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Align watermark content with detector coverage

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Victor Kuznetsov
2026-08-27 20:05:03 -07:00
parent 17408b958e
commit a8d4bce14a
61 changed files with 933 additions and 198 deletions
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scripts/visible_sheets.py
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@@ -1,14 +1,14 @@
"""Build BLIND contact sheets for hand-labelling relaxation additions.
"""Build BLIND contact sheets for hand-labeling relaxation additions.
Crops are centered on the DETECTED REGION (not the corner), padded by ~0.9x the mark
size, and resized to 240px with INTER_NEAREST -- a downscaled preview destroys a faint
mark, so nothing here may smooth. The manifest is written to a separate file that must
NOT be read until labelling is finished.
NOT be read until labeling is finished.
Each sheet mixes three strata in shuffled order:
add - the relaxation additions whose precision we are measuring
pos - strict-consistent detections (a mark is really there): labeller sensitivity
clean - verified-clean negatives (no mark can be there): labeller specificity
pos - strict-consistent detections (a mark is really there): labeler sensitivity
clean - verified-clean negatives (no mark can be there): labeler specificity
The two control strata are what make a low measured precision trustworthy.
"""