Enhancement of Bengali OCR by Specialized Models and Advanced Techniques for Diverse Document Types

This research paper presents a unique Bengali OCR system with some capabilities. The system excels in reconstructing document layouts while preserving structure, alignment, and images. It incorporates advanced image and signature detection for accurate extraction. Specialized models for word segmentation cater to diverse document types, including computer-composed, letterpress, typewriter, and handwritten documents. The system handles static and dynamic handwritten inputs, recognizing various writing styles. Furthermore, it has the ability to recognize compound characters in Bengali. Extensive data collection efforts provide …

advanced alignment capabilities cs.ai cs.cv cs.lg detection diverse document extraction image images ocr paper research research paper segmentation types word