A Global-to-Local Approach to Binarization of Degraded Document Images.
Barun BiswasUjjwal BhattacharyaBidyut B. ChaudhuriPublished in: ICPR (2014)
Keyphrases
- document images
- ocr systems
- document image analysis
- document processing
- document analysis
- image binarization
- optical character recognition
- scanned documents
- document image understanding
- binarization method
- printed documents
- page segmentation
- historical documents
- document layout
- word spotting
- adaptive thresholding
- printed text
- handwritten documents