Information extraction and text mining of Ancient Vattezhuthu characters in historical documents using image zoning.
E. K. VellingirirajM. BalamuruganP. BalasubramaniePublished in: IALP (2016)
Keyphrases
- text mining
- information extraction
- input image
- image data
- natural language processing
- image features
- image content
- historical documents
- image classification
- image collections
- image representation
- template matching
- image analysis
- textual data
- multiscale
- named entities
- edge detection
- text documents
- question answering
- web documents
- image retrieval
- computer vision
- handwriting recognition
- historical manuscripts
- text retrieval
- document clustering
- image regions
- image segmentation