Dataset for training a model that predicts natural frequencies and 3D mode shapes
from an impact sound recording and a 3D mesh.
v2.0
2026-06-20
1100
Extended with ObjectFolder 2.0 (+1000 objects, obj_id 101–1100)
v3.0
2026-06-21
1100
Added physics-simulation-based impact sounds… See the full description on the dataset page:
https://huggingface.co/datasets/BumsooKim00/nisr-dataset.