Super-resolution/segmentation of 3D trabecular bone images with total variation and nonconvex Cahn-Hilliard functional.
Yufei LiBruno SixouAndrew BurghardtFrançoise PeyrinPublished in: ISBI (2017)
Keyphrases
- super resolution
- image restoration
- total variation
- low resolution images
- adaptive regularization
- high resolution images
- blind deconvolution
- low resolution
- total variation regularization
- high resolution
- degraded images
- mumford shah
- segmentation algorithm
- segmentation method
- test images
- gaussian noise
- image deblurring
- piecewise smooth
- mumford shah functional
- image denoising
- image reconstruction
- edge detection
- denoising
- motion estimation
- multi frame
- restored image
- motion blur
- edge preserving
- regularization parameter
- input image
- object recognition
- sharp edges
- parameter selection
- back projection
- region growing
- light field
- multiscale
- high quality
- three dimensional
- blurred images
- regularization term
- image processing
- depth map
- image patches
- feature vectors