Combining Multi-scale Character Recognition and Linguistic Knowledge for Natural Scene Text OCR.
Khaoula ElagouniChristophe GarciaFranck MamaletPascale SébillotPublished in: Document Analysis Systems (2012)
Keyphrases
- character recognition
- linguistic knowledge
- multiscale
- optical character recognition
- machine vision
- natural language
- natural language processing
- text regions
- printed documents
- hand written
- scene text
- word sense disambiguation
- dialogue system
- character segmentation
- license plate
- image processing
- chinese characters
- text detection
- natural scene images
- text segmentation
- feature set
- machine learning
- semantic knowledge
- text lines
- web documents
- edge detection
- computer vision