Restoration of Old Document Images using Different Color Spaces - Restoration of Old Document Images.
Ederson Marcos SgarbiWellington Aparecido Della MuraNikolas MoyaJacques FaconHoracio Andrés Legal-AyalaPublished in: VISAPP (1) (2014)
Keyphrases
- document images
- color space
- document image analysis
- image restoration
- color images
- optical character recognition
- document analysis
- color image segmentation
- color features
- image processing
- color quantization
- word spotting
- page segmentation
- hybrid color space
- printed documents
- skin color
- text lines
- pixel classification
- scanned documents
- rgb color space
- page layout