---
viewer: false
license: bsd
language:
- en
tags:
- 3D semantic segmentation
- indoor 3D scene dataset
pretty_name: arkit_labelmaker
size_categories:
- 1K<n<10K
---

# ARKit Labelmaker: A New Scale for Indoor 3D Scene Understanding

[[arxiv]](https://arxiv.org/abs/2410.13924)  [[website]](https://labelmaker.org/)

We complement ARKitScenes dataset with dense semantic annotations that are automatically generated at scale. This produces the first large-scale, real-world 3D dataset with dense semantic annotations.
Training on this auto-generated data, we push forward the state-of-the-art performance on ScanNet and ScanNet200 with prevalent 3D semantic segmentation models.