Videotext OCR Using Hidden Markov Models.
Premkumar NatarajanBaback ElmiehRichard M. SchwartzJohn MakhoulPublished in: ICDAR (2001)
Keyphrases
- optical character recognition
- document images
- character recognition
- post processing
- error correction
- text recognition
- recognition errors
- printed documents
- preprocessing
- character segmentation
- gesture recognition
- document processing
- scanned documents
- scanned images
- ocr systems
- digital libraries
- high level
- document image analysis
- knowledge base
- artificial intelligence