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

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.