本文研究了大量复杂场景绘制的经典算法，并在前人研究成果的基础上，提出改进的体纹理算法，实现了大规模草地的实时绘制。

We study a lot of classic algorithm about the large-scale complex scenery. In this case, we bring about an advanced volumetric rendering algorithm to render the scene.

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本论文中改进了算法中的选择条件、绘制条件和剔除条件，更有效提高了地震数据体绘制的速度。

We improve the algorithm of selecting conditions, rendering conditions and excluding conditions to further increase the rendering speed of seismic data.

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本论文中改进了算法中的选择条件、绘制条件和剔除条件，更有效提高了地震数据体绘制的速度。

We improve the algorithm of selecting conditions, rendering conditions and excluding conditions to further increase the rendering speed of seismic data.

youdao