Ramp Distribution-Based Contrast Enhancement Techniques and Over-Contrast Measure.
Seungyoun LeeChangick KimPublished in: IEEE Access (2019)
Keyphrases
- contrast enhancement
- image enhancement
- histogram equalization
- gray level
- adaptive histogram equalization
- color images
- multiscale
- enhanced image
- unsharp masking
- low contrast
- shape preserving
- image contrast enhancement
- visual quality
- tone mapping
- similarity measure
- neural network
- transfer function
- contrast sensitivity
- image segmentation
- contrast enhanced
- image contrast
- machine learning
- feature extraction
- image quality
- multiresolution