Document Binarization Based on Connected Operators.
Benoît NaegelLaurent WendlingPublished in: ICDAR (2009)
Keyphrases
- document images
- connected operators
- gray level
- document clustering
- information retrieval
- region merging
- document collections
- flat zones
- information retrieval systems
- retrieval systems
- keywords
- morphological operators
- web documents
- color images
- image analysis
- optical character recognition
- printed documents
- machine learning