A Noise Preserving Sharpening Filter for CT Image Enhancement.
Madhuri NagareJie TangObaidullah RahmanBrian NettRoman MelnykKen D. SauerCharles A. BoumanPublished in: ICIP (2022)
Keyphrases
- image enhancement
- image details
- median filter
- noise removal
- impulsive noise
- impulse noise
- median filtering
- edge detection
- image processing
- nonlinear filters
- image analysis
- unsharp masking
- bilateral filter
- homomorphic filtering
- noise reduction
- shock filter
- partial differential equations
- stochastic resonance
- histogram equalization
- x ray
- color image enhancement
- gaussian filter
- gamma correction
- enhanced image
- additive noise
- fingerprint images
- contrast enhancement
- pattern recognition
- neural network
- multiscale
- gray level
- medical images
- transfer function
- medical imaging