The invention provides a vehicle-mounted surround view system and method for eliminating a system blind area, and the system comprises a vehicle driving pose estimation module, a vehicle driving pose precise estimation module, and an image processing module. The vehicle driving pose estimation module is used for obtaining the CAN data of a vehicle at the current moment and the previous moment, and transmitting the CAN data to the vehicle driving pose precise estimation module; the driving pose of the vehicle is pre-estimated according to the CAN data; the vehicle driving pose accurate estimation module is used for estimating the accurate pose of the vehicle through an image processing method on the basis of the driving pose pre-estimation; and the image processing module is used for splicing a panoramic image in the image at the current moment according to the image information at the previous moment, and carrying out image adjustment. The problem that a system blind area exists in a traditional surround view system is solved, a panoramic top view containing pictures of the periphery and the bottom of the vehicle is provided for a driver, driving safety is further guaranteed, and the system is simple, convenient and easy to popularize.
本发明提供了一种消除系统盲区的车载环视系统及方法,包括:车辆的行驶位姿预估模块、车辆的行驶位姿精确估计模块、图像处理模块,其中:车辆的行驶位姿预估模块,用于获取车辆当前时刻和上一时刻的CAN数据,并根据所述CAN数据进行车辆的行驶位姿预估计;车辆的行驶位姿精确估计模块,用于在行驶位姿预估计的基础上,通过图像处理方法估计出车辆的精确位姿;图像处理模块,用于根据上一时刻的图像信息,在当前时刻图像中拼接出全景图像,并进行图像调整。本发明解决了传统环视系统存在的系统盲区的问题,为驾驶员提供包含车辆四周和车辆底部的图片的全景俯视图,进一步保证行车安全,且本发明中的系统简便易与推广。
Vehicle-mounted surround view system and method for eliminating system blind area
消除系统盲区的车载环视系统及方法
2023-09-08
Patent
Electronic Resource
Chinese
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