Search Results for author: Valentin Samokhin

Found 6 papers, 2 papers with code

M3DA: Benchmark for Unsupervised Domain Adaptation in 3D Medical Image Segmentation

no code implementations24 Feb 2025 Boris Shirokikh, Anvar Kurmukov, Mariia Donskova, Valentin Samokhin, Mikhail Belyaev, Ivan Oseledets

Domain shift presents a significant challenge in applying Deep Learning to the segmentation of 3D medical images from sources like Magnetic Resonance Imaging (MRI) and Computed Tomography (CT).

Computed Tomography (CT) Image Segmentation +3

Anatomical Positional Embeddings

1 code implementation16 Sep 2024 Mikhail Goncharov, Valentin Samokhin, Eugenia Soboleva, Roman Sokolov, Boris Shirokikh, Mikhail Belyaev, Anvar Kurmukov, Ivan Oseledets

We train our APE model on 8400 publicly available CT images of abdomen and chest regions.

Decentralized Local Stochastic Extra-Gradient for Variational Inequalities

no code implementations15 Jun 2021 Aleksandr Beznosikov, Pavel Dvurechensky, Anastasia Koloskova, Valentin Samokhin, Sebastian U Stich, Alexander Gasnikov

We extend the stochastic extragradient method to this very general setting and theoretically analyze its convergence rate in the strongly-monotone, monotone, and non-monotone (when a Minty solution exists) settings.

Federated Learning

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