机械与电子2017，Vol.35Issue(7)：64-68,5.
聚光太阳能板视觉对位系统全局标定方法研究
Research on Global Calibration Method of Visual Alignment System of Concentrating Solar Panel
摘要
Abstract
In order to solve the problems of long distance between cameras,no coincidence of visions,and complicated calibration model existed in the visual alignment system of the concentrating solar panel,this paper studies the high precision global calibration method of multi-camera array system.A special calibration target was firstly designed in combination with the structure characteristics of visual alignment system;Then,according to the position constraint relations between rounded feature points,the external parameters between the non-reference camera image coordinate system and the global coordinate system were calculated one by one,and the global calibration model was finally established.The experiment shows that the method is of high precision and feasibility.关键词
聚光太阳能板/视觉对位系统/多相机阵列/特征点/全局标定Key words
concentrating solar panel/visual alignment system/multi-camera array/feature point/global calibration分类
信息技术与安全科学引用本文复制引用
杨帆,宋建..聚光太阳能板视觉对位系统全局标定方法研究[J].机械与电子,2017,35(7):64-68,5.基金项目
国家自然科学基金项目(51435005) （51435005）
广东省科技计划项目(2014B090921006) （2014B090921006）
