船舶结构件三维建模是船舶设计与开发过程中的关键环节。在概念设计阶段，为了提高船舶三维模型的逼真程度，往往需要采用三维渲染技术提升模型的外观特性。其中，纹理映射是一种应用较广、效果良好的三维渲染手段。本文介绍纹理映射技术的原理与发展现状，结合GPU图像处理技术进行舰船三维图像绘制纹理细节的增强方法研究。
3D modeling of ship structures is a key link in the process of ship design and development. In the conceptual design stage, in order to improve the fidelity of the ship 3D model, it is often necessary to use 3D rendering technology to improve the appearance characteristics of the model. Among them, texture mapping is a widely used and effective 3D rendering method. This paper describes the principle and development of texture mapping technology, and studies the method of enhancing texture details in 3D ship image rendering based on GPU image processing technology.
2022,44(22): 128-131 收稿日期：2022-07-11
DOI：10.3404/j.issn.1672-7649.2022.22.024
分类号：U614.58
作者简介：李谷雨(1982-)女,硕士,讲师,主要从事视觉图形图像、三维设计等研究
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