Detection and segmentation of tables and math-zones from document images.
Sekhar MandalS. P. ChowdhuryAmit K. DasBhabatosh ChandaPublished in: SAC (2006)
Keyphrases
- document images
- page segmentation
- line extraction
- text lines
- texture and shape features
- optical character recognition
- document image analysis
- document analysis
- storage and retrieval
- printed documents
- text detection
- language identification
- handwriting recognition
- image segmentation
- scanned documents
- document processing
- segmentation algorithm
- level set
- object detection
- bounding box
- detection method
- document image retrieval
- image analysis
- word spotting
- scanned document images
- web pages
- machine printed text
- document image understanding
- image binarization
- page layout
- handwritten text
- multiscale
- denoising
- handwritten documents
- orientation estimation
- segmentation method
- machine vision
- shape prior