Optimization of Image Processing Algorithms for Character Recognition in Cultural Typewritten Documents.
Mariana DiasCarla Teixeira LopesPublished in: ACM Journal on Computing and Cultural Heritage (2023)
Keyphrases
- character recognition
- image processing algorithms
- document analysis
- printed documents
- image processing
- machine vision
- hand written
- handwritten characters
- handwritten documents
- information retrieval
- character segmentation
- optical character recognition
- handwriting recognition
- word recognition
- document collections
- ocr systems
- gradient operators
- printed characters
- visual sensor networks
- handwritten digits
- hardware implementation
- chinese characters
- license plate recognition
- field programmable gate array
- document processing
- pattern recognition
- keywords
- license plate
- vector space model
- text documents
- word spotting
- vision system
- alphanumeric characters
- neural network