On div-curl regularization for motion estimation in 3-D volumetric imaging.
Sandeep N. GuptaJerry L. PrincePublished in: ICIP (1) (1996)
Keyphrases
- motion estimation
- cardiac motion estimation
- vector field
- motion compensation
- optical flow
- high resolution
- motion compensated
- computer vision
- video coding
- image sequences
- imaging systems
- inter frame
- image analysis
- motion vectors
- super resolution
- video sequences
- medical imaging
- reference frame
- video compression
- multislice
- volumetric data
- flow estimation
- image processing
- three dimensional
- motion model
- imaging devices
- motion estimation algorithm
- computational complexity
- spatial domain
- regularization parameter
- prior information
- phase correlation
- denoising
- acquired images
- synthetic aperture
- image registration