Zobrazeno 1 - 10
of 8 353
pro vyhledávání: '"Anvar, A. A."'
The magnetic buoyancy (MBI) and Parker instabilities are strong and generic instabilities expected to occur in most astrophysical systems with sufficiently strong magnetic fields. In galactic and accretion discs, large-scale magnetic fields are thoug
Externí odkaz:
http://arxiv.org/abs/2412.05086
Autor:
Kurmukov, Anvar, Zavolovich, Bogdan, Dalechina, Aleksandra, Proskurov, Vladislav, Shirokikh, Boris
Image compression is a critical tool in decreasing the cost of storage and improving the speed of transmission over the internet. While deep learning applications for natural images widely adopts the usage of lossy compression techniques, it is not w
Externí odkaz:
http://arxiv.org/abs/2409.16733
Autor:
Goncharov, Mikhail, Samokhin, Valentin, Soboleva, Eugenia, Sokolov, Roman, Shirokikh, Boris, Belyaev, Mikhail, Kurmukov, Anvar, Oseledets, Ivan
We propose a self-supervised model producing 3D anatomical positional embeddings (APE) of individual medical image voxels. APE encodes voxels' anatomical closeness, i.e., voxels of the same organ or nearby organs always have closer positional embeddi
Externí odkaz:
http://arxiv.org/abs/2409.10291
Autor:
Ebadi, Zohreh, Molaei, Amir Masoud, Alexandropoulos, George C., Abbasi, Muhammad Ali Babar, Cotton, Simon, Tukmanov, Anvar, Yurduseven, Okan
Localizing near-field sources considering practical arrays is a recent challenging topic for next generation wireless communication systems. Practical antenna array apertures with closely spaced elements exhibit direction-dependent mutual coupling (M
Externí odkaz:
http://arxiv.org/abs/2408.07202
Autor:
Ebadi, Zohreh, Molaei, Amir Masoud, Abbasi, Muhammad Ali Babar, Cotton, Simon, Tukmanov, Anvar, Yurduseven, Okan
Localizing near-field sources considering practical arrays is important in wireless communications. Array-based apertures exhibit mutual coupling between the array elements, which can significantly degrade the performance of the localization method.
Externí odkaz:
http://arxiv.org/abs/2407.19597
Autor:
Kurmukov, Anvar, Chernina, Valeria, Gareeva, Regina, Dugova, Maria, Petrash, Ekaterina, Aleshina, Olga, Pisov, Maxim, Shirokikh, Boris, Samokhin, Valentin, Proskurov, Vladislav, Shimovolos, Stanislav, Basova, Maria, Goncahrov, Mikhail, Soboleva, Eugenia, Donskova, Maria, Yaushev, Farukh, Shevtsov, Alexey, Zakharov, Alexey, Saparov, Talgat, Gombolevskiy, Victor, Belyaev, Mikhail
Interpretation of chest computed tomography (CT) is time-consuming. Previous studies have measured the time-saving effect of using a deep-learning-based aid (DLA) for CT interpretation. We evaluated the joint impact of a multi-pathology DLA on the ti
Externí odkaz:
http://arxiv.org/abs/2406.08137
Autor:
Leonov, Aleksei, Zakharov, Aleksei, Koshelev, Sergey, Pisov, Maxim, Kurmukov, Anvar, Belyaev, Mikhail
Automatic ribs segmentation and numeration can increase computed tomography assessment speed and reduce radiologists mistakes. We introduce a model for multilabel ribs segmentation with hierarchical loss function, which enable to improve multilabel s
Externí odkaz:
http://arxiv.org/abs/2405.15500
Autor:
Scherzer, Johannes, Lackner, Lukas, Han, Bo, Polovnikov, Borislav, Husel, Lukas, Göser, Jonas, Li, Zhijie, Drawer, Jens-Christian, Esmann, Martin, Bennenhei, Christoph, Eilenberger, Falk, Watanabe, Kenji, Taniguchi, Takashi, Baimuratov, Anvar S., Schneider, Christian, Högele, Alexander
We demonstrate evidence of correlated magnetism for exciton-polaritons in a MoSe$_{2}$/WS$_{2}$ moir\'e heterostructure with near-parallel alignment subject to electron doping. In our experiments, interactions between electrons and moir\'e excitons a
Externí odkaz:
http://arxiv.org/abs/2405.12698
Autor:
Roychowdhury, Sohini, Krema, Marko, Mahammad, Anvar, Moore, Brian, Mukherjee, Arijit, Prakashchandra, Punit
Large language models (LLMs) with retrieval augmented-generation (RAG) have been the optimal choice for scalable generative AI solutions in the recent past. Although RAG implemented with AI agents (agentic-RAG) has been recently popularized, its suff
Externí odkaz:
http://arxiv.org/abs/2405.03963
Autor:
Polovnikov, Borislav, Scherzer, Johannes, Misra, Subhradeep, Schlömer, Henning, Trapp, Julian, Huang, Xin, Mohl, Christian, Li, Zhijie, Göser, Jonas, Förste, Jonathan, Bilgin, Ismail, Watanabe, Kenji, Taniguchi, Takashi, Bohrdt, Annabelle, Grusdt, Fabian, Baimuratov, Anvar S., Högele, Alexander
Moir\'e materials provide a unique platform for studies of correlated many-body physics of the Fermi-Hubbard model on triangular spin-charge lattices. Bilayer Hubbard models are of particular significance with regard to the physics of Mott insulating
Externí odkaz:
http://arxiv.org/abs/2404.05494