A novel scheme of orientation and scale mapped RDC (OS-RDC) to improve compression in document images ensuring quality preservation.
Apurba DasR. RemyaPublished in: ICPR (2012)
Keyphrases
- document images
- scanned documents
- operating system
- document image analysis
- word spotting
- document analysis
- image compression
- document image retrieval
- data compression
- page segmentation
- document processing
- scanned document images
- language identification
- compression algorithm
- optical character recognition
- image structure
- line extraction
- page layout
- compression ratio