Keyphrases
- contrast enhancement
- multiscale
- image enhancement
- enhanced image
- histogram equalization
- poor contrast
- dce mri
- contrast enhanced
- gray level
- color images
- image segmentation
- unsharp masking
- adaptive histogram equalization
- transfer function
- low contrast
- segmentation method
- tone mapping
- level set
- edge detection
- visual quality
- segmentation algorithm
- image contrast enhancement
- contrast sensitivity
- scale space
- fully automatic
- partial differential equations
- medical images
- image analysis
- gray scale
- high frequency
- computational complexity