Browsing Electrical Engineering (EE) by Author "Gavaskar, Ruturaj G"

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A Fast Constant-Time Approximation for Locally Adaptive Bilateral Filtering

Gavaskar, Ruturaj G

Smoothing is a fundamental task in low-level image processing that is used to suppress irrelevant details while preserving salient image structures. The simplest smoothing mechanism is to average neighboring pixels using ...
On Plug-and-Play Regularization using Linear Denoisers

Gavaskar, Ruturaj G

The problem of inverting a given measurement model comes up in several computational imaging applications. For example, in CT and MRI, we are required to reconstruct a high-resolution image from incomplete noisy measurements, ...