Lexicon reduction of handwritten Arabic subwords based on the prominent shape regions.
Homa DavoudiMohamed CherietEhsanollah KabirPublished in: Int. J. Document Anal. Recognit. (2016)
Keyphrases
- handwritten words
- arbitrarily shaped
- handwriting recognition
- handwritten word recognition
- shape model
- handwritten documents
- word recognition
- shape features
- shape descriptors
- region boundaries
- image structure
- maximally stable extremal regions
- character recognition
- spatial extent
- shape representation
- input image
- parameter space
- natural language
- hidden markov models
- domain specific
- arbitrary shape
- shape analysis
- shape matching
- machine vision
- pixel intensities
- intensity information
- keypoints
- video objects
- printed documents
- d objects
- shape prior