Boosting Optical Character Recognition: A Super-Resolution Approach.
Chao DongXimei ZhuYubin DengChen Change LoyYu QiaoPublished in: CoRR (2015)
Keyphrases
- super resolution
- optical character recognition
- low resolution
- high resolution
- character recognition
- image reconstruction
- document images
- image restoration
- ocr systems
- low resolution images
- high resolution images
- motion estimation
- super resolved
- resolution enhancement
- higher resolution
- multi frame
- handwriting recognition
- super resolution reconstruction
- single image super resolution
- high quality
- image super resolution
- scanned documents
- feature selection
- image processing
- depth map
- image patches
- image quality
- vision system
- higher order
- super resolution algorithm
- image analysis
- image retrieval