Local gray level S-curve transformation - A generalized contrast enhancement technique for medical images.
Akash GandhamalSanjay N. TalbarSuhas S. GajreAhmad Fadzil M. HaniDileep KumarPublished in: Comput. Biol. Medicine (2017)
Keyphrases
- medical images
- gray level
- contrast enhancement
- low contrast
- histogram equalization
- anatomical structures
- medical image analysis
- gray scale
- co occurrence
- magnetic resonance
- imaging modalities
- image intensity
- deformable models
- texture analysis
- magnetic resonance images
- medical imaging
- image contrast enhancement
- computed tomography
- image segmentation
- mr images
- gray value
- magnetic resonance imaging
- ct images
- region of interest
- gray level images
- computer aided diagnosis
- transfer function
- input image
- pixel values
- texture features
- image enhancement
- image contrast
- computer vision
- error diffusion
- high quality