Image enhancement with naturalness preservation.
Piyush JoshiSurya PrakashPublished in: Vis. Comput. (2020)
Keyphrases
- image enhancement
- image processing
- image analysis
- image processing and analysis
- digital image processing
- histogram equalization
- contrast enhancement
- numerical analysis
- edge detection
- noise removal
- median filter
- partial differential equations
- image contrast enhancement
- unsharp masking
- tone mapping
- enhanced image
- gray scale
- homomorphic filtering