2 papers
cs.LG2020
Kernel Bi-Linear Modeling for Reconstructing Data on Manifolds: The Dynamic-MRI Case
Gaurav N. Shetty, Konstantinos Slavakis, Ukash Nakarmi +2
This paper establishes a kernel-based framework for reconstructing data on manifolds, tailored to fit the dynamic-(d)MRI-data recovery problem. The proposed methodology exploits si…
eess.IV2018
Bi-Linear Modeling of Data Manifolds for Dynamic-MRI Recovery
Gaurav N. Shetty, Konstantinos Slavakis, Abhishek Bose +3
This paper puts forth a novel bi-linear modeling framework for data recovery via manifold-learning and sparse-approximation arguments and considers its application to dynamic magne…