Keyphrases
- document images
- captured images
- document image analysis
- document analysis
- field of view
- document processing
- multiple cameras
- optical character recognition
- camera motion
- document image understanding
- camera calibration
- mathematical formulas
- page segmentation
- printed documents
- historical documents
- language identification
- vision system
- scanned documents
- page layout
- image binarization
- scanned document images
- image capture
- word spotting
- structure from motion
- line extraction
- character recognition
- digital camera
- printed text
- document image retrieval
- document layout