New Technique of Recursive Mean-Separate Contrast Stretching for Image Enhancement.
Sergei YelmanovYuriy RomanyshynPublished in: CSIT (2020)
Keyphrases
- image enhancement
- histogram equalization
- contrast enhancement
- image contrast enhancement
- image processing
- unsharp masking
- image contrast
- enhanced image
- digital image processing
- image analysis
- image processing and analysis
- color image enhancement
- edge detection
- partial differential equations
- median filter
- numerical analysis
- shock filter
- noise removal
- tone mapping
- machine learning
- transfer function
- low contrast
- gray level
- minutiae extraction
- anisotropic diffusion
- fully automatic
- visual quality