Bandpass Optical Flow for Tagged MR Imaging.
Sandeep N. GuptaJerry L. PrinceStephanos Androutsellis-TheotokisPublished in: ICIP (3) (1997)
Keyphrases
- mr imaging
- bandpass
- optical flow
- frequency domain
- mr images
- magnetic resonance
- mri data
- low pass
- motion tracking
- image sequences
- frequency band
- subband
- least squares
- magnetic resonance images
- motion estimation
- textured images
- geometric distortions
- computer vision
- motion model
- motion analysis
- medical images
- moving objects
- magnetic resonance imaging
- zero crossing
- point correspondences
- super resolution