no code implementations • 26 Feb 2024 • Farhad G. Zanjani, Hong Cai, Yinhao Zhu, Leyla Mirvakhabova, Fatih Porikli
This paper presents Neural Mesh Fusion (NMF), an efficient approach for joint optimization of polygon mesh from multi-view image observations and unsupervised 3D planar-surface parsing of the scene.
2 code implementations • CVPR 2022 • Aleksandr Ermolov, Leyla Mirvakhabova, Valentin Khrulkov, Nicu Sebe, Ivan Oseledets
Following this line of work, we propose a new hyperbolic-based model for metric learning.
Ranked #1 on Metric Learning on CUB-200-2011
1 code implementation • ICCV 2021 • Valentin Khrulkov, Leyla Mirvakhabova, Ivan Oseledets, Artem Babenko
Recent advances in high-fidelity semantic image editing heavily rely on the presumably disentangled latent spaces of the state-of-the-art generative models, such as StyleGAN.
no code implementations • 11 Feb 2021 • Valentin Khrulkov, Leyla Mirvakhabova, Ivan Oseledets, Artem Babenko
Constructing disentangled representations is known to be a difficult task, especially in the unsupervised scenario.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Oleksii Hrinchuk, Valentin Khrulkov, Leyla Mirvakhabova, Elena Orlova, Ivan Oseledets
The embedding layers transforming input words into real vectors are the key components of deep neural networks used in natural language processing.
1 code implementation • 15 Aug 2020 • Leyla Mirvakhabova, Evgeny Frolov, Valentin Khrulkov, Ivan Oseledets, Alexander Tuzhilin
We introduce a simple autoencoder based on hyperbolic geometry for solving standard collaborative filtering problem.
3 code implementations • CVPR 2020 • Valentin Khrulkov, Leyla Mirvakhabova, Evgeniya Ustinova, Ivan Oseledets, Victor Lempitsky
Computer vision tasks such as image classification, image retrieval and few-shot learning are currently dominated by Euclidean and spherical embeddings, so that the final decisions about class belongings or the degree of similarity are made using linear hyperplanes, Euclidean distances, or spherical geodesic distances (cosine similarity).
1 code implementation • 30 Jan 2019 • Oleksii Hrinchuk, Valentin Khrulkov, Leyla Mirvakhabova, Elena Orlova, Ivan Oseledets
The embedding layers transforming input words into real vectors are the key components of deep neural networks used in natural language processing.