Fisheye Lens Distorion Correction Based On An Ellipsoidal Function Model

被引：2
|
作者：
Zhang, Bokai [1 ,2 ]
Li, Jianke [1 ,2 ]
Wang, Jing [1 ,2 ]
Wang, Xiaoyan [1 ,2 ]
机构：
[1] Wuhan Univ, Sch Elect Informat, Wuhan 430072, Hubei, Peoples R China
[2] Hubei Res Ctr Vis Percept & Intelligent Transport, Wuhan 430072, Hubei, Peoples R China
来源：
2015 INTERNATIONAL CONFERENCE ON INDUSTRIAL INFORMATICS - COMPUTING TECHNOLOGY, INTELLIGENT TECHNOLOGY, INDUSTRIAL INFORMATION INTEGRATION (ICIICII) | 2015年
关键词：
Ellipsoidal function model; Correction; Amendment; Circular fisheye images; Elliptic fisheye images;
D O I：
10.1109/ICIICII.2015.136
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
With the purpose of correcting the severe distortion in fisheye images captured by fisheye lens, an ellipsoid function model for fisheye lens correction is proposed. Firstly, an ellipsoidal function model need to be built. Secondly, based on this model, make preliminary correction to the fisheye images. Finally, adjust the parameters in the ellipsoidal function model to apply amendment to the images for better corrected results. Experiments with real circular fisheye images and elliptic fisheye images show that the correction model is feasible and effective.
引用
收藏
页码：217 / 221
页数：5
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