章贡客家非遗瓷画像《江南客城》高清数字化三维模型产品

以 ASCII 编码存储几何数据，关键字段如下：​顶点坐标（v）：格式v X Y Z（单位 mm），记录赣南客家非遗瓷画像《江南客城》勾勒古楼阁的斗拱细节、现代城市建筑的轮廓，以及江水波纹与树木层次，如v 0.412122 0.147653 -0.064346，完整赣南客家非遗瓷画像《江南客城》通过瓷板屏风的形制展现客家文化的传承与时代发展，是瓷画与木作双非遗文化结合。 ​纹理坐标（vt）：格式vt U V，关联漆色纹理，如vt 0.828012 0.276098，确保纹理映射无错位。 ​​面定义（f）：格式f 358725/860604 728127/860602 358718/860603，共约310万个面保证精度。​ 材质引用（usemtl）：关联.mtl材质，如mtllib 赣南客家非遗瓷画像《江南客城》.mtl。Geometric data is stored in ASCII encoding, with the following key fields: Vertex coordinates (v): The format is `v X Y Z` with unit mm. This field records the bucket arch details of ancient pavilions, outlines of modern urban buildings, river ripples and tree layers depicted in the Hakka intangible cultural heritage porcelain painting *Jiangnan Ke City* from southern Jiangxi. An example entry is `v 0.412122 0.147653 -0.064346`. The full work *Jiangnan Ke City*, a Hakka intangible cultural heritage porcelain painting from southern Jiangxi, showcases the inheritance of Hakka culture and its contemporary development through the porcelain screen panel format, integrating the two intangible cultural heritages of porcelain painting and woodworking. Texture coordinates (vt): The format is `vt U V`, which is associated with paint textures. An example is `vt 0.828012 0.276098`, ensuring no misalignment during texture mapping. Face definitions (f): The format is `f 358725/860604 728127/860602 358718/860603`. A total of approximately 3.1 million faces are included to ensure high precision. Material reference (usemtl): Associated with .mtl material files, with an example being `mtllib 赣南客家非遗瓷画像《江南客城》.mtl`.

搜集汇总

背景与挑战

背景概述

该数据集属于章贡非物质文化遗产数字化保护系列，主要包含以绳编、钩针、根雕、彩绣等传统工艺创作的文化地标、IP形象及艺术品的数字化三维模型。所有数据产品均由赣州市章贡区文化广电旅游局统一申请登记，旨在通过高清、高精度的三维数字化技术对非遗作品进行保存、展示与传播。