摄像机内方位元素标定中的自标定技术  

The Self-calibration Technology of Camera Intrinsic Parameters Calibration Methods

作　　者：张继友[1] 王东杰[1] 马丽娜[1] 

机构地区：[1]北京空间机电研究所,北京100076

出　　处：《影像科学与光化学》2016年第1期15-22,共8页Imaging Science and Photochemistry

摘　　要：摄像机自标定技术是指不依赖于标定参照物,仅利用摄像机在运动过程中周围环境的图像与图像之间的对应关系对摄像机进行标定的方法。自标定由于仅需要建立图像对应点,因此标定方法灵活性强,应用范围广泛。本文介绍了自标定技术的基本原理及算法,详细阐述了国内外在自标定领域的研究现状并给出相应的标定结果,最后指出了自标定技术的关键技术。Camera self-calibration technology is a camera calibration that only use the images of surroundings and the relative relationships of images but not relying on the calibrating reference.Self-calibration only needs to match the points on images.The method is very flexible and has a wide application range.We introduced the basic principles and arithmetic of self-calibration,and introduced the research condition of inland and foreign with the calibration results.At last,we approached the key technologies of self-calibration methods.

关 键 词：内方位元素 自标定技术 标定模板 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]