摘要
提出了一种基于最小凸包理论的棋盘格角点自动提取算法,结合张正友的经典标定模型,设计一种全自动相机标定系统.实验表明,该系统在复杂的光照和背景条件下,具有很好的标定精度和可靠性.
An automatic corners extraction calibration method, combined with Zhang’s classic calibration algorithm,is proposed based on minimum convex hull theory.A fully automatic camera calibration system is designed.Experimental results show that the method has a good calibration accuracy and reliability under the complex lighting and background conditions.
出处
《沈阳大学学报（自然科学版）》
CAS
2016年第4期311-314,共4页
Journal of Shenyang University：Natural Science
关键词
相机标定
凸包理论
角点提取
自动标定
camera calibration
convex hull theory
corners extraction
automatic calibration
