30,000 paired QR-code illusions open-sourced with multi-decoder checks and robustness scores
1roOt · reddit · 2026-10-02
A new Hugging Face dataset ships 30,000 paired artistic QR-code illusions where codes are woven into foliage, architecture, lighting and textures. Every image was verified across multiple QR decoders (pyzbar + OpenCV WeChat QR) and stress-tested against rotation, perspective shift and blur to compute a normalized robustness score.
Key points:
- 30,000 paired 768×768 PNGs, packaged as self-contained Parquet shards with one-line loading via datasets
- Train/val/test split with zero QR-matrix leakage
- Quality tiers: Class A (high scannability), B (balanced), C (artistic)
- License: CreativeML OpenRAIL-M compatible / CC-BY-4.0
Aimed at training ControlNet, ControlNet-LLLite or flow-matching models.
Related event: 30K Artistic QR Code Illusion Dataset Released Openly on Hugging Face(2 posts)→
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