De-blurring Textual Document Images.
Daniel M. OliveiraRafael Dueire LinsGabriel Pereira e SilvaJian FanMarcelo ThieloPublished in: GREC (2011)
Keyphrases
- document images
- document image analysis
- document analysis
- page segmentation
- optical character recognition
- document image retrieval
- document processing
- scanned documents
- word spotting
- document image understanding
- image restoration
- image binarization
- keywords
- binarization method
- page layout
- printed documents
- textual data
- historical documents
- mathematical formulas
- document layout
- multimedia
- scanned document images