An efficient total variation algorithm for super-resolution in fetal brain MRI with adaptive regularization.
Sébastien TourbierXavier BressonPatric HagmannJean-Philippe ThiranReto MeuliMeritxell Bach CuadraPublished in: NeuroImage (2015)
Keyphrases
- adaptive regularization
- parameter selection
- super resolution
- total variation
- image restoration
- blind image deconvolution
- regularization parameter
- image deblurring
- image denoising
- blind deconvolution
- cost function
- denoising
- regularization term
- image reconstruction
- multi frame
- high quality
- cross validation
- expectation maximization
- high resolution
- higher order
- motion estimation
- bayesian framework
- three dimensional
- synthetic and real images
- gaussian noise
- multiscale
- image sequences