Plug-and-Play gradient-based denoisers applied to CT image enhancement.
Pasquale CascaranoElena Loli PiccolominiElena MorottiAndrea SebastianiPublished in: Appl. Math. Comput. (2022)
Keyphrases
- image enhancement
- image processing
- numerical analysis
- digital image processing
- image analysis
- image processing and analysis
- histogram equalization
- color image enhancement
- contrast enhancement
- edge detection
- x ray
- gamma correction
- medical imaging
- partial differential equations
- scale space
- image data
- viewpoint
- multiscale