The invention discloses a transparent chassis architecture display method and system based on openGL, and relates to the technical field of vehicle panoramic look-around, and the method comprises the steps: obtaining a camera image as input; splicing the camera images into a panoramic view; coordinates of the chassis area are calculated through the real-time signals; intercepting a chassis area image from the previous frame of image; synthesizing the chassis area and the current frame panoramic image; and rendering the synthesized image to a display screen. According to the openGL-based transparent chassis architecture display method provided by the invention, the algorithm is divided into different small modules, and the modules can be repeatedly used in different projects, so that the expandability is high, and the development period and cost can be reduced; a panoramic looking-around system with a transparent chassis function is developed by using a simple architecture, so that the overall development efficiency is improved; development is carried out based on openGL, the parallel computing capability of the GPU is applied, and the algorithm frame rate and the resource consumption can meet the software development requirements.
本发明公开了一种基于openGL的透明底盘架构显示方法及系统,涉及车辆全景环视技术领域,包括:获取摄像头图像作为输入;将摄像头图像拼接为全景环视图;通过实时信号计算底盘区域的坐标;从上一帧图像中截取底盘区域图像;合成底盘区域与当前帧全景图像;将合成后的图像渲染至显示屏上。本发明提供的基于openGL的透明底盘架构显示方法将算法拆分为各个不同的小模块,且可以在不同项目中重复使用,可扩展性强且能降低开发周期与成本;将带有透明底盘功能的全景环视系统使用简单的架构进行开发,提高整体开发效率;基于openGL进行开发,运用GPU并行计算的能力,算法帧率、资源消耗都能符合软件开发需求。
Transparent chassis architecture display method and system based on openGL
一种基于openGL的透明底盘架构显示方法及系统
2025-05-02
Patent
Electronic Resource
Chinese
IPC: | G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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