Active Flattening of Curved Document Images via Two Structured Beams.
Gaofeng MengYing WangShenquan QuShiming XiangChunhong PanPublished in: CVPR (2014)
Keyphrases
- document images
- document image analysis
- document analysis
- document image understanding
- optical character recognition
- page segmentation
- printed documents
- language identification
- mathematical formulas
- document layout
- historical documents
- scanned document images
- image binarization
- scanned documents
- document processing
- page layout
- document image retrieval
- scanned images
- word level
- perspective projection
- binary images
- face detection
- color images