蜡染冰纹的计算机仿真研究  

Computer simulation research on batik crack patterns

作　　者：唐颖[1] 房宽峻[1,2] 付少海[1] 田安丽[1] 张连兵[1] 

机构地区：[1]生态纺织教育部重点实验室(江南大学),江苏无锡214122 [2]青岛大学纤维新材料与现代纺织国家重点实验室培育基地,山东青岛266071

出　　处：《纺织学报》2010年第3期128-132,共5页Journal of Textile Research

基　　金：国家自然科学基金资助项目(20474025);教育部新世纪优秀人才支持计划资助项目(NCET-04-0495);江苏省自然科学基金资助项目(BK2007021);国家科技支撑计划资助项目(2007BAE40B01)

摘　　要：针对制作数字化蜡染图案过程中冰纹仿真较难的问题,通过分析手工蜡染在不同条件下形成的冰纹特征,提出一种改进的、简洁高效的基于距离变换算法对冰纹进行模拟的方法。首先由距离变换结果确定冰纹的起始位置,然后根据距离变换结果的梯度方向确定冰纹的传播方向,同时考虑了新旧冰纹以及冰纹交叉处的不同粗细情况,并采用了乘积颜色模型法来模拟冰纹的染色情况。实验结果表明,采用距离变换算法可以模拟出较为逼真的冰纹效果,能通过修改参数绘制出不同冰纹形态的蜡染图案。To solve the problems encountered in digital simulation of batik crack patterns, this paper has proposed an improved efficient algorithm of crack simulation based on distance transformation and analysis on characteristics of crack on handmade batik dyeing in different conditions.Firstly,the initial position was determined after distance transformation.Then the spread direction was determined according to the gradient of distance transformation.Finally,the dyeing of cracks was simulated by using Multiplicative Color Model regarding to the different features of cracks and the crossing area between the old cracks and new ones.The results demonstrate that the proposed method can perform lifelike crack simulation on batik,and batilk effects with various crack patterns can be plotted by varying parameters.

关 键 词：蜡染 仿蜡染 冰纹 仿真 距离变换 纺织品喷墨印花 

分 类 号：TS941.26[轻工技术与工程—服装设计与工程]