README.md

metadata

license: cc-by-4.0

FusionX Multimodal Sample Dataset

This repository contains a sample multimodal dataset including:

• RGB camera frames (30 Hz, JPG)
• Depth images (16-bit PNG in millimeter)
• Tactile glove data (aligned per-frame in Parquet)
• Per-recording metadata

Structure

To reduce API rate limits and improve upload stability, each recording is stored as a ZIP archive:

Each ZIP file contains a single recording directory structured as follows:

recording_YYYYMMDD_HHMMSS/
├── frames.parquet          # Per-frame aligned metadata + tactile arrays
├── rgb/                    # 30 Hz RGB camera frames (JPEG)
│   ├── 000000.jpg
│   ├── 000001.jpg
│   └── ...
└── depth/                  # 16-bit depth images in millimeters (PNG)
    ├── 000000.png
    ├── 000001.png
    └── ...

How to Use

1. Download the repository (or use huggingface_hub.snapshot_download)
2. Unzip all files inside zips/

After Extraction

After unzipping all archives inside the zips/ directory, you will obtain the original dataset structure:

dataset/
├── dataset_info.json
└── recording_YYYYMMDD_HHMMSS/
    ├── frames.parquet
    ├── rgb/
    │   ├── 000000.jpg
    │   └── ...
    └── depth/
        ├── 000000.png
        └── ...

Each recording_* directory represents a single synchronized capture session containing:

• Vision data (RGB + depth)
• Tactile glove data
• Frame-level alignment metadata

License

Creative Commons Attribution 4.0 (CC BY 4.0)

You are free to:

• Use
• Share
• Modify
• Use commercially

As long as attribution is provided.