Ultralow‐parameter denoising: trainable bilateral filter layers in computed tomography

F Wagner, M Thies, M Gu, Y Huang… - Medical …, 2022 - Wiley Online Library
Background Computed tomography (CT) is widely used as an imaging tool to visualize three‐
dimensional structures with expressive bone‐soft tissue contrast. However, CT resolution …

A Modified Anisotropic Diffusion Scheme for Signal-Dependent Noise Filtering

M Ben Abdallah, J Malek, A Bajahzar… - Circuits, Systems, and …, 2024 - Springer
Image processing is an important area to bring out the best in an image for human
interpretation. This process has been widely used in various fields such as machine vision …