Optimization of Image Processing Algorithms for Character Recognition in Cultural Typewritten Documents.
Mariana DiasCarla Teixeira LopesPublished in: CoRR (2023)
Keyphrases
- character recognition
- image processing algorithms
- document analysis
- image processing
- printed documents
- machine vision
- handwriting recognition
- hand written
- handwritten documents
- handwritten characters
- optical character recognition
- handwritten chinese
- ocr systems
- information retrieval
- visual sensor networks
- chinese characters
- handwritten digits
- hardware implementation
- word recognition
- document processing
- character segmentation
- printed characters
- document collections
- vision system
- vector space model
- document clustering
- image analysis
- gradient operators
- alphanumeric characters