Binarization and Multithresholding of Document Images Using Connectivity.
Lawrence O'GormanPublished in: CVGIP Graph. Model. Image Process. (1994)
Keyphrases
- document images
- document image analysis
- document analysis
- page segmentation
- document image retrieval
- image binarization
- language identification
- optical character recognition
- printed documents
- document processing
- connected components
- scanned documents
- mathematical formulas
- document image understanding
- gray scale
- line extraction
- text lines
- document layout
- scanned document images