Spatio-temporal TGV denoising for ASL perfusion imaging.
Stefan M. SpannKamil S. KazimierskiChristoph S. AignerMarkus KraigerKristian BrediesRudolf StollbergerPublished in: NeuroImage (2017)
Keyphrases
- denoising
- spatio temporal
- image processing
- myocardial perfusion
- image denoising
- noisy images
- single photon emission computed tomography
- imaging systems
- total variation
- image analysis
- denoising algorithm
- natural images
- mr imaging
- spatial and temporal
- gaussian noise
- high resolution
- clinical setting
- spect images
- coronary artery disease
- medical imaging
- spatio temporal data
- image sequences
- sign language
- american sign language
- moving objects
- space time
- wavelet packet
- motion artifacts
- edge detection
- denoising methods
- image registration
- motion patterns
- contrast agent
- human actions
- image restoration
- computer vision