计算机工程与应用Issue(15)：188-192,5.DOI:10.3778/j.issn.1002-8331.1308-0225
一种鱼眼镜头标定板的设计、检测与排序方法
detection and ranking method for a kind of fisheye camera’s calibration board
摘要
Abstract
Towards to the calibration problem of fisheye camera, a kind of calibration board is designed according to the camera’s wide visual field and high distortion. Then, high-precision algorithms for feature points extraction and ranking are proposed and implemented based on this kind of board. Experiments results show that the designment and algorithms proposed in this paper can not only guarantee the board’s full-visual-field imaging, but also can improve the feature’s detec-tion precision, enhance its reliability and robustness, and provide wider angular range for image acquisition.关键词
鱼眼镜头/标定/椭圆拟合/特征点排序Key words
fisheye camera/calibration/ellipse fitting/feature points ranking分类
信息技术与安全科学引用本文复制引用
张春燕,邹伟..一种鱼眼镜头标定板的设计、检测与排序方法[J].计算机工程与应用,2015,(15):188-192,5.基金项目
国家自然科学基金（No.61075193）。 （）
