NOise reduction with DIstribution Corrected (NORDIC) PCA in dMRI with complex-valued parameter-free locally low-rank processing.
Steen MoellerPramod Kumar PisharadySudhir RamannaChristophe LengletXiaoping WuLogan DowdleEssa YacoubKamil UgurbilMehmet AkçakayaPublished in: NeuroImage (2021)
Keyphrases
- noise reduction
- parameter free
- low rank
- complex valued
- singular value decomposition
- real valued
- matrix factorization
- signal to noise ratio
- convex optimization
- missing data
- principal component analysis
- categorical data
- edge detection
- linear combination
- semi supervised
- recurrent neural networks
- outlier detection
- linear equations
- high order
- high dimensional data
- fully automatic
- independent component analysis
- negative matrix factorization
- pattern recognition
- multiscale
- feature extraction
- cluster analysis
- neural network
- higher order
- least squares
- pairwise