Active Rectification of Curved Document Images Using Structured Beams.
Gaofeng MengShiming XiangChunhong PanNanning ZhengPublished in: Int. J. Comput. Vis. (2017)
Keyphrases
- document images
- document image analysis
- document analysis
- language identification
- document image understanding
- optical character recognition
- scanned documents
- page segmentation
- scanned document images
- binarization method
- page layout
- document processing
- perspective projection
- word spotting
- historical documents
- mathematical formulas
- printed documents
- image binarization
- document image retrieval
- document layout
- stereo images