MR image enhancement using an extended neighborhood filter.
Joseph Suresh PaulJoshin John MathewChandrasekar KesavadasPublished in: J. Vis. Commun. Image Represent. (2014)
Keyphrases
- image enhancement
- noise removal
- unsharp masking
- median filter
- homomorphic filtering
- shock filter
- image processing
- enhanced image
- image analysis
- edge detection
- image processing and analysis
- transfer function
- contrast enhancement
- image contrast enhancement
- histogram equalization
- gamma correction
- noise reduction
- partial differential equations
- color image enhancement
- impulse noise
- image registration
- multiscale
- edge preserving
- denoising
- dynamic range compression
- image data