A processor of an image processing system is configured to acquire a plurality of captured images captured by external cameras whose imaging ranges at least partially overlap. The processor is configured to generate a composite image in which a plurality of viewpoint images, which are converted from the captured image and observed from a specific virtual viewpoint, are synthesized. The generation of the composite image includes the generation of a composite image in which the road surface region is bent so that the horizon line becomes an upward convex shape, and the viewpoint images are synthesized so that at least a portion of the overlapping portion of the imaging range of the viewpoint images overlaps each other at the same position on the actual road surface. A three-dimensional object drawn across a horizon in a viewpoint image is smoothly curved so as to cross the horizon.

    本发明的图像处理系统的处理器构成为执行:获取由拍摄范围的至少一部分重叠的各外部相机拍摄到的多个拍摄图像。处理器构成为执行:生成合成图像,该合成图像是合成多个从拍摄图像转换得到的从特定的虚拟视点观察的视点图像而成的。生成合成图像包含生成如下的合成图像:路面区域被弯曲为地平线成为上方凸形状,各视点图像彼此被合成为在视点图像彼此中的拍摄范围的重叠部分中的至少一部分拍摄路面在实际路面上的相同的位置彼此重叠,对于在视点图像中跨越地平线描绘的立体物平滑地弯曲并被弯曲为跨越地平线。


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    Title :

    Image processing system, image processing device, image processing method, and image processing program


    Additional title:

    图像处理系统、图像处理装置、图像处理方法、图像处理程序


    Contributors:

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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