Browsing Electrical Engineering (EE) by Author "Ghulyani, Manu"
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Fast total variation minimizing image restoration under mixed Poisson-Gaussian noise
Ghulyani, ManuImage acquisition in many biomedical imaging modalities is corrupted by Poisson noise followed by additive Gaussian noise. Maximum Likelihood Estimation (MLE) based restoration methods that use the exact Likelihood ... -
Improved Derivative-based Regularizations for Imaging Inverse problems
Ghulyani, ManuImages undergo degradation during the capturing process due to physical limitations inherent to the capturing devices. Addressing this degradation and recovering high-quality images constitute the image recovery problem, ...