A Layer-Wise Tokens-to-Token Transformer Network for Improved Historical Document Image Enhancement.
Risab BiswasSwalpa Kumar RoyUmapada PalPublished in: CoRR (2023)
Keyphrases
- image enhancement
- image processing
- image processing and analysis
- image analysis
- digital image processing
- histogram equalization
- color image enhancement
- contrast enhancement
- edge detection
- enhanced image
- partial differential equations
- numerical analysis
- unsharp masking
- noise removal
- median filter
- image contrast enhancement
- transfer function
- gamma correction
- hough transform
- co occurrence
- pattern recognition
- neural network