一种局部曲面纹理合成的改进方法  

An Improved Synthetic Method of Local Surface Texture

作　　者：解慧[1] 

机构地区：[1]晋中学院数学学院,山西晋中030600

出　　处：《电脑开发与应用》2014年第11期73-76,共4页Computer Development & Applications

摘　　要：在局部纹理映射加速曲面纹理合成的算法的基础上,提出通过方向经验模型分解算法对其进行改进.方向经验模型分解算法利用纹理固有方向,在局部纹理的合成区和映射区实现了无缝接的纹理合成。实验结果表明,该算法合成质量高、算法简单、运行快速,能够达到令人满意的合成效果。Based on Curve Surface Texture Synthesis by Local Texture Mapping, it is proposed to improve the algorithm by the direction empirical mode decomposition. Direction empirical mode decomposition algorithm using texture inherent direction, a seamless connection of texture synthesis is achieved between synthesis area and mapping area in local texture mapping. The experimental results show that, this algorithm makes synthetic quality high, simple, fast, so as to achieve satisfactory synthesis effect.

关 键 词：曲面纹理合成 合成区 局部纹理映射 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]