Search Results for author: Nikita Muravev

Found 3 papers, 2 papers with code

ScaleFace: Uncertainty-aware Deep Metric Learning

1 code implementation5 Sep 2022 Roman Kail, Kirill Fedyanin, Nikita Muravev, Alexey Zaytsev, Maxim Panov

The performance of modern deep learning-based systems dramatically depends on the quality of input objects.

Face Recognition Image Retrieval +2

CC-Cert: A Probabilistic Approach to Certify General Robustness of Neural Networks

1 code implementation22 Sep 2021 Mikhail Pautov, Nurislam Tursynbek, Marina Munkhoeva, Nikita Muravev, Aleksandr Petiushko, Ivan Oseledets

In safety-critical machine learning applications, it is crucial to defend models against adversarial attacks -- small modifications of the input that change the predictions.

Adversarial Robustness

Certified Robustness via Randomized Smoothing over Multiplicative Parameters of Input Transformations

no code implementations28 Jun 2021 Nikita Muravev, Aleksandr Petiushko

Currently the most popular method of providing robustness certificates is randomized smoothing where an input is smoothed via some probability distribution.

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