High-fidelity intravoxel incoherent motion parameter mapping using locally low-rank and subspace modeling.
Alan J. FinkelsteinCongyu LiaoXiaozhi CaoMerry ManiGiovanni SchifittoJianhui ZhongPublished in: NeuroImage (2024)
Keyphrases
- low rank
- high fidelity
- rank minimization
- high dimensional data
- low rank representation
- eigendecomposition
- linear combination
- matrix factorization
- convex optimization
- missing data
- low rank matrix
- affinity matrix
- singular value decomposition
- real time
- matrix completion
- subspace clustering
- high order
- semi supervised
- low dimensional
- motion estimation
- regularized regression
- high dimensional
- high quality
- image sequences
- trace norm
- camera motion
- linear subspace
- motion model
- high resolution
- moving objects
- visual data
- action recognition
- markov random field
- dimensionality reduction
- principal component analysis
- feature space
- data sets