Commit Graph

218 Commits

Author SHA1 Message Date
Benjamin Admin
39a4d8564c chore: add per-cluster debug logging for column alignment detection
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-15 00:18:28 +01:00
Benjamin Admin
1162eac7b4 fix: use group-start positions for column detection, not all word left-edges
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Only cluster left-edges of words that begin a new group within their row
(first word or preceded by a large gap). This filters out mid-phrase
word positions (IPA transcriptions, second words in multi-word entries)
that were causing too many false columns.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-15 00:10:29 +01:00
Benjamin Admin
28352f5bab feat: replace gap-based column detection with left-edge alignment algorithm
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Column detection now clusters word left-edges by X-proximity and filters
by row coverage (Y-coverage), matching the proven approach from cv_layout.py
but using precise OCR word positions instead of ink-based estimates.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-15 00:03:58 +01:00
Benjamin Admin
c3f1547e32 feat: add Excel-like grid editor for OCR overlay (Kombi mode step 6)
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Backend: new grid_editor_api.py with build-grid endpoint that detects
bordered boxes, splits page into zones, clusters columns/rows per zone
from Kombi word positions. New DB column grid_editor_result JSONB.

Frontend: GridEditor component with editable HTML tables per zone,
column bold toggle, header row toggle, undo/redo, keyboard navigation
(Tab/Enter/Arrow), image overlay verification, and save/load.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-14 23:41:03 +01:00
Benjamin Admin
b83b38e7f2 feat: use local RapidOCR as default in ocr_region_paddle(), remote as fallback
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RapidOCR uses the same PP-OCRv5 ONNX models locally, avoiding 504 timeouts
from remote PaddleOCR on large images. Set FORCE_REMOTE_PADDLE=1 to bypass.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-14 08:26:04 +01:00
Benjamin Admin
a994ddee83 feat: add Kombi-Vergleich mode for side-by-side Paddle vs RapidOCR comparison
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Add /rapid-kombi backend endpoint using local RapidOCR + Tesseract merge,
KombiCompareStep component for parallel execution and side-by-side overlay,
and wordResultOverride prop on OverlayReconstruction for direct data injection.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-14 07:59:06 +01:00
Benjamin Admin
d6f51e4418 fix: deduplicate overlapping OCR words and use per-word Y positions in overlay
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Backend: Add spatial overlap check (>=50% horizontal IoU) to Kombi merge
so words at the same position are deduplicated even when OCR text differs.

Frontend: Add yPct/hPct to WordPosition so each word renders at its actual
vertical position instead of all words collapsing to the cell center Y.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 20:27:08 +01:00
Benjamin Admin
703e110bab fix: split PaddleOCR multi-word boxes before merge
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PaddleOCR returns entire phrases as single boxes (e.g. "More than 200
singers took part in the"). The merge algorithm compared word-by-word
but Paddle had multi-word boxes vs Tesseract's individual words, so
nothing matched and all Tesseract words were added as "extras" causing
duplicates. Now splits Paddle boxes into individual words before merge.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 10:39:10 +01:00
Benjamin Admin
24e1e93b5b fix: save raw paddle/tesseract words in kombi session for debugging
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 09:03:01 +01:00
Benjamin Admin
846292f632 fix: rewrite Kombi merge with row-based sequence alignment
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Replaces position-based word matching with row-based sequence alignment
to fix doubled words and cross-line averaging in Kombi-Modus.

New algorithm:
1. Group words into rows by Y-position clustering
2. Match rows between engines by vertical center proximity
3. Within each row: walk both sequences left-to-right, deduplicating
4. Unmatched rows kept as-is

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 08:45:03 +01:00
Benjamin Admin
4280298e02 fix: add _deduplicate_words safety net to Kombi merge
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Even after multi-criteria matching, near-duplicate words can slip through
(same text, centers within 30px horizontal / 15px vertical). The new
_deduplicate_words() removes these, keeping the higher-confidence copy.

Regression test with real session data (row 2 with 145 near-dupes)
confirms no duplicates remain after merge + deduplication.

Tests: 37 → 45 (added TestDeduplicateWords, TestMergeRealWorldRegression).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 08:27:45 +01:00
Benjamin Admin
4f2fb0e94c fix: Kombi-Modus merge now deduplicates same words from both engines
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The merge algorithm now uses 3 criteria instead of just IoU > 0.3:
1. IoU > 0.15 (relaxed threshold)
2. Center proximity < word height AND same row
3. Text similarity > 0.7 AND same row

This prevents doubled overlapping words when both PaddleOCR and
Tesseract find the same word at similar positions. Unique words
from either engine (e.g. bullets from Tesseract) are still added.

Tests expanded: 19 → 37 (added _box_center_dist, _text_similarity,
_words_match tests + deduplication regression test).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 08:11:31 +01:00
Benjamin Admin
61c8169f9e docs+test: add Kombi-Modus tests (19 passing) and MkDocs documentation
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- test_paddle_kombi.py: 6 IoU tests, 10 merge tests, 2 bullet-point tests
- OCR-Pipeline.md: new "OCR Overlay" section with Paddle Direct/Kombi docs,
  merge algorithm flowchart, dateistruktur update, changelog v4.5.0

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 20:18:46 +01:00
Benjamin Admin
e9ccd1e35c feat: add Kombi-Modus (PaddleOCR + Tesseract) for OCR Overlay
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Runs both OCR engines on the preprocessed image and merges results:
word boxes matched by IoU, coordinates averaged by confidence weight.
Unmatched Tesseract words (bullets, symbols) are added for better coverage.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 20:05:50 +01:00
Benjamin Admin
1f527fcd49 fix: split PaddleOCR boxes at leading ! for overlay word positioning
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When PaddleOCR returns "!Betonung" as a single word box, the overlay
positions text starting at the "!" instead of the actual word. Split
such boxes into ["!", "Betonung"] with proportional position splitting,
matching the existing IPA bracket splitting logic.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 17:46:17 +01:00
Benjamin Admin
8349c28f54 fix: paddle_direct reuses build_grid_from_words for correct overlay
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Replaces custom _paddle_words_to_grid_cells with the proven
build_grid_from_words from cv_words_first.py — same function the
regular pipeline uses with PaddleOCR. Handles phrase splitting,
column clustering, and produces cells with word_boxes that the
slide/cluster positioning hooks expect.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 17:19:52 +01:00
Benjamin Admin
71a1b5f058 fix: paddle_direct groups words per row (matching _build_cells format)
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One cell per row with all words as word_boxes instead of one cell per
word. Gives OverlayReconstruction a row-spanning bbox_pct for correct
font sizing and per-word positions for slide/cluster placement.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 17:10:10 +01:00
Benjamin Admin
c743a38eaf fix: Paddle Direct keeps preprocessing (orient/deskew/dewarp/crop)
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Uses the cropped/dewarped image instead of the original so the overlay
shows the correctly oriented page. 5 steps instead of 2.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 16:56:18 +01:00
Benjamin Admin
90c1efd9b0 feat: Paddle Direct — 1-click OCR without deskew/dewarp/crop
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New 2-step mode (Upload → PaddleOCR+Overlay) alongside the existing
7-step pipeline. Backend endpoint runs PaddleOCR on the original image
and clusters words into rows/cells directly. Frontend adds a mode
toggle and PaddleDirectStep component.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 16:41:55 +01:00
Benjamin Admin
3e65b14b83 fix: split PaddleOCR boxes at IPA brackets for overlay positioning
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PaddleOCR returns "badge[bxd3]" without space, but the IPA fixer
produces "badge [bˈædʒ]" with space, creating a token count mismatch
between cell.text and word_boxes. Now also split at "[" boundaries
so each IPA bracket gets its own sub-box.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 16:08:17 +01:00
Benjamin Admin
40ac593d28 fix: split PaddleOCR phrase boxes into per-word boxes for overlay slide
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PaddleOCR returns phrase-level bounding boxes (e.g. "competition
[kompa'tifn]" as one box) but the overlay slide mechanism expects
one box per word for accurate positioning. Multi-word boxes are now
split proportionally by character count with small gaps between words.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 16:00:06 +01:00
Benjamin Admin
ea69239e06 fix: word_boxes in words_first use absolute pixels (consistent with v2 grid)
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words_first was storing word_boxes in percent coordinates while
cv_cell_grid.py uses absolute pixel coordinates. The overlay slide
mechanism divides by imgW to get percentages, so percent-in-percent
caused positions near zero. Now both grid builders use the same format.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 15:04:04 +01:00
Benjamin Admin
685d135be5 fix: downscale large images before PaddleOCR (Traefik 60s limit)
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Bilder > 1500px werden vor dem Upload verkleinert. Koordinaten
werden zurueckskaliert. JPEG statt PNG fuer schnelleren Upload.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 14:28:58 +01:00
Benjamin Admin
e2c2acdf86 fix: increase PaddleOCR remote timeout to 120s for large scans
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 13:41:39 +01:00
Benjamin Admin
a6069631cc feat: PaddleOCR Remote-Engine (PP-OCRv5 Latin auf Hetzner x86_64)
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PaddleOCR als neue engine=paddle Option in der OCR-Pipeline.
Microservice auf Hetzner (paddleocr-service/), async HTTP-Client
(paddleocr_remote.py), Frontend-Dropdown, automatisch words_first.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 09:31:22 +01:00
Benjamin Admin
ced5bb3dd3 feat: Words-First Grid Builder (bottom-up alternative zu cell_grid_v2)
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Neuer Algorithmus in cv_words_first.py: Clustert Tesseract word_boxes
direkt zu Spalten (X-Gap) und Zeilen (Y-Proximity), baut Zellen an
Schnittpunkten. Kein Spalten-/Zeilenerkennung noetig.

- cv_words_first.py: _cluster_columns, _cluster_rows, _build_cells, build_grid_from_words
- ocr_pipeline_api.py: grid_method Parameter (v2|words_first) im /words Endpoint
- StepWordRecognition.tsx: Dropdown Toggle fuer Grid-Methode
- OCR-Pipeline.md: Doku v4.3.0 mit Words-First Algorithmus
- 15 Unit-Tests fuer cv_words_first

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 06:46:05 +01:00
Benjamin Admin
2e21a4b6d0 fix: IPA nur einfügen wenn word_boxes Gap >80px zeigen (kein falsches IPA)
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_has_ipa_gap() prüft ob Tesseract eine IPA-Klammer übersehen hat anhand
des physischen Abstands zwischen Headword und nächstem Wort. Ohne Gap
(z.B. "be good at sth.", "Focus on language") wird kein IPA eingefügt.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 23:40:18 +01:00
Benjamin Admin
d98dba9098 fix: Headword-IPA auch in langen column_text Zeilen einfuegen
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_insert_missing_ipa ueberspringe Texte mit >6 Woertern oder Klammern.
Neue _insert_headword_ipa fuer column_text: prueft nur das erste Wort
der Zeile, unabhaengig von Textlaenge oder vorhandenen Klammern.

Ausserdem _sync_word_boxes_after_ipa_insert gefixt: Token-Vergleich
nutzt jetzt paralleles Durchlaufen statt zip (verschobene Positionen).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 23:25:38 +01:00
Benjamin Admin
cd13eca290 fix: IPA-Einfuegung fuer column_text mit word_boxes Synchronisation
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Fuer column_text werden fehlende IPA-Lautschriften (challenge, profit,
film, badge) wieder eingefuegt, aber gleichzeitig eine synthetische
word_box erzeugt, damit die 1:1 Token-zu-Box Zuordnung im Overlay
erhalten bleibt.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 23:15:26 +01:00
Benjamin Admin
aa7db43f02 fix: column_text nur garbled IPA ersetzen, keine Einfuegung/Entfernung
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Fuer column_text (Full-Page Overlay mit gemischtem EN+DE Text):
- Kein IPA einfuegen (wuerde Token-Count aendern, Overlay-Positionen brechen)
- Keine orphan brackets entfernen (sind oft deutsche Bedeutungen wie (probieren))
- Nur garbled IPA ersetzen (z.B. [teıst] -> [tˈeɪst])

column_en behaelt volle Verarbeitung (replace + strip + insert).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 23:05:37 +01:00
Benjamin Admin
4afd5bd8e8 fix: Klammerwörter wie (probieren), (Profit) nicht mehr als garbled IPA entfernen
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_strip_orphan_bracket entfernte deutsche Bedeutungsangaben in Klammern,
weil sie weder als Grammar-Partikel noch als IPA erkannt wurden.
Fix: Klammerinhalte mit echten Wörtern (>=4 Buchstaben) werden behalten.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 22:47:01 +01:00
Benjamin Admin
7d19145edb fix: word_boxes auch fuer breite Spalten (Full-Page OCR) speichern
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word_boxes wurden nur im Cell-Crop-Pfad (narrow columns) gesetzt,
aber nicht im Full-Page Word-Assignment-Pfad (broad columns).
Jetzt werden die Tesseract-Wort-Koordinaten in beiden Pfaden gespeichert.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 20:41:29 +01:00
Benjamin Admin
0ee92e7210 feat: OCR word_boxes fuer pixelgenaue Overlay-Positionierung
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Backend: _ocr_cell_crop speichert jetzt word_boxes mit exakten
Tesseract/RapidOCR Wort-Koordinaten (left, top, width, height)
im Cell-Ergebnis. Absolute Bildkoordinaten, bereits zurueckgemappt.

Frontend: Slide-Hook nutzt word_boxes direkt wenn vorhanden —
jedes Wort wird exakt an seiner OCR-Position platziert. Kein
Pixel-Scanning noetig. Fallback auf alten Slide wenn keine Boxes.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 19:39:49 +01:00
Benjamin Admin
2f51ac617f feat: IPA-Lautschrift in Cell-Texte einfuegen (fuer Overlay-Modus)
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fix_cell_phonetics() ersetzt fehlerhafte IPA-Klammern UND fuegt fehlende
Lautschrift fuer englische Woerter ein (z.B. badge, film, challenge, profit).
Wird auf alle Zellen mit col_type column_en/column_text angewandt.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 15:47:26 +01:00
Benjamin Admin
41e47baf13 fix: skip_heal_gaps Parameter an Stream-Generator durchreichen
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NameError behoben: skip_heal_gaps war nicht im Scope der
_word_batch_stream_generator Funktion.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 09:11:16 +01:00
Benjamin Admin
8a60f4bf30 fix: Overlay-Zellen ohne _heal_row_gaps positionieren (skip_heal_gaps)
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_heal_row_gaps verschiebt Zell-Positionen nach Entfernung von Artefakt-Zeilen,
was im Overlay zu sichtbarem Versatz fuehrt (z.B. 23px bei "badge").
Neuer skip_heal_gaps Parameter in build_cell_grid_v2 und words-Endpoint
behaelt die exakten Zeilen-Positionen bei.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 08:59:50 +01:00
Benjamin Admin
e3ee1de790 Revert "fix: Zeilen-Regularisierung im Overlay ueberspringen (generisch fuer gemischte Inhalte)"
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This reverts commit b91f799ccf.
2026-03-11 08:44:07 +01:00
Benjamin Admin
b91f799ccf fix: Zeilen-Regularisierung im Overlay ueberspringen (generisch fuer gemischte Inhalte)
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Seiten mit Info-Boxen (andere Zeilenhoehe) fuehren dazu, dass _regularize_row_grid
die Zeilenpositionen verzerrt. Neuer skip_regularize Parameter nutzt stattdessen
die gap-basierten Zeilen, die der tatsaechlichen Seitengeometrie folgen.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 08:29:06 +01:00
Benjamin Admin
e2ad93fd57 fix: Word-Erkennung ohne Spalten ermoeglichen (Full-Page Pseudo-Column)
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Wenn column_result fehlt (z.B. OCR Overlay Pipeline), wird automatisch
eine einzelne ganzseitige Pseudo-Spalte erzeugt statt einen Fehler zu werfen.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 00:16:31 +01:00
Benjamin Admin
618c82ef42 fix: Zeilen an Box-Grenze nicht mehr abschneiden (border_thickness Margin)
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- detect_rows: Content-Strips nutzen jetzt box_ranges_inner (geschrumpft
  um border_thickness, min 5px) statt der vollen Box-Range
- detect_words: _row_in_box Filter nutzt ebenfalls inner Range
- Dadurch wird die letzte Zeile oberhalb einer Box nicht mehr
  faelschlicherweise der Box zugeordnet und ausgeschlossen

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 17:44:02 +01:00
Benjamin Admin
6bb023bdc1 fix: vocab_entries fuer column_text Sub-Sessions generieren
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_cells_to_vocab_entries wurde nur bei is_vocab (column_en/column_de)
aufgerufen. Fuer Sub-Sessions mit column_text wurden keine Eintraege
erzeugt, daher blieb die Korrektur-Tabelle leer.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 10:28:27 +01:00
Benjamin Admin
13553fc5e6 fix: column_text Typ fuer Sub-Sessions in Korrektur-Tabelle
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_cells_to_vocab_entries kannte column_text nicht, daher wurden
keine Eintraege erzeugt. Jetzt mappt column_text -> 'text' Feld.

Frontend: column_text in FIELD_LABELS/COL_TYPE_TO_FIELD/COL_TYPE_COLOR.
Label: "Tabelle" statt "Vokabeltabelle" fuer Sub-Sessions.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 09:48:40 +01:00
Benjamin Admin
964c916a81 fix: _clean_cell_text entfernt Waehrungssymbole am Zeilenende
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_is_noise_tail_token() stuft rein nicht-alphabetische Tokens wie
€0.50, £1, €2.50 als OCR-Noise ein und entfernt sie. Zusaetzlich
zerstoert ' '.join(tokens) das proportionale Spacing.

Fuer Single-Column Sub-Sessions wird _clean_cell_text uebersprungen.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 09:41:25 +01:00
Benjamin Admin
13510b62cc debug: Log-Level auf INFO fuer Sub-Session Zellinhalte
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 09:33:56 +01:00
Benjamin Admin
3a791179af debug: Logging fuer Sub-Session Woertererkennung
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Zeigt low-confidence Woerter (conf<30) und Zellinhalte pro Zeile,
um fehlende Euro/Pfund-Betraege zu diagnostizieren.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 09:31:34 +01:00
Benjamin Admin
f65bd11919 fix: Sub-Session Zeilenerkennung nutzt Word-Grouping statt Gap-Detection
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Gap-basierte Erkennung findet bei kleinen Box-Bildern zu wenige Gaps
und mergt Zeilen (7 raw gaps -> 4 validated -> nur 3 rows statt 6).
Sub-Sessions nutzen jetzt direkt _build_rows_from_word_grouping(),
das Woerter nach Y-Position clustert — robuster fuer komplexe Box-Layouts.

Zusaetzlich: alle zones=None Crashes gefixt (replace_all .get("zones") or []).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 09:05:24 +01:00
Benjamin Admin
785b4d7655 fix: zones=None crash bei Sub-Session Zeilenerkennung
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column_result.get("zones", []) gibt None zurueck wenn der Key mit
Wert None existiert. Geaendert zu .get("zones") or [].

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 08:50:58 +01:00
Benjamin Admin
2716495250 fix: Sub-Session Zeilenerkennung — Tesseract+inv im Spalten-Schritt cachen
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Bisher wurden _word_dicts, _inv und _content_bounds fuer Sub-Sessions
nicht gecacht, sodass detect_rows auf detect_column_geometry() zurueckfiel.
Das konnte bei kleinen Box-Bildern mit <5 Woertern fehlschlagen.

Jetzt laeuft Tesseract + Binarisierung direkt im Pseudo-Spalten-Block,
und die Intermediates werden gecacht. Zusaetzlich ausfuehrliche Kommentare
zur Zeilenerkennung (detect_row_geometry, _regularize_row_grid).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 08:43:26 +01:00
Benjamin Admin
23b7840ea7 feat: Full-Row OCR mit Spacing fuer Box-Sub-Sessions
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Sub-Sessions ueberspringen Spaltenerkennung und nutzen stattdessen eine
Pseudo-Spalte ueber die volle Breite. Text wird mit proportionalem
Spacing aus Wort-Positionen rekonstruiert, um raeumliches Layout zu erhalten.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 08:28:29 +01:00
Benjamin Admin
34adb437d0 fix: Bild-Endpoints fallen auf original zurueck fuer Sub-Sessions
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Alle Bild-Endpoints (cropped, columns-overlay, rows-overlay,
words-overlay) suchten nur nach cropped/dewarped. Sub-Sessions haben
nur ein original-Bild. Neue Hilfsfunktion _get_base_image_png() mit
Fallback-Kette: cropped > dewarped > original.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-09 23:30:38 +01:00