Design of Unsharp Mask Filter based on Retinex Theory for Image Enhancement.
Ju-Young KimJin-heon KimPublished in: J. Multim. Inf. Syst. (2017)
Keyphrases
- image enhancement
- image processing
- image processing and analysis
- image analysis
- contrast enhancement
- histogram equalization
- image contrast enhancement
- median filter
- color image enhancement
- partial differential equations
- shock filter
- retinex theory
- neural network
- gray scale
- edge detection
- high quality
- machine learning