An automatic histogram detection and information extraction from document images.
P. H. AnaghaA. BaskarPublished in: Int. J. Speech Technol. (2021)
Keyphrases
- document images
- information extraction
- page segmentation
- document analysis
- document processing
- document image analysis
- optical character recognition
- text lines
- line extraction
- natural language processing
- document image understanding
- page layout
- printed documents
- detection method
- language identification
- scanned documents
- scanned document images
- information retrieval
- text mining
- object detection
- handwriting recognition
- gray level
- scanned images
- historical documents
- machine translation
- question answering
- image binarization
- document image retrieval
- machine learning