DOCUMENT TEMPLATE DETECTION WITH OPTICAL SIGNATURE RECOGNITION
Patent Information
- Application Number
- DE602022026407
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2021-03-23
- Filing Date
- 2022-03-07
- Publication Date
- 2025-12-10
- Estimated Expiration
- 2042-03-07
AI Technical Summary
Existing document processing systems face challenges in efficiently and accurately associating documents with templates for data extraction, particularly in scenarios where template-less extraction compromises on quality due to limited training datasets and high resource overhead, while template-based extraction requires initial setup and annotation.
A template detection system utilizing optical character recognition (OCR) for text-based and position-based comparisons to determine document-template associations, eliminating the need for training processes and initial annotation, achieving high accuracy in matching documents to templates.
The system achieves over 95% accuracy in real-time document-template matching, reducing resource burden and improving efficiency by categorizing documents into inherent templates without requiring training or setup, making it suitable for subsequent data extraction processes.