Search Results for author: Hatef Otroshi Shahreza

Found 12 papers, 4 papers with code

Model Pairing Using Embedding Translation for Backdoor Attack Detection on Open-Set Classification Tasks

no code implementations28 Feb 2024 Alexander Unnervik, Hatef Otroshi Shahreza, Anjith George, Sébastien Marcel

Backdoor attacks allow an attacker to embed a specific vulnerability in a machine learning algorithm, activated when an attacker-chosen pattern is presented, causing a specific misprediction.

Backdoor Attack open-set classification

Approximating Optimal Morphing Attacks using Template Inversion

no code implementations1 Feb 2024 Laurent Colbois, Hatef Otroshi Shahreza, Sébastien Marcel

Recent works have demonstrated the feasibility of inverting face recognition systems, enabling to recover convincing face images using only their embeddings.

Face Recognition MORPH

SynthDistill: Face Recognition with Knowledge Distillation from Synthetic Data

2 code implementations28 Aug 2023 Hatef Otroshi Shahreza, Anjith George, Sébastien Marcel

While generating synthetic datasets for training face recognition models is an alternative option, it is challenging to generate synthetic data with sufficient intra-class variations.

 Ranked #1 on Synthetic Face Recognition on AgeDB-30 (Accuracy metric)

Knowledge Distillation Lightweight Face Recognition +1

EFaR 2023: Efficient Face Recognition Competition

1 code implementation8 Aug 2023 Jan Niklas Kolf, Fadi Boutros, Jurek Elliesen, Markus Theuerkauf, Naser Damer, Mohamad Alansari, Oussama Abdul Hay, Sara Alansari, Sajid Javed, Naoufel Werghi, Klemen Grm, Vitomir Štruc, Fernando Alonso-Fernandez, Kevin Hernandez Diaz, Josef Bigun, Anjith George, Christophe Ecabert, Hatef Otroshi Shahreza, Ketan Kotwal, Sébastien Marcel, Iurii Medvedev, Bo Jin, Diogo Nunes, Ahmad Hassanpour, Pankaj Khatiwada, Aafan Ahmad Toor, Bian Yang

To drive further development of efficient face recognition models, the submitted solutions are ranked based on a weighted score of the achieved verification accuracies on a diverse set of benchmarks, as well as the deployability given by the number of floating-point operations and model size.

Lightweight Face Recognition Quantization

EdgeFace: Efficient Face Recognition Model for Edge Devices

3 code implementations4 Jul 2023 Anjith George, Christophe Ecabert, Hatef Otroshi Shahreza, Ketan Kotwal, Sebastien Marcel

In this paper, we present EdgeFace, a lightweight and efficient face recognition network inspired by the hybrid architecture of EdgeNeXt.

Lightweight Face Recognition

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