Automatic Ground Truth Generation of Camera Captured Documents Using Document Image Retrieval.
Sheraz AhmedKoichi KiseMasakazu IwamuraMarcus LiwickiAndreas DengelPublished in: ICDAR (2013)
Keyphrases
- document image retrieval
- ground truth
- document analysis
- document retrieval
- document images
- camera calibration
- captured images
- information retrieval
- field of view
- document collections
- semi automatic
- vision system
- high quality
- structure from motion
- focal length
- search engine
- web documents
- segmentation algorithm
- camera motion
- language model
- image registration
- xml documents
- text analysis
- keywords