Timing calibration for PET based on low rank constraint.
Huai ChenHuafeng LiuPublished in: EMBC (2019)
Keyphrases
- low rank
- low rank subspace
- convex optimization
- missing data
- matrix factorization
- linear combination
- matrix completion
- singular value decomposition
- low rank matrix
- rank minimization
- semi supervised
- high dimensional data
- matrix decomposition
- high order
- robust principal component analysis
- low rank matrices
- image reconstruction
- rank constraint
- singular values
- camera calibration
- trace norm
- affinity matrix
- minimization problems
- pattern recognition
- collaborative filtering
- image processing
- non rigid structure from motion
- computer vision
- pairwise
- higher order