Resolution Independent Skew and Orientation Detection for document images.
Joost van BeusekomFaisal ShafaitThomas M. BreuelPublished in: DRR (2009)
Keyphrases
- document images
- text lines
- document image analysis
- document image understanding
- optical character recognition
- document analysis
- scanned documents
- document processing
- page segmentation
- document image retrieval
- high resolution
- language identification
- line extraction
- image binarization
- word level
- mathematical formulas
- page layout
- comparative evaluation
- speech recognition
- historical documents
- input image
- search engine
- scanned document images