 exterior and inner elements also have been introduced.In order to validate the theory,image achieved with fisheye digital camera has been tested.
- imaging system /
- digital distortion model(DDM) /
- quasi-2D control field