Aliasing Artefact Suppression in Compressed Sensing MRI for Random Phase-Encode Undersampling.
Yang YangFeng LiuZhaoyang JinStuart CrozierPublished in: IEEE Trans. Biomed. Eng. (2015)
Keyphrases
- compressed sensing
- image reconstruction
- fourier domain
- high resolution
- super resolution
- random projections
- frequency domain
- sparse representation
- natural images
- compressive sampling
- high frequency
- signal processing
- fourier transform
- dimensionality reduction
- pattern recognition
- orthogonal matching pursuit
- image processing
- spatial domain
- image retrieval