jedarden d14ec92fcb feat(pdftract-3zhf): add unified TableDetector::detect entry point ... Add unified detect() method to TableDetector that combines both line-based and borderless table detection pipelines. This completes the coordinator bead for Phase 7.2: Table Detection and Structure Reconstruction. All child beads (7.2.1-7.2.6) are closed: - 7.2.1: Line-based detection (path segment clustering) - 7.2.2: Borderless detection (x0 alignment heuristic) - 7.2.3: Span-to-cell assignment (centroid containment) - 7.2.4: Header row detection (bold + StructTree TH) - 7.2.5: Merged cell detection (missing interior edges) - 7.2.6: Table JSON output schema integration Critical tests pass: - 5x3 bordered table (15 cells extracted) - Merged header cell colspan=3 - Borderless 3-column table detection - Two-page table continuation detection Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>		2026-05-24 00:51:59 -04:00
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pdftract.schema.json	feat(pdftract-3zhf): add unified TableDetector::detect entry point	2026-05-24 00:51:59 -04:00