no code implementations • 31 Aug 2020 • Muhammad Usman Ghani, W. Clem Karl
In this work, a principled approach is presented allowing the unified integration of both data and image domain priors for improved image reconstruction.
no code implementations • 31 Aug 2019 • Muhammad Usman Ghani, W. Clem Karl
In this work, we aim to combine the power of deep learning in both the data and image domains through a two-step process based on the consensus equilibrium (CE) framework.
1 code implementation • 9 Apr 2019 • Muhammad Usman Ghani, W. Clem Karl
The subsequent complete projection data is then used with FBP to reconstruct image intended to be free of artifacts.
no code implementations • 2 Dec 2013 • Weicong Ding, Prakash Ishwar, Venkatesh Saligrama, W. Clem Karl
We propose a novel approach for designing kernels for support vector machines (SVMs) when the class label is linked to the observation through a latent state and the likelihood function of the observation given the state (the sensing model) is available.