Modified clipping based image enhancement scheme using difference of histogram bins.
Pankaj KandhwayAshish Kumar BhandariPublished in: IET Image Process. (2019)
Keyphrases
- homomorphic filtering
- image enhancement
- histogram equalization
- image processing
- gamma correction
- edge detection
- contrast enhancement
- image processing and analysis
- median filter
- numerical analysis
- image analysis
- enhanced image
- color image enhancement
- shock filter
- image contrast
- image contrast enhancement
- gray level
- partial differential equations
- machine learning
- unsharp masking
- face recognition
- image retrieval
- gray scale