DEVELOPING LINE-BASED PATTERN DATA FROM REPRESENTATIVE TRADITIONAL WOOD AND STONE ARTIFACTS IN THANH HOA

Abstract

The paper presents a methodological approach to converting traditional patterns on representative wooden and stone artifacts at Thanh Hoa heritage sites into standardized line-based (vector) data, directly serving art research and education. Based on field surveys, the research analyzes the uniqueness of traditional pattern motifs and develops a six-step vectorization process to digitize sample motifs. The results have produced a primary data repository with empirical value and high manipulability, addressing limitations such as line extraction difficulties and quality loss when using traditional photographic materials. This line-based dataset serves as standardized teaching material, enabling fine arts students to accurately recognize and analyze the geometric structures of heritage artifacts. Furthermore, providing original source materials offers an effective solution to prevent “cultural invasion” in design, thereby contributing to the sustainable preservation and promotion of Vietnam’s cultural identity through digital technology.