Signal processing approach to optimum preprocessing for on-line recognition of handwritten japanese characters.
Tadashi AizawaMasaki NakagawaNobumasa TakahashiPublished in: Systems and Computers in Japan (1988)
Keyphrases
- handwritten characters
- signal processing
- character recognition
- preprocessing
- character segmentation
- chinese characters
- printed characters
- handwritten text
- hand written
- handwritten words
- handwriting recognition
- handwritten chinese
- writer independent
- license plate
- feature extraction
- writing styles
- numeral strings
- automatic recognition
- word recognition
- optical character recognition
- document analysis
- machine vision
- recognition rate
- preprocessing stage
- pattern recognition
- image processing
- recognition accuracy
- fourier transform
- text lines
- document image analysis
- gray scale images
- word spotting
- handwritten text recognition
- handwritten word recognition
- object recognition
- printed documents
- human computer interaction
- handwritten signature verification
- handwritten documents
- handwritten digits
- recognition process
- visual recognition
- human activities
- post processing