Super-Resolution for Computed Tomography Based on Discrete Tomography.
Wim van AarleKees Joost BatenburgGert Van GompelElke Van de CasteeleJan SijbersPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- computed tomography
- super resolution
- discrete tomography
- image reconstruction
- tomographic reconstruction
- low resolution
- high resolution
- reconstructed image
- radon transform
- motion estimation
- x ray
- image restoration
- low resolution images
- reconstruction method
- spatial resolution
- medical images
- medical imaging
- back projection
- high quality
- ct images
- three dimensional
- image patches
- maximum a posteriori