Keyphrases
- document images
- document layout
- document image analysis
- document analysis
- document image understanding
- page segmentation
- optical character recognition
- page layout
- camera calibration
- line extraction
- word spotting
- printed documents
- document processing
- scanned documents
- document image retrieval
- stereo images
- scanned document images
- metadata
- image binarization
- language identification
- comparative evaluation
- hidden markov models
- digital libraries