Spatial-Spectral Representation for X-Ray Fluorescence Image Super-Resolution.
Qiqin DaiEmeline PouyetOliver CossairtMarc WaltonAggelos K. KatsaggelosPublished in: IEEE Trans. Computational Imaging (2017)
Keyphrases
- x ray
- image super resolution
- x ray images
- digital x ray images
- intraoperative
- three dimensional
- super resolution
- low resolution
- dictionary learning
- transmission electron microscopy
- high resolution
- image processing
- image representation
- image registration
- image patches
- sparse representation
- low resolution images
- kernel regression
- video sequences
- computer vision