SCAN.PDF · p.127SCAN
Chapter 1 Introduction
Title 99.2%
Body A 98.7%
Body B 97.4%
Notes 96.1%
Recognizing99.2%
OCR → Structure
CHAPTER1.DOCXStructured
§ Ch.1 Introduction
Footnotes ¹ ² ³
TableFigure
Accuracy
99.2%
Series volume
15 vol · 8.9M
Formats
PDF · TIFF · JPG
OCR ENGINE · RUNNING99.2% OCR
SCENARIO 02Translation
Scanned source manuscripts
PDF / images → structured editable text
TranslationOCR
Challenge · 核心痛点
Legacy collections, rare academic works, and licensed files arrive as scans. OCR quality is poor, layout is messy, and text interleaves with images—blocking translation or review.
Process · 处理流程
01Format detection
PDF, TIFF, JPG, PNG and other scan formats
02OCR pipeline
Multi-engine fusion, 99%+ accuracy, handwriting fallback
03Structure recovery
Body, footnotes, captions, tables layered with logical structure
04QA delivery
Human sampling plus confidence flags on uncertain regions
Deliverables · 交付内容
Clean editable Word / TXT manuscripts
Source vs. OCR alignment edition
Low-confidence region report
Separate image / figure archive
Real Outcome · 实际效果
A 15-volume academic series (8.9M characters): OCR, terminology harmonization, precision translation, and full editorial QA—all delivered in 10 weeks.