论文标题
非旋转黑洞的实时高质量渲染
Real-time High-Quality Rendering of Non-Rotating Black Holes
论文作者
论文摘要
我们提出了一种实时方法，以呈现具有积聚盘和背景星的非旋转黑洞的高质量图像。我们的方法基于光束跟踪，但使用预先计算的表来查找每个弯曲光束与场景的相交，每个像素的恒定时间。它还使用特定的纹理过滤方案来整合光源对每个光束的贡献。我们的方法易于实施并达到高帧速率。
We propose a real-time method to render high-quality images of a non-rotating black hole with an accretion disc and background stars. Our method is based on beam tracing, but uses precomputed tables to find the intersections of each curved light beam with the scene in constant time per pixel. It also uses a specific texture filtering scheme to integrate the contribution of the light sources to each beam. Our method is simple to implement and achieves high frame rates.
