摘要
针对准规则斑图周期性的特点,创新的提出了一种基于迭代对称轴的准规则斑图基元分割方法。该方法以对称特征检测算法为基础,结合准规则斑图的对称轴及坐标,在确保基元图案完整的情况下,不断迭代对称轴坐标,直至得到包含完整最小基元的基元图案。实验结果表明,该方法能够较为准确的分割出基元图案,且不受准规则斑图构成形状的影响。当迭代对称轴次数为3次时,能够达到最佳的基元分割效果。
Aiming at the periodicity of pattern in quasi-regular pattern,a method of pattern primitive segmentation based on iterative symmetry axis is proposed.This method is based on the symmetry feature detection algorithm,combined with the symmetry axis and coordinates of quasi-regular pattern.In the case of ensuring the integrity of the primitive pattern,the symmetry axis coordinates are iterated until the primitive pattern containing the complete minimum primitive is obtained.The experimental results show that the algorithm can segment primitive patterns accurately,and is not affected by the shape of quasi-regular pattern.When the number of iteration symmetry axis is 3,the best effect of primitive segmentation can be achieved.
作者
张梦玉
Zhang Mengyu(School of Information Science and Technology,Zhejiang Sci-Tech University,Hangzhou,Zhejiang 310018,China)
出处
《计算机时代》
2021年第11期41-43,48,共4页
Computer Era
基金
绍兴市“揭榜挂帅”重点攻关项目(2020B41006)
浙江省服装个性化定制协同创新中心项目(浙教高科[2016]63号)。
关键词
准规则斑图
对称特征
基元分割
迭代对称轴
quasi-regular pattern
symmetry feature
primitive segmentation
iterative symmetry axis
作者简介
张梦玉(1994-),女,山东淄博人,硕士研究生,主要研究方向:智能信息处理。
