Search Results for author: Edgar Kaziakhmedov

Found 5 papers, 2 papers with code

Stateless actor-critic for instance segmentation with high-level priors

no code implementations6 Jul 2021 Paul Hilt, Maedeh Zarvandi, Edgar Kaziakhmedov, Sourabh Bhide, Maria Leptin, Constantin Pape, Anna Kreshuk

We formulate the instance segmentation problem as graph partitioning and the actor critic predicts the edge weights driven by the rewards, which are based on the conformity of segmented instances to high-level priors on object shape, position or size.

graph partitioning Instance Segmentation +3

Reinforcement learning for instance segmentation with high-level priors

no code implementations NeurIPS 2021 Paul Hilt, Edgar Kaziakhmedov, Sourabh Bhide, Maria Leptin, Constantin Pape, Anna Kreshuk

We formulate the instance segmentation problem as graph partitioning and the actor critic predicts the edge weights driven by the rewards, which are based on the conformity of segmented instances to high-level priors on object shape, position or size.

graph partitioning Instance Segmentation +5

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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