jedarden 8d6a1a07df docs(pdftract-372e): finalize watermark and background separation research note v1.0 ... - Added Section 2: Combined Watermark Scoring Algorithm with signal definitions, pseudo-code, threshold tuning, and weight overrides - Added Section 4: Font-Based Signals (font size, color, weight/family) - Added Section 11: Text Output Mode behavior (pre/post Phase 7) - Added Section 12: Edge Cases (stamps vs watermarks, raster watermarks, form profile override, reading-order interaction) - Added Section 13: Validation Corpus with empirical baseline results - Expanded Section 10 with WatermarkSignals struct containing individual signal scores - File grows from 198 to 546 lines Closes: pdftract-372e Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>		2026-05-24 10:33:37 -04:00
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adr	feat(pdftract-bf-2y2rp): implement lazy stream decoding for PDF extraction	2026-05-23 12:30:26 -04:00
conformance	feat(pdftract-5omc): implement SDK conformance test runner pattern	2026-05-18 01:22:23 -04:00
integrations	feat(pdftract-vk0gc): implement markdown anchors with parser regex	2026-05-24 02:49:16 -04:00
notes	docs(pdftract-3b1x): finalize sdk-invocation.md with subprocess contract and TH-07 compliance	2026-05-24 07:48:09 -04:00
plan	feat(pdftract-3zhf): add unified TableDetector::detect entry point	2026-05-24 00:51:59 -04:00
research	docs(pdftract-372e): finalize watermark and background separation research note v1.0	2026-05-24 10:33:37 -04:00
schema/v1.0	feat(pdftract-j6yd): implement signatures array output + validation_status enum + schema integration	2026-05-24 04:05:34 -04:00
security	docs(pdftract-58kz): add security policy documentation	2026-05-20 19:39:24 -04:00
user-docs	docs(pdftract-1g87): create mdBook scaffolding for user documentation	2026-05-18 00:38:51 -04:00
research-index.md	Add parallel extraction research and comprehensive research index	2026-05-16 16:30:35 -04:00