Denoising of medical images corrupted by Poisson noise.
Isabel RodriguesJoão M. SanchesJosé M. Bioucas-DiasPublished in: ICIP (2008)
Keyphrases
- medical images
- poisson noise
- denoising
- additive gaussian noise
- image denoising
- noisy images
- image restoration
- total variation
- image processing
- gaussian noise
- noise model
- medical imaging
- deformable models
- anatomical structures
- natural images
- ct images
- medical image analysis
- magnetic resonance
- noise removal
- brain images
- image intensity
- imaging modalities
- denoising algorithm
- magnetic resonance imaging
- magnetic resonance images
- mr images
- clinical applications
- biomedical images
- medical data
- soft tissue
- wavelet domain
- imaging systems
- image reconstruction
- multiresolution
- maximum likelihood estimation
- partial differential equations
- denoising methods
- x ray
- image analysis