一种应用于农作物生长过程的快速体绘制算法

A Fast Volume Rendering Algorithm In the Growing Process of a Crop

以科学计算可视化中的体绘制技术为中心 ,分别介绍了该技术的基本概念及所采用的常用体绘制算法 ,并结合一种农作物的生长情况研究了一种具体的体绘制算法 ,实现了对该作物所处温度的实时反映。实现过程中 ,利用了OpenGL图形平台 ,简化了算法实现过程 。

This article focusing on volume rendering of scientific computing visualization, discusses the basic conception and common algorithm of volume rendering technology.It also presents an algorithm,which was applied to inspect the growing status of a new crop,and implement its real time temperature monitoring. By using OpenGL platform, the algorithm simplifies the implement procedure and greatly improves the efficiency.