Spatio-temporal sampling and reconstruction of diffusion fields induced by point sources.
John Murray-BrucePier Luigi DragottiPublished in: ICASSP (2014)
Keyphrases
- spatio temporal
- moving objects
- information sources
- spatial and temporal
- computer vision
- random sampling
- image reconstruction
- image sequences
- gradient vectors
- dense sampling
- diffusion process
- multiscale
- monte carlo
- spatial temporal
- space time
- diffusion mri
- jump diffusion process
- reconstruction error
- sampling algorithm
- compressed sensing
- diffusion model
- image derivatives
- high resolution