Image Denoising Technique for CT Dose Modulation.
Haneen A. ElyamaniSamir Abou El-SeoudEssam A. RashedPublished in: ICSIE (2018)
Keyphrases
- image denoising
- denoising
- radiation dose
- natural images
- noisy images
- ct images
- radiation therapy
- medical images
- total variation
- computed tomography
- treatment planning
- partial differential equations
- image processing
- x ray
- denoising methods
- bilateral filtering
- medical imaging
- wavelet coefficients
- additive gaussian noise
- nonlocal means
- wavelet domain
- denoising algorithm
- wavelet domain hidden markov tree
- undecimated wavelet transform
- image deblurring
- higher order
- image inpainting
- object recognition
- augmented lagrangian
- spatial domain
- image reconstruction
- wavelet transform
- edge detection
- feature selection
- image restoration