Search Results for author: Svetlana Pavlitskaya

Found 6 papers, 0 papers with code

Measuring Overfitting in Convolutional Neural Networks using Adversarial Perturbations and Label Noise

no code implementations27 Sep 2022 Svetlana Pavlitskaya, Joël Oswald, J. Marius Zöllner

Motivated by the fact that overfitted neural networks tend to rather memorize noise in the training data than generalize to unseen data, we examine how the training accuracy changes in the presence of increasing data perturbations and study the connection to overfitting.

Suppress with a Patch: Revisiting Universal Adversarial Patch Attacks against Object Detection

no code implementations27 Sep 2022 Svetlana Pavlitskaya, Jonas Hendl, Sebastian Kleim, Leopold Müller, Fabian Wylczoch, J. Marius Zöllner

Adversarial patch-based attacks aim to fool a neural network with an intentionally generated noise, which is concentrated in a particular region of an input image.

object-detection Object Detection +1

Adversarial Vulnerability of Temporal Feature Networks for Object Detection

no code implementations23 Aug 2022 Svetlana Pavlitskaya, Nikolai Polley, Michael Weber, J. Marius Zöllner

In this work, we study whether temporal feature networks for object detection are vulnerable to universal adversarial attacks.

Autonomous Driving Object +2

Feasibility of Inconspicuous GAN-generated Adversarial Patches against Object Detection

no code implementations15 Jul 2022 Svetlana Pavlitskaya, Bianca-Marina Codău, J. Marius Zöllner

We have evaluated two approaches to generate naturalistic patches: by incorporating patch generation into the GAN training process and by using the pretrained GAN.

object-detection Object Detection

Is Neuron Coverage Needed to Make Person Detection More Robust?

no code implementations21 Apr 2022 Svetlana Pavlitskaya, Şiyar Yıkmış, J. Marius Zöllner

Coverage-guided testing (CGT) is an approach that applies mutation or fuzzing according to a predefined coverage metric to find inputs that cause misbehavior.

Autonomous Driving Human Detection

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