Search Results for author: Dimitris Perdios

Found 4 papers, 2 papers with code

Improving Lipschitz-Constrained Neural Networks by Learning Activation Functions

1 code implementation28 Oct 2022 Stanislas Ducotterd, Alexis Goujon, Pakshal Bohra, Dimitris Perdios, Sebastian Neumayer, Michael Unser

Lipschitz-constrained neural networks have several advantages over unconstrained ones and can be applied to a variety of problems, making them a topic of attention in the deep learning community.

CNN-Based Ultrasound Image Reconstruction for Ultrafast Displacement Tracking

no code implementations3 Sep 2020 Dimitris Perdios, Manuel Vonlanthen, Florian Martinez, Marcel Arditi, Jean-Philippe Thiran

Thanks to its capability of acquiring full-view frames at multiple kilohertz, ultrafast ultrasound imaging unlocked the analysis of rapidly changing physical phenomena in the human body, with pioneering applications such as ultrasensitive flow imaging in the cardiovascular system or shear-wave elastography.

Image Reconstruction Motion Estimation

CNN-Based Image Reconstruction Method for Ultrafast Ultrasound Imaging

1 code implementation28 Aug 2020 Dimitris Perdios, Manuel Vonlanthen, Florian Martinez, Marcel Arditi, Jean-Philippe Thiran

In vitro and in vivo experiments show that trainings carried out on simulated data perform well in experimental settings.

Image Reconstruction

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