Multi-oriented Text Line Extraction from Handwritten Arabic Documents.
Nazih OuwayedAbdel BelaïdPublished in: Document Analysis Systems (2008)
Keyphrases
- line extraction
- word spotting
- handwritten documents
- arabic documents
- document images
- text lines
- hough transform
- document analysis
- document level
- character recognition
- morphological operations
- text retrieval
- document image analysis
- handwriting recognition
- optical character recognition
- character n grams
- query expansion
- sentence level
- adaptive thresholding
- machine learning
- image retrieval