LR3D-CULT: Vietnamese Ceramic Cultural Artifacts (3D Mesh + Multi-View Images)

This dataset represents the first part of the LR3D-CULT collection, a multi-view 3D dataset of Vietnamese ceramic cultural artifacts. Part 1 includes four major ceramic categories - bowls, cups, plates, and pots. Each compressed folder contains standardized 3D meshes (OBJ/MTL), 180 rendered PNG views per object, and structured metadata describing camera pose and rendering parameters.

The objects were digitized from two primary sources: real-world photogrammetric scans collected in the traditional pottery villages of Bát Tràng and Thanh Hà, and 3D models obtained from Sketchfab under academic-use licenses. All meshes were processed through geometry cleaning, normalization, and material adjustment to ensure uniformity across the dataset.

Rendered images were generated using two circular camera trajectories, with 90 frames per orbit captured under consistent lighting. This setup supports reproducible experimentation for 3D reconstruction, neural rendering, and few-view learning algorithms.