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README.md

Prepare InternScenes-Real2Sim Data

Data Download

We currently host our dataset on Hugging Face, but we only provide 3D assets in GLB format. For access to the original file formats (e.g., URDF files from PartNet-Mobility), we recommend downloading the raw data directly from their official websites. Below is a guide on how to organize the data accordingly. Detailed instructions are provided in the following sections.

  1. Download the Objaverse data HERE.
  2. Download the HSSD data HERE.
  3. Download the 3D-FUTURE data HERE.
  4. Download the PartNet-Mobility data HERE.

The directory structure should be as below.

InternScenes-Real2Sim/
|-- assets_library/                 # Assets library of scenes
  |-- objaverse/                      # 1. Objaverse assets library    
  |-- hssd-models/                    # 2. HSSD assets library 
  |-- 3D-FUTURE-model/                # 3. 3D-FUTURE assets library
  |-- gr100/                          # 4. GRScenes-100 assets library
  |-- partNet-mobility/               # 5. PartNet-Mobility assets library
  |-- gen-assets/                     # 6. Generated assets library
|-- Layout_info/                   
  |-- scan_id/
    |-- StructureMesh/              # 3D mesh of the floor and walls
      |-- wall.glb     
    |-- layout.json                 # Layout json of the scene

Prepare InternScenes-Synthetic Data