这光线跟踪算法涉及的光栅图像？
Does the ray tracing algorithm involves rasterization of image?
光线跟踪算法是生成真实感图形的主要算法之一。
Ray tracing algorithm is the main algorithm of creating the real graphic.
基于GPU的光线跟踪算法在雷达散射截面快速估算中的应用。
The application of ray tracing on GPU in rapid RCS Prediction.
该文提出了基于光线跟踪算法的三维真实感图形动画的制作方法。
This paper presents a method of making three-dimension reality graphics animation.
针对旋转曲面场景提出一种基于综合包围盒技术快速光线跟踪算法。
We propose a collision detection algorithm based on combination of Sphere and OBB: S-OBB.
针对树木模型提出正向光线跟踪的辐射传输模型，并详细阐述了模型假设、处理流程与主要算法。
A radiation transfer model is proposed for tree model based on forward ray tracing. The model hypothesis, processing flow and primary algorithm are expounded.
提出了一种基于光线跟踪的软阴影算法。
In this paper, a soft shadow algorithm based on ray-tracing was introduced.
采用简单的太阳位置算法粗略跟踪太阳光线；再利用光线跟踪传感器精确跟踪。
Simple solar position algorithm is used to trace the sun ray roughly, then the sun ray tracing sensor is adopted to catch the sun ray accurately.
实验结果表明，本文算法在部分遮挡、光线变化等情况下，能准确实现运动目标分割与跟踪。
Experiment results proved that this algorithm can accurately settle with the problem of objects segmentation and tracking problem under the case of partial shelter, and illumination change.
本文主要介绍、归纳、比较在逼真图形生成过程中的各种消隐算法、各类阴影生成算法和纹理影射技术，并对光线跟踪法作了系统介绍。
Various hidden-surface algorithms, shadow processing and texture mapping techniques are classified and compared in this paper. Ray tracing is systematically introduced.
本文主要介绍、归纳、比较在逼真图形生成过程中的各种消隐算法、各类阴影生成算法和纹理影射技术，并对光线跟踪法作了系统介绍。
Various hidden-surface algorithms, shadow processing and texture mapping techniques are classified and compared in this paper. Ray tracing is systematically introduced.
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