Local Tomography and the Motion Estimation Problem.
Alexander KatsevichMichael D. SilverAlexander A. ZamyatinPublished in: SIAM J. Imaging Sci. (2011)
Keyphrases
- motion estimation
- motion compensation
- motion vectors
- video coding
- image reconstruction
- motion compensated
- video sequences
- optical flow
- inter frame
- image sequences
- video compression
- motion segmentation
- computer vision
- motion model
- motion parameters
- tomographic reconstruction
- block matching
- motion field
- super resolution
- image sequence coding
- phase correlation
- motion estimator
- computational complexity
- motion estimation algorithm
- cardiac motion estimation
- spatial domain
- coding efficiency
- reference frame
- motion detection
- data sets
- view angles
- feature extraction
- neural network