Research on Innovative Design Methods of Intangible Cultural Heritage in Leather Products

Abstract

Intangible cultural heritage is an important symbol of a nation’s  historical and cultural achievements, containing rich connotations  and high artistic value. Leather products, as a significant component of modern fashion, have a wide range of market demand. To address the issues of traditional patterns in intangible cultural heritage not matching modern aesthetics and lacking application scenarios, this study takes leather products as carriers and proposes an innovative design paradigm for traditional clothing patterns. We chose the Miao cross-stitch patterns of Guizhou, China, as a case  study. Analyzed their subject connotations, common structures and features. Using split grammar and shape grammar, the patterns are deconstructed and reassembled to obtain foundational innovative  patterns. The Mean-shift clustering algorithm was applied to extract the classic colors of Miao cross-stitch patterns. Based on fractal  theory and computer algorithms, a novel pattern model for Miao  cross-stitch was proposed, incorporating representative patterns  and colors to complete pattern designs. Finally, the feasibility of  the proposed approach was validated through the practical design  of leather fashion accessories on the Style 3D platform. This study  aims to provide methodological references for the modernization and innovation of intangible cultural heritage, as well as the diverse integration of leather products design.