Fabric Pattern Modeling by Fractional Levy Stable Motion

摘要：

Recently, stable processes have turned out to be good models for many non-Gaussian textures which have impulsive nature. These impulsive natural textures have been proved to have heavy tailed distributions and Long Rang Dependent (LRD) structures. In this paper, the Fractional Lévy Stable Motion (FLSM) is introduced to model textile pattern draft. The synthesis approach employing Random Midpoint Displacement (RMD) is presented to generate an isotropic speckle texture. Then, the structure filter is introduced in transforming such isotropic field to an anisotropic texture. As a perfect combination of art and science, this work will contribute to the CAAD (Computer Aid Art Design) in textile field.

作者: Lifeng Jia Xutao Li

作者单位: School of Mechanical Engineering South China University of Technology, Guangzhou, China, 510640;Scho School of Electronic and Information Engineering South China University of Technology,Guangzhou,Chin

会议类型: 国际会议

会议名称: The 2nd International Symposium on Systems and Control in Aeronautics and Astronautics(第二届航空航天系统与控制国际会议 ISSCAA 2008)

会议地点: 深圳

会议语种:英文

页码: 554-558

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）