The invention relates to the technical field of projection display, in particular to a stereoscopic virtual image display method, display equipment, a storage medium and a vehicle. Based on the principle of persistence of vision, the display light emitted by one or more light machines is matched with the light path transmission structure so as to be reflected on the transparent surface to form the virtual image, and the transmission light path of the emitted display light is changed by circularly moving the positions of the light machines in a short period. Therefore, human eyes can feel that a plurality of virtual images exist on the outer side of the transparent surface, and meanwhile, the image output by the optical machine can be controlled to splice the plurality of virtual images into a complete and continuous target three-dimensional shape. The three-dimensional virtual image with stable image quality can be projected, the reality sense of fusion with an actual scene is improved, and the watching experience of a user is enhanced.

    本申请涉及投影显示技术领域,尤其涉及一种立体虚像显示方法、显示设备、存储介质及交通工具。本申请基于视觉暂留的原理,将一个或多个光机发出的显示光与光路传输结构配合以在透明表面上反射形成虚像,并通过在短周期内循环移动光机的位置来改变发出显示光的传输光程,从而使人眼可以感受到透明表面外侧存在多个虚像,同时还会控制光机输出的图像使多个虚像可以拼接成一个完整连续的目标立体形状。本申请可以投影出像质稳定的立体虚像,提高与实际场景融合的真实感,增强用户的观看体验。


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    Title :

    Three-dimensional virtual image display method, display equipment, storage medium and vehicle


    Additional title:

    立体虚像显示方法、显示设备、存储介质及交通工具


    Contributors:
    DENG YUANBO (author) / DONG DAOMING (author) / LI ZHIGANG (author)

    Publication date :

    2024-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES




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