LR3D-CULT2: Vietnamese Ceramic Cultural Artifacts (3D Mesh + Multi-View Images)

This dataset represents the second part of the LR3D-CULT collection, focusing on two ceramic categories—vases and metal cups. Each compressed folder includes standardized 3D meshes (OBJ/MTL), 180 rendered PNG views per object, and metadata describing camera pose and rendering parameters.

The objects were digitized from photogrammetric scans collected in the Bát Tràng and Thanh Hà pottery villages, as well as 3D models sourced from Sketchfab under academic-use licenses. All meshes were cleaned, normalized, and processed for consistent rendering quality.

Images were generated from two circular camera trajectories (90 frames per orbit) under uniform lighting. This dataset supports research on 3D reconstruction, neural rendering, few-view learning, and digital cultural heritage preservation.