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patch-siamese-print-qc
johko/patch-siamese-print-qc
patch-siamese-print-qc is a machine learning model from johko. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.
Trained on johko/print-sheet-qc-pairs. Input: two 96x96 RGB patches (reference patch, camera patch, same frame). Output: single logit; defect if sigmoid(logit) 0.5.
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Updated Sep 14, 2026
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At a glance
- License
- apache-2.0
- Access
- Public
- Created
- Sep 14, 2026
- Updated
- Sep 14, 2026
- SHA
- ba042208
Model card
From the Hugging Face model README
Patch-siamese decision layer (reference-based print QC, synthetic prototype)
Trained on johko/print-sheet-qc-pairs. Input: two 96x96 RGB patches (reference patch, camera patch, same frame). Output: single logit; defect if sigmoid(logit) > 0.5.
Validation (unseen sheets, 1080 patches): accuracy 0.8157, AUROC 0.8794.
Synthetic-data prototype - expect a domain gap on real camera images.
- License
- apache-2.0
- Created
- Sep 14, 2026
- Updated
- Sep 14, 2026