Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Yakovlev Ivan"'
Optimization of a trade-off between the number of speakers and their temporal variability (or session diversity) is crucial for the development of a speaker recognition system together with making the data collection process feasible from a time pers
Externí odkaz:
http://arxiv.org/abs/2411.07754
Autor:
Yakovlev, Ivan, Makarov, Rostislav, Balykin, Andrei, Malov, Pavel, Okhotnikov, Anton, Torgashov, Nikita
In this paper, we present Reshape Dimensions Network (ReDimNet), a novel neural network architecture for extracting utterance-level speaker representations. Our approach leverages dimensionality reshaping of 2D feature maps to 1D signal representatio
Externí odkaz:
http://arxiv.org/abs/2407.18223
Autor:
Yakovlev, Ivan, Melnikov, Mikhail, Bukhal, Nikita, Makarov, Rostislav, Alenin, Alexander, Torgashov, Nikita, Okhotnikov, Anton
Publikováno v:
ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 6612-6616
The latest research in the field of voice anti-spoofing (VAS) shows that deep neural networks (DNN) outperform classic approaches like GMM in the task of presentation attack detection. However, DNNs require a lot of data to converge, and still lack g
Externí odkaz:
http://arxiv.org/abs/2309.17298
Autor:
Torgashov, Nikita, Makarov, Rostislav, Yakovlev, Ivan, Malov, Pavel, Balykin, Andrei, Okhotnikov, Anton
This report describes ID R&D team submissions for Track 2 (open) to the VoxCeleb Speaker Recognition Challenge 2023 (VoxSRC-23). Our solution is based on the fusion of deep ResNets and self-supervised learning (SSL) based models trained on a mixture
Externí odkaz:
http://arxiv.org/abs/2308.08294
Consider a weighted, undirected graph cellularly embedded on a topological surface. The function assigning to each free homotopy class of closed curves the length of a shortest cycle within this homotopy class is called the marked length spectrum. Th
Externí odkaz:
http://arxiv.org/abs/2303.08036
Publikováno v:
EPJ Web of Conferences, Vol 185, p 03014 (2018)
Optical characteristics (electron energy loss function, optical conductivity σ, permittivity ε, refractive index n, extinction coefficient k, and absorption coefficient α) of a 30 nm thick epitaxial Fe3Si iron silicide films grown at different sil
Externí odkaz:
https://doaj.org/article/ccd99cb3183e482fa671245fb047b033
Autor:
Yakovlev, Ivan
Publikováno v:
Geometric and Functional Analysis (2023)
We find the generating function for the contributions of $n$-cylinder square-tiled surfaces to the Masur-Veech volume of $\mathcal{H}(2g-2)$. It is a bivariate generalization of the generating function for the total volumes obtained by Sauvaget via i
Externí odkaz:
http://arxiv.org/abs/2209.12348
Autor:
Yakovlev, Ivan
The paper is devoted to the study of exact curves on Arborealized Liouville surfaces. We introduce the notion of a generating family for such curves. Our main statement is a hamiltonian lifting property: the set of curves admitting a generating famil
Externí odkaz:
http://arxiv.org/abs/2110.03441
Autor:
Bochkova, Olga, Fedorenko, Svetlana, Mikhailov, Artem, Kostin, Gennadiy, Mikhailov, Maxim, Sokolov, Maxim, Elistratova, Julia, Kholin, Kirill, Tarasov, Maxim, Budnikova, Yulia, Sibgatullina, Guzel, Samigullin, Dmitry, Nizameev, Irek, Salnikov, Vadim, Yakovlev, Ivan, Rozhentsova, Darina, Lyubina, Anna, Amerhanova, Syumbelya, Voloshina, Alexandra, Gerasimova, Tatiana, Mustafina, Asiya
Publikováno v:
In Journal of Photochemistry & Photobiology, A: Chemistry 1 January 2024 446
Autor:
Levchenko, Olga, Panchuk, Irina, Kochergin-Nikitsky, Konstantin, Petrova, Irina, Nagieva, Sabina, Pilkin, Maxim, Yakovlev, Ivan, Smirnikhina, Svetlana, Deev, Roman, Lavrov, Alexander
Publikováno v:
In BioSystems January 2024 235