Goal-Oriented Rectification of Camera-Based Document Images.
Nikolaos StamatopoulosBasilios GatosIoannis PratikakisStavros J. PerantonisPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- document images
- goal oriented
- single camera
- camera calibration
- document image analysis
- field of view
- document analysis
- page segmentation
- requirements analysis
- document image understanding
- optical character recognition
- vision system
- page layout
- requirements engineering
- document image retrieval
- camera motion
- document processing
- scanned documents
- multiple cameras
- stereo images
- structure from motion
- language identification
- historical documents
- line extraction
- word spotting
- scanned document images
- focal length
- multi view
- printed documents
- mathematical formulas
- handwritten documents
- object recognition
- catadioptric stereo
- video sequences