Extraction of reference lines and items from form document images with complicated background.
Dihua XiSeong-Whan LeePublished in: Pattern Recognit. (2005)
Keyphrases
- document images
- line extraction
- text lines
- document image analysis
- document image retrieval
- printed text
- document analysis
- document image understanding
- optical character recognition
- language identification
- hough transform
- scanned documents
- historical documents
- document processing
- page segmentation
- scanned document images
- printed documents
- image binarization
- document layout
- storage and retrieval