Fourier Preprocessing for Hand Print Character Recognition.
Gösta H. GranlundPublished in: IEEE Trans. Computers (1972)
Keyphrases
- character recognition
- preprocessing
- machine vision
- handwritten characters
- hand written
- document analysis
- fourier transform
- handwritten chinese
- word recognition
- handwritten digits
- license plate
- character segmentation
- frequency domain
- printed characters
- feature extraction
- alphanumeric characters
- information extraction
- printed documents
- fourier domain
- features extraction
- word level
- handwriting recognition
- machine learning
- computer vision
- text segmentation
- image analysis
- optical character recognition
- chinese characters
- radon transform
- vision system