Fast Optical Character Recognition through Glyph Hashing for Document Conversion.
Kumar ChellapillaPatrice Y. SimardRadoslav NickolovPublished in: ICDAR (2005)
Keyphrases
- optical character recognition
- document images
- printed documents
- page segmentation
- scanned documents
- ocr systems
- character recognition
- document analysis
- character segmentation
- text lines
- text recognition
- printed text
- document image analysis
- image binarization
- document processing
- word spotting
- web documents
- computer vision
- digital libraries
- information retrieval systems
- comparative evaluation
- binarization method
- handwritten documents
- historical manuscripts
- document image retrieval
- historical documents
- signature file
- real time
- document clustering
- document collections
- information retrieval