一种基于图像分解的乱针绣模拟生成方法  

A Novel Image Disintegration-based Computerized Embroidery Method for Random Stitch

作　　者：项建华[1,2] 杨克微[2] 周杰[2] 孙正兴[2] 

机构地区：[1]常州纺织服装职业技术学院创意与艺术设计学院,江苏常州213164 [2]南京大学计算机软件新技术国家重点实验室,江苏南京210046

出　　处：《图学学报》2013年第4期16-23,共8页Journal of Graphics

基　　金：江苏省科技厅科技支撑(工业)计划资助项目(BE2011058);国家"863"高技术研究发展计划基金资助项目(2007AA01Z334)

摘　　要：常州乱针绣是一种具有地方文化特色的绣艺品种,亟待使用先进技术进行保护和传承。论文提出了一种基于图像分解的乱针绣艺术效果模拟生成方法:将图像分解成不同的对象区域、矢量场和图像细节信息后,通过一种多层绘制技术模拟乱针绣的多层叠加效果,同时,建立模拟乱针绣针法的针法库,为使绘制结果更具真实感,模拟单根绣线方法也一并提出。实验结果表明,该方法能有效再现乱针绣艺术效果,为乱针绣数字化传承技术研究奠定了基础。ChangZhou embroidery with disordered needles represents local culture. It＇s urgent to develop advanced technique for its protection and inheritance. This paper presents an approach for simulated generating method of embroidery with disordered needles based on image decomposition. This is achieved through decomposing an image into different object regions, vector fields, and image details. We obtain the simulated multilayer superposition effect of embroidery with disordered needles through multilayer rendering technique. Finally, we create a database of disordered needles, and provide realistic rendering through the method of simulating single string stitch. The results show that this framework can effectively reproduce the artistic effect and lays a foundation for digital inheritance of embroidery with disordered needles.

关 键 词：乱针绣 图像分解 多层绘制技术 针法库 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]