Performance Analysis of Adaptive Unsharp Masking Filter Techniques for Image Contrast Enhancement.
Suit Mun NgHaniza YazidSaufiah Abdul RahimNazahah MustafaPublished in: ICSET (2021)
Keyphrases
- unsharp masking
- image enhancement
- image contrast enhancement
- contrast enhancement
- histogram equalization
- image processing
- image analysis
- median filter
- gray level
- transfer function
- edge detection
- partial differential equations
- edge preserving
- low contrast
- color images
- noise reduction
- visual quality
- higher order
- edge enhancement
- multiscale
- least squares
- low pass
- computational complexity
- image contrast
- pattern recognition