Signal representation in the combined phase-spatial space: reconstruction and criteria for uniqueness.
Moshe PoratGal ShachorPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- spatial structure
- space time
- spatial location
- compressive sensing
- densely sampled
- spatial and temporal
- image representation
- signal reconstruction
- relative position
- temporal domain
- spatial filtering
- spatial relations
- spatio temporal
- polar fourier
- reduced dimensionality
- smooth manifold
- three dimensional
- spatial objects
- spatial relationships
- spatial data
- non stationary
- signal processing
- spatial frequency
- phase information
- surface representation
- high frequency
- diffusion mri
- radar signal
- multiscale