Extracting halftones from printed documents using texture analysis.
Dennis F. DunnThomas P. WeldonWilliam E. HigginsPublished in: ICIP (2) (1996)
Keyphrases
- printed documents
- texture analysis
- character recognition
- document images
- document analysis
- texture classification
- multiresolution
- image analysis
- document processing
- optical character recognition
- gabor filters
- texture images
- language independent
- document image analysis
- texture features
- gray level
- feature extraction
- local binary pattern
- co occurrence
- texture discrimination
- image processing
- machine vision
- pattern recognition