The invention relates to a vehicle-mounted picture display method capable of moving along with a steering wheel, which comprises the following steps of: defining terrain around a vehicle body as a bullet model; the display method comprises the following steps: generating a bullet model grid surface, generating a ground grid surface, initializing a dynamic virtual camera, collecting data, generating a real-time image of the virtual camera, superposing a dynamic track, outputting the virtual camera to a screen and quitting judgment, and belongs to the technical field of automobile vehicle-mounted image processing. The invention aims to realize a display method with a track line and a picture moving along with a steering wheel, which is used for displaying front and back pictures. The purpose of the invention is to focus a picture to an interested area and make up for the defect that a single picture after common anti-distortion processing cannot display images on two sides of a vehicle. The invention provides a vehicle-mounted picture display method capable of moving along with a steering wheel.
本发明是一种应用于车载的画面随方向盘而动的显示方法,所述显示方法中将车身周围的地形定义为子弹头模型,所述显示方法的步骤如下:生成子弹头模型网格面、生成地面网格面、初始化动态虚拟摄像头、数据采集、生成虚拟摄像头实时图像、叠加动态轨迹、虚拟摄像头输出到屏幕和退出判断,属于汽车车载影像处理技术领域。目的是实现一种带轨迹线的,画面随方向盘而动的显示方法,用于前后画面的显示。这样做的目的是使画面聚焦到感兴趣的区域,弥补普通反畸变处理后的单画面无法显示车两边图像的缺陷。而提供一种应用于车载的画面随方向盘而动的显示方法。
Vehicle-mounted picture display method capable of moving along with steering wheel
一种应用于车载的画面随方向盘而动的显示方法
24.06.2022
Patent
Elektronische Ressource
Chinesisch
Display device mounted on steering wheel of vehicle and control method thereof
Europäisches Patentamt | 2017
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