Search Results for author: Klim Kireev

Found 8 papers, 6 papers with code

Transferable Adversarial Robustness for Categorical Data via Universal Robust Embeddings

1 code implementation NeurIPS 2023 Klim Kireev, Maksym Andriushchenko, Carmela Troncoso, Nicolas Flammarion

We present a method that allows us to train adversarially robust deep networks for tabular data and to transfer this robustness to other classifiers via universal robust embeddings tailored to categorical data.

Adversarial Robustness Fraud Detection +2

Adversarial Robustness for Tabular Data through Cost and Utility Awareness

no code implementations27 Aug 2022 Klim Kireev, Bogdan Kulynych, Carmela Troncoso

We argue that, due to the differences between tabular data and images or text, existing threat models are not suitable for tabular domains.

Abuse Detection Adversarial Robustness

Darker than Black-Box: Face Reconstruction from Similarity Queries

1 code implementation27 Jun 2021 Anton Razzhigaev, Klim Kireev, Igor Udovichenko, Aleksandr Petiushko

Several methods for inversion of face recognition models were recently presented, attempting to reconstruct a face from deep templates.

Face Recognition Face Reconstruction

On the effectiveness of adversarial training against common corruptions

1 code implementation3 Mar 2021 Klim Kireev, Maksym Andriushchenko, Nicolas Flammarion

First, we show that, when used with an appropriately selected perturbation radius, $\ell_p$ adversarial training can serve as a strong baseline against common corruptions improving both accuracy and calibration.

Data Augmentation

[Re] Warm-Starting Neural Network Training

1 code implementation RC 2020 Amirkeivan Mohtashami, Ehsan Pajouheshgar, Klim Kireev

We reproduce the results of the paper ”On Warm-Starting Neural Network Training.” In many real-world applications, the training data is not readily available and is accumulated over time.

Data Augmentation

Black-Box Face Recovery from Identity Features

1 code implementation27 Jul 2020 Anton Razzhigaev, Klim Kireev, Edgar Kaziakhmedov, Nurislam Tursynbek, Aleksandr Petiushko

In this work, we present a novel algorithm based on an it-erative sampling of random Gaussian blobs for black-box face recovery, given only an output feature vector of deep face recognition systems.

Face Recognition

On adversarial patches: real-world attack on ArcFace-100 face recognition system

no code implementations15 Oct 2019 Mikhail Pautov, Grigorii Melnikov, Edgar Kaziakhmedov, Klim Kireev, Aleksandr Petiushko

We examine security of one of the best public face recognition systems, LResNet100E-IR with ArcFace loss, and propose a simple method to attack it in the physical world.

Attribute Face Recognition

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