The invention relates to the technical field of real-time observation of a driver using an optical image capturing system, in particular to an all-round stitching correction method and device based on a vehicle body posture and a vehicle. The method comprises the following steps: a) acquiring vehicle body attitude information, and judging the attitude of a vehicle body; b) in a parking or straight-going posture, splicing a vehicle normal posture look-around splicing graph; and c) under the left turning or right turning posture, the left lane changing or right lane changing posture and the backing posture, the image splicing seam position is adjusted along with the posture change of the vehicle body. According to the method, the position of the image splicing seam of the related camera is correspondingly adjusted according to the change of the vehicle body posture, and the position of the image splicing seam is adjusted along with the change of the vehicle body posture, so that a view blind area caused by the dislocation of the splicing seam can be reduced or even eliminated in the process of the change of the vehicle body posture; and meanwhile, the method for changing the position of the image splicing seam is relatively simple in processing operation process and relatively low in use cost.
本发明涉及使用光学图像捕捉系统的驾驶员用实时观察技术领域,尤其涉及一种基于车身姿态的环视拼接矫正方法及装置及车辆。本发明方法包括如下步骤:a)采集车身姿态信息,判断车身的姿态;b)在停车或直行姿态下,拼接出的车辆正常姿态环视拼接图;c)在左转弯或右转弯姿态下、在左变道或右变道姿态下以及在倒车姿态下,使图像拼接缝位置随车身姿态变化进行调整。本发明方法中,根据车身姿态的变换,相应的调整相关摄像头的图像拼接缝的位置,通过图像拼接缝位置随车身姿态变化进行调整,能够在车身姿态变化的过程中减少甚至消除拼接缝错位导致的视野盲区,同时这种改变图像拼接缝位置的方法处理运算过程较为简单,使用成本较低。
Vehicle body posture-based look-around splicing correction method and device and vehicle
一种基于车身姿态的环视拼接矫正方法及装置及车辆
05.05.2023
Patent
Elektronische Ressource
Chinesisch
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