章贡非遗根雕《寂寞之歌》交互式三维数字模型产品

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），记录客家根雕《寂寞之歌》的雕塑块面结合传统镂空技法的顶部、底部等位置，如v 68.107323 9.877719 293.828430，完整客家根雕《寂寞之歌》木雕圆雕，人物形象饱满圆润、体态轻盈的细节。 ​纹理坐标（vt）：格式vt U V，关联木色纹理，如vt 0.860079 0.839652，确保纹理映射无错位。​​ 面定义（f）：格式f 95647/119066/95647 95392/118446/95392 95130/118440/95130，共约104万个面保证精度。 ​材质引用（usemtl）：关联.mtl材质，如mtllib 客家根雕《寂寞之歌》.mtl。Geometric data is stored in ASCII encoding, with the following key fields: Vertex coordinates (v): Follow the format `v X Y Z` with the unit of mm. This field records the details of the full-round wood carving *The Song of Solitude* of Hakka root carving, including the top, bottom and other positions of the sculpture blocks combined with traditional hollowing techniques, which feature plump, rounded and light-weight human figures. An example entry is `v 68.107323 9.877719 293.828430`. Texture coordinates (vt): Follow the format `vt U V`, which is associated with wood-toned textures. An example entry is `vt 0.860079 0.839652`, ensuring no misalignment in texture mapping. Face definitions (f): Follow the format `f 95647/119066/95647 95392/118446/95392 95130/118440/95130`, with approximately 1.04 million faces to ensure modeling precision. Material reference (usemtl): Associated with .mtl material files, with an example reference as `mtllib Hakka Root Carving The Song of Solitude.mtl`.

搜集汇总

背景与挑战

背景概述

该数据集是'章贡非遗根雕《寂寞之歌》交互式三维数字模型产品'，由赣州市章贡区文化广电旅游局（赣州市章贡区文物局）申请，属于数据加工集合类型，于2025年12月19日公示。它代表了章贡非遗根雕艺术的数字化保护成果，通过交互式三维模型形式呈现，旨在促进文化遗产的保存与传播。