Segmentation-Free Keyword Retrieval in Historical Document Images.
Irina RabaevIts'hak DinsteinJihad El-SanaKlara KedemPublished in: ICIAR (1) (2014)
Keyphrases
- document images
- page segmentation
- document analysis
- historical documents
- line extraction
- text lines
- machine printed text
- scanned documents
- document image analysis
- document image retrieval
- handwritten documents
- document processing
- comparative evaluation
- optical character recognition
- keywords
- document image understanding
- word segmentation
- indian languages
- image segmentation
- word level
- image analysis
- language identification
- printed documents
- page layout
- printed text
- text detection
- storage and retrieval
- word spotting
- image retrieval
- information retrieval
- hough transform
- test collection
- binary images
- query expansion
- multiscale