基于 OpenCV 图像对准技术在倒车定位系统中的应用

摘要

On the basis of introducing OpenCV ( an Intel open source computer vision library ) , this paper introduces an image alignment technology with machine vision .Through the selection of aiming at the lable and prepare a transaction and lable clamping technique , it can effectively withdraw to aim at a lable characteristic;with pass error margin model , complete vehicle to reverse the car process in aim at with object precision .The experimental results show good performances ,superiority and feasibility of the algorithm .%在介绍Intel公司的开源OpenCV计算机视觉库的基础上，研究一种基于视频图像对准技术。通过对准标记的选取、图像预处理、标记定位技术，有效提取对准标记特征，通过误差模型，完成车辆倒车过程中与目标精确对准。实验结果证明了该方法的有效性、优越性、可行性。