Zobrazeno 1 - 10
of 104 755
pro vyhledávání: '"Valery, A."'
Since the emergence of the ImageNet dataset, the pretraining and fine-tuning approach has become widely adopted in computer vision due to the ability of ImageNet-pretrained models to learn a wide variety of visual features. However, a significant cha
Externí odkaz:
http://arxiv.org/abs/2410.15886
Vision-language supervision has made remarkable strides in learning visual representations from textual guidance. In digital pathology, vision-language models (VLM), pre-trained on curated datasets of histological image-captions, have been adapted to
Externí odkaz:
http://arxiv.org/abs/2410.15881
Autor:
Ryzhikov, Valery V.
We answer the question of Frantzikinakis and Host about the convergence of ergodic $(n^2,n^3)$-averages and consider a more general case. Let sequences ${ p(n)},{ q(n)}$ satisfy the property $ p(n+1)- p(n), \ q(n+1)- q(n)\ \to\ +\infty.$ Then there e
Externí odkaz:
http://arxiv.org/abs/2410.11787
In this work, we propose FlowMRI-Net, a novel deep learning-based framework for fast reconstruction of accelerated 4D flow magnetic resonance imaging (MRI) using physics-driven unrolled optimization and a complexvalued convolutional recurrent neural
Externí odkaz:
http://arxiv.org/abs/2410.08856
Autor:
Caune, Laura, Skoric, Luka, Blunt, Nick S., Ruban, Archibald, McDaniel, Jimmy, Valery, Joseph A., Patterson, Andrew D., Gramolin, Alexander V., Majaniemi, Joonas, Barnes, Kenton M., Bialas, Tomasz, Buğdaycı, Okan, Crawford, Ophelia, Gehér, György P., Krovi, Hari, Matekole, Elisha, Topal, Canberk, Poletto, Stefano, Bryant, Michael, Snyder, Kalan, Gillespie, Neil I., Jones, Glenn, Johar, Kauser, Campbell, Earl T., Hill, Alexander D.
Quantum error correction (QEC) will be essential to achieve the accuracy needed for quantum computers to realise their full potential. The field has seen promising progress with demonstrations of early QEC and real-time decoded experiments. As quantu
Externí odkaz:
http://arxiv.org/abs/2410.05202
We study webs of 5-branes with 7-branes in Type IIB string theory from a geometric perspective. To any such a web $W$, we attach a log Calabi-Yau surface $(Y,D)$ with a line bundle $L$. We then describe supersymmetric webs, which are webs defining 5d
Externí odkaz:
http://arxiv.org/abs/2410.04714
Autor:
Vincent, Bjarne, Henry, Daniel, Kumar, Abhishek, Botton, Valéry, Pothérat, Alban, Miralles, Sophie
This work identifies the physical mechanisms at play in the different flow regions along an Eckart acoustic streaming jet by means of numerical simulation based on a novel modeling of the driving acoustic force including attenuation effects. The flow
Externí odkaz:
http://arxiv.org/abs/2409.15083
Autor:
Lim, Daye, Van Doorsselaere, Tom, Nakariakov, Valery M., Kolotkov, Dmitrii Y., Gao, Yuhang, Berghmans, David
Publikováno v:
A&A 690, L8 (2024)
Context. Recent observations of decayless transverse oscillations have shown two branches in the relationship between periods and loop lengths. One is a linear relationship, interpreted as a standing mode. The other shows almost no correlation and ha
Externí odkaz:
http://arxiv.org/abs/2409.12095
Autor:
Kutsenko, Alexander, Terebizh, Valery, Dolgopolov, Andrei, Abramenko, Valentina, Plotnikov, Andrei, Semyonov, Dmitriy, Skiruta, Vladimir, Lopukhin, Vyacheslav
The Spectro-Polarimeter (SP) is a new instrument installed at the upgraded Andrei B. Severny Solar Tower Telescope (STT) at the Crimean Astrophysical Observatory. The instrument is a traditional echelle slit dual-beam spectropolarimeter with temporal
Externí odkaz:
http://arxiv.org/abs/2409.11289
Autor:
Petek, Tatjana, Romanovski, Valery
We investigate the integrability of polynomial vector fields through the lens of duality in parameter spaces. We examine formal power series solutions anihilated by differential operators and explore the properties of the integrability variety in rel
Externí odkaz:
http://arxiv.org/abs/2409.04322