Learning-based superresolution algorithm using quantized pattern and bimodal postprocessing for text images.
Hui Jung LeeDong-Yoon ChoiByung Cheol SongPublished in: J. Electronic Imaging (2015)
Keyphrases
- high resolution images
- post processing
- learning algorithm
- preprocessing
- imaging process
- super resolution
- resolution enhancement
- test images
- projections onto convex sets
- computational complexity
- high resolution
- image super resolution
- post processed
- false matches
- low resolution
- image reconstruction
- higher resolution
- image quality
- optical flow
- three dimensional
- image interpolation
- degraded images
- edge detection
- input image
- image processing