The sophisticated PC graphics hardware functionality is utilized, especially the fragment program, to implement the gradient estimation. 在实现中充分利用了目前PC图形硬件成熟的可编程特性,特别是fragmentprogram,来完成梯度的实时计算。
A new method of rapid evaluation of B-spline surfaces was proposed with GPU fragment program. 提出了一个基于GPU片元程序计算B样条曲面的加速算法。
The sophisticated PC graphics hardware functionality was utilized, especially the fragment program, to enable fast data loading and interactive rendering. 充分利用了目前PC图形硬件成熟的可编程特性,特别是fragmentprogram,可以快速的载入体数据,得到可交互的绘制。
Vertex program and fragment program are used for shadow computation, and then the paper accelerates shadow rendering on complex geometry scene. 在GPU上采用顶点和片元程序进行阴影计算,从而加速复杂场景阴影绘制。
It first introduced how to implement grid computation for algebraic linear operation and finite difference solution of PDE on GPU by fragment program, and then map the level set solver to GPU. 首先介绍了如何在GPU上利用片元渲染程序进行网格化的线性运算和有限差分PDE计算,把levelset方法的离散化算子映射到GPU上。