04b83d5f46
Add Step 4 (row detection) between column detection and word recognition. Uses horizontal projection profiles + whitespace gaps (same method as columns). Includes header/footer classification via gap-size heuristics. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
5 lines
218 B
SQL
5 lines
218 B
SQL
-- Migration 003: Add row_result column for row geometry detection
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-- Stores detected row geometries including header/footer classification
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ALTER TABLE ocr_pipeline_sessions ADD COLUMN IF NOT EXISTS row_result JSONB;
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