Super resolution SPECT reconstruction with non-uniform attenuation.
Ziye YanYao LuJunhai WenCuifen LiPublished in: Comput. Biol. Medicine (2012)
Keyphrases
- super resolution
- image reconstruction
- high resolution
- video super resolution
- low resolution
- iterative reconstruction algorithm
- single image super resolution
- super resolution reconstruction
- image super resolution
- high resolution images
- multi frame
- motion compensation
- image restoration
- higher resolution
- back projection
- high quality
- single photon emission computed tomography
- higher spatial resolution
- motion estimation
- reconstructed image
- low resolution images
- super resolved
- reconstruction method
- motion blur
- super resolution algorithm
- resolution enhancement
- image registration
- adaptive regularization
- light field
- depth map
- cone beam
- single frame
- spatial resolution
- image resolution
- super resolution image reconstruction
- remote sensing
- image patches
- compressive sensing
- feature extraction