参数曲面模型的颜色纹理映射  

Research on Color Texture Mapping of Parametric Surface Model

作　　者：焦莉娟[1] 裴春琴[1] JIAO Lijuan;PEI Chunqin(Department of Computer,Xinzhou Teachers University,Xinzhou 034000,China)

机构地区：[1]忻州师范学院计算机系,山西忻州034000

出　　处：《忻州师范学院学报》2022年第2期44-45,92,共3页Journal of Xinzhou Teachers University

基　　金：山西省哲学社会科学规划课题(2021YY214);忻州师范学院科研基金(WTSYJ202101)。

摘　　要：纹理绘制是用计算机形成逼真三维图形的关键步骤。对三维空间物体的参数曲面模型及二维纹理映射函数的演算过程进行了研究,并将其应用到圆柱体表面,生成圆柱面的二维纹理映射函数。Texture mapping is a key step to form realistic 3 D computer graphics.Firstly, parametric surface model of 3 D object is introduced.Secondly, the calculation process of 2 D texture mapping function, which can paste texture graphics onto objects, is deduced.Finally, a 2 D texture mapping function of cylinder is derived follow from above principles.

关 键 词：纹理映射 参数曲面 计算机图形 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]