Contrast enhancement of MRI images using morphological transforms and PSO.
Anjali WadhwaAnuj BhardwajPublished in: Multim. Tools Appl. (2021)
Keyphrases
- contrast enhancement
- mri images
- shape preserving
- multiscale
- imaging modalities
- low contrast
- image enhancement
- particle swarm optimization
- medical images
- magnetic resonance imaging
- morphological operations
- gray level
- histogram equalization
- mri data
- magnetic resonance images
- mri brain images
- image processing
- mathematical morphology
- brain tissue
- color images
- visual quality
- brain tumors
- gray scale
- transfer function
- enhanced image
- structuring elements
- machine learning
- semi automatic
- pid controller
- white matter
- input image
- anatomical structures
- multiresolution
- image analysis
- high quality
- dynamic range compression