PP-StructureV3 - Advanced OCR Model Overview
Released in 2024
PaddleOCR 3.0 latest general document parsing solution, leading many open-source and closed-source solutions in public benchmarks
Performance Metrics & Technical Specifications
Recognition Accuracy
96%
Processing Speed
82%
Complexity
High
Model Size
1.2GB
Technical Specifications
Input Formats
PDF, PNG, JPEG, TIFF
Output Formats
Markdown, JSON, HTML, Word
Processing Speed
0.99-4.09 seconds/page
Max File Size
500MB
Hardware Requirements
CPU/GPU/NPU multi-platform support
Core Features
- ✓Multi-scenario multi-layout PDF high-precision parsing
- ✓Precise table structure recognition and reconstruction
- ✓Mathematical formula recognition (PP-FormulaNet)
- ✓Chart understanding and parsing (PP-Chart2Table)
- ✓Stamp text recognition capability
- ✓Document image preprocessing technology
- ✓Multi-card parallel inference support
- ✓Rich secondary development capabilities
Applicable Scenarios
Table RecognitionFormula RecognitionChart AnalysisMulti-scenario Documents
Use Cases
✓Enterprise financial statement intelligent analysis
✓Academic research literature digitization
✓Government document structured processing
✓Legal contract table extraction
✓Medical examination report parsing
✓Industrial technical document processing
Advanced Performance Metrics
Public Benchmark
Leading in public benchmarks
Formula Recognition Accuracy
95%+
Table Recognition Accuracy
94%+
Chart Conversion
80.60% RMS-F1
Industrial Adoption
Widely used in industry
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