Reconstruction-driven motion estimation for motion-compensated MR CINE imaging.
Jiazhen PanWenqi HuangDaniel RueckertThomas KüstnerKerstin HammernikPublished in: CoRR (2023)
Keyphrases
- motion compensated
- motion estimation
- cardiac imaging
- image reconstruction
- mr imaging
- cone beam
- super resolution
- motion compensation
- video coding
- motion field
- mr images
- magnetic resonance imaging
- cardiac motion
- video compression
- magnetic resonance
- reconstructed image
- respiratory motion
- motion vectors
- positron emission tomography
- high resolution
- image sequences
- medical images
- left ventricle
- motion compensated prediction
- motion estimation and compensation
- image sequence coding
- inter frame
- optical flow
- block matching
- spatial domain
- three dimensional
- motion estimation algorithm
- video codec
- video sequences
- motion model
- compressed video sequences
- rate distortion
- reference frame
- motion estimator
- computer vision
- dense motion field
- computational complexity
- prediction error
- motion estimates
- phase correlation
- video coder
- image data
- video coding standard
- coding efficiency
- computed tomography
- medical imaging
- subband
- image registration
- ct images
- high quality