Signal Compensation and Compressed Sensing for Magnetization-Prepared MR Angiography.
Tolga ÇukurMichael LustigEmine Ulku SaritasDwight G. NishimuraPublished in: IEEE Trans. Medical Imaging (2011)
Keyphrases
- compressed sensing
- compressive sampling
- nonlinear filtering
- signal processing
- image reconstruction
- signal recovery
- compressive sensing
- random projections
- sparse representation
- natural images
- mr images
- frequency domain
- image registration
- x ray
- image data
- high frequency
- fourier domain
- orthogonal matching pursuit
- pattern recognition
- image processing
- feature selection
- super resolution
- feature vectors