摘 要：针对现有大型商用车多路鱼眼相机联合标定精度不高、适用性差、过程繁琐的问题，本文研究基于高精测绘设备全站仪的多路相机联合标定方法，并在实车数据测试中对标定方法进行改进。该标定方法适用于全景环视、目标测距等多种高级辅助驾驶系统功能。
关键词：多路鱼眼相机；联合标定；大型商用车；全站仪
文献标志码：A 中图分类号：U471.15 文章编号：1006-3331（2024）06-0001-04
Research of Joint Calibration Method with Multi-channel Fish-eye Cameras Based on Total Station for Large Commercial Vehicles
LIANG Fengshou,ZHU Shufei,CHEN Qiyuan,LI Zhigang,LIANG Changyuan
Abstract: Aiming at the existing problems of low accuracy, poor applicability and cumbersome process of joint calibration with multi-channel fish-eye cameras for large commercial vehicles, this paper studies the joint calibration method with multi-channel camera based on high-precision surveying and mapping equipment total station, and improves the calibration method by real vehicle data testing. This calibration method is applicable for multiple advanced driver-assistance system functions, such as around-view monitor system and target distance measurement.
Key words: multi-channel fish-eye camera; joint calibration; large commercial vehicle; total station
