Automatic line detection in document images using recursive morphological transforms.
Bin KongSu S. ChenRobert M. HaralickIhsin T. PhillipsPublished in: Document Recognition (1995)
Keyphrases
- camera calibration
- vanishing points
- line detection
- document images
- computer vision
- multi view
- document analysis
- document image analysis
- page segmentation
- image processing
- optical character recognition
- multiscale
- hough transform
- word spotting
- document image retrieval
- printed documents
- historical documents
- page layout
- radon transform
- straight line
- line segments
- edge detection
- scanned document images