章贡客家非遗瓷画像《客瓷茶戏》高精度数字化3D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《客瓷茶戏》勾勒人物的动态轮廓与服饰纹理，对线条精准度与笔墨浓淡精准勾勒，如v 2.101876 3.380533 0.070038，完整赣南客家非遗瓷画像《客瓷茶戏》以赣南采茶戏的经典三角班场景为原型，融合客家民间戏曲的服饰、动作元素。
​纹理坐标（vt）：格式vt U V，关联漆色纹理，如vt 0.998779 0.515457，确保纹理映射无错位。
​​面定义（f）：格式f 1/18 2/2 4/21 3/23，共约40万个面保证精度。​
材质引用（usemtl）：关联.mtl材质，如mtllib 赣南客家非遗瓷画像《客瓷茶戏》.mtl。

Geometric data is stored in ASCII encoding, with the following key fields:

1. Vertex coordinates (v): Follow the format `v X Y Z` with the unit of mm. This field records the dynamic contours and clothing textures of the characters in the Hakka porcelain painting *Ke Ci Cha Xi* — an intangible cultural heritage of southern Jiangxi Hakka people, requiring precise linework and accurate rendering of ink gradations. A sample entry is `v 2.101876 3.380533 0.070038`. The complete *Ke Ci Cha Xi* porcelain painting takes the classic triangular troupe scene of southern Jiangxi tea-picking opera as its prototype, integrating clothing and movement elements of Hakka folk opera.

2. Texture coordinates (vt): Follow the format `vt U V`, which are associated with paint textures. A sample entry is `vt 0.998779 0.515457`, ensuring no misalignment during texture mapping.

3. Face definitions (f): Follow the format `f 1/18 2/2 4/21 3/23`. Approximately 400,000 faces are included in total to guarantee high precision.

4. Material reference (usemtl): Linked to .mtl material files, with an example: `mtllib 赣南客家非遗瓷画像《客瓷茶戏》.mtl`.

搜集汇总

背景与挑战

背景概述

该数据集是章贡区非物质文化遗产高精度数字化3D模型系列产品之一，专注于客家瓷画像《客瓷茶戏》的数字化呈现。它由赣州市章贡区文化广电旅游局申请，属于数据加工集合类型，旨在通过三维建模技术保护和传承客家非遗文化，提供高清、精确的视觉化数据资源。