METHOD AND SYSTEM FOR REAL-TIME LENS FLARE RENDERING
    1.
    发明申请
    METHOD AND SYSTEM FOR REAL-TIME LENS FLARE RENDERING 审中-公开
    用于实时镜头闪光渲染的方法和系统

    公开(公告)号:US20140210844A1

    公开(公告)日:2014-07-31

    申请号:US14114747

    申请日:2011-04-29

    IPC分类号: G06T11/00

    摘要: A method and device for efficiently simulating lens flares produced by an optical system is provided. The method comprises the steps of—Simulating paths of rays from a light source through the optical system, the rays representing light; and Estimating, for points in a sensor plane, an irradiance, based on intersections of the simulated paths with the sensor plane.

    摘要翻译: 提供一种用于有效地模拟由光学系统产生的透镜闪光的方法和装置。 该方法包括以下步骤:模拟来自光源的光线通过光学系统的路径,所述光线代表光; 并且对于传感器平面中的点,基于模拟路径与传感器平面的交点来估计辐照度。