Direct Gray-Scale Extraction of Features for Character Recognition.
Li WangTheodosios PavlidisPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1993)
Keyphrases
- gray scale
- character recognition
- features extraction
- gray scale images
- machine vision
- binary images
- color images
- handwritten characters
- gray level
- hand written
- character segmentation
- optical character recognition
- handwritten digits
- feature set
- morphological operations
- image features
- bi level
- handwritten chinese
- printed documents
- multiscale
- license plate recognition
- printed characters
- alphanumeric characters
- machine learning