基于可拓语义的澄城刺绣风格迁移设计方法研究

Research on design method of Chengcheng embroidery style migration based on extension semantics

针对目前澄城刺绣图案创新较少以及自动生成受到局限等问题,提出基于可拓语义的澄城刺绣风格迁移设计方法。首先通过调研整理澄城刺绣图案,提取图案的语义;然后对语义词汇的关联程度和设计应用价值进行分析,选择出具有最大可拓区间的语义词汇;对刺绣语义进行图解,评估词汇的辨识度和设计应用价值,获取图解的最大可拓区间,从而指导刺绣图案设计;从设计方案的语义表现程度和美观性2个方面进行优度评价;最后将优选后的图案输入到风格迁移算法、调整参数和迭代方案将澄城刺绣的风格迁移到设计的原始图案上、计算峰值信噪比(PSNR)、评估图像质量并进行优度评价,最终得到澄城刺绣风格的图案创新设计方案。结果表明该方法可以在一定程度上将澄城刺绣的风格特点转化为语义并应用到刺绣的创新设计中,为文化遗产的保护和创新提供了方法。

A method for migrating the Chengcheng embroidery style based on extension semantics was proposed to address the lack of innovation in Chengcheng embroidery patterns and limitations in automatic generation.The Chengcheng embroidery patterns were sorted and their semantics were extracted.This was followed by an analysis of the relevance of semantic vocabulary and design application value,thereby selecting the vocabulary with the largest extension interval.The embroidery semantics were then graphically illustrated to guide pattern design,which was evaluated in terms of semantic expression and aesthetics.Finally,the optimized pattern was input into a style transfer algorithm to migrate the Chengcheng embroidery style to the original design pattern.This process encompassed the computation of the peak signal-to-noise ratio(PSNR),an assessment of image quality,and a goodness evaluation,resulting in an innovative design scheme for the Chengcheng embroidery style.This method can transform the style characteristics of Chengcheng embroidery into semantics and apply them to innovative embroidery design,providing a means to protect and innovate cultural heritage.