Restoration of Arbitrarily Warped Historical Document Images Using Flow Lines.
Maryam RahnemoonfarApostolos AntonacopoulosPublished in: ICDAR (2011)
Keyphrases
- document images
- line extraction
- historical documents
- text lines
- document image analysis
- optical character recognition
- document analysis
- image restoration
- page segmentation
- document image understanding
- document processing
- printed documents
- straight line
- document image retrieval
- scanned documents
- hough transform
- page layout
- language identification
- word spotting
- line segments
- image binarization
- mathematical formulas
- input image