Zobrazeno 1 - 10
of 7 428
pro vyhledávání: '"A, Čermák"'
We propose a new method - WildFusion - for individual identification of a broad range of animal species. The method fuses deep scores (e.g., MegaDescriptor or DINOv2) and local matching similarity (e.g., LoFTR and LightGlue) to identify individual an
Externí odkaz:
http://arxiv.org/abs/2408.12934
Autor:
Matlovič, Pavol, Pisarčíková, Adriana, Pazderová, Veronika, Loehle, Stefan, Tóth, Juraj, Ferrière, Ludovic, Čermák, Peter, Leiser, David, Vaubaillon, Jérémie, Ravichandran, Ranjith
Emission spectra and diagnostic spectral features of a diverse range of ablated meteorite samples with a known composition are presented. We aim to provide a reference spectral dataset to improve our abilities to classify meteoroid composition types
Externí odkaz:
http://arxiv.org/abs/2408.12276
We introduce a new wildlife re-identification dataset WildlifeReID-10k with more than 214k images of 10k individual animals. It is a collection of 30 existing wildlife re-identification datasets with additional processing steps. WildlifeReID-10k cont
Externí odkaz:
http://arxiv.org/abs/2406.09211
Autor:
Stekiel, M., Čermák, P., Franz, C., Meven, M., Legut, D., Simeth, W., Hansen, U. B., Fåk, B., Weber, S., Schönmann, R., Kumar, V., Nemkovski, K., Deng, H., Bauer, A., Pfleiderer, C., Schneidewind, A.
Publikováno v:
Phys. Rev. Research 6, 023117, (2024)
We investigate the effect of structural deformation on the magnetic properties of orthorhombic CePdAl$_3$ in relation to its tetragonal polymorph. Utilizing x-ray and neutron diffraction we establish that the crystal structure has the $Cmcm$ space gr
Externí odkaz:
http://arxiv.org/abs/2405.04318
In this paper, we present WildlifeDatasets (https://github.com/WildlifeDatasets/wildlife-datasets) - an open-source toolkit intended primarily for ecologists and computer-vision / machine-learning researchers. The WildlifeDatasets is written in Pytho
Externí odkaz:
http://arxiv.org/abs/2311.09118
This paper introduces the first public large-scale, long-span dataset with sea turtle photographs captured in the wild -- SeaTurtleID2022 (https://www.kaggle.com/datasets/wildlifedatasets/seaturtleid2022). The dataset contains 8729 photographs of 438
Externí odkaz:
http://arxiv.org/abs/2311.05524
Publikováno v:
Comparative Migration Studies, Vol 12, Iss 1, Pp 1-20 (2024)
Abstract Engagement with institutions from migrants’ country of origin, both in the destination country and in the country of origin, is distinct transnational behaviour. This study investigates the impact of geographical distance on the institutio
Externí odkaz:
https://doaj.org/article/c434e91c42884aa0b89df1fd8f68e10f
Autor:
Soňa Zenzingerová, Jana Navratilova, Lenka Gajzlerová, Michal Kudláček, David Jaška, Lubomir Benicek, Roman Čermák
Publikováno v:
eXPRESS Polymer Letters, Vol 18, Iss 9, Pp 921-930 (2024)
This study compares the efficiency of commercially available sorbitol-based clarifying agent (NA) and varying amounts of long chain-branched polypropylene (LCBPP) acting as a specific α-nucleating agent for linear polypropylene (PP). The sorbitol-ba
Externí odkaz:
https://doaj.org/article/f35af84241a848748166689601832755
Autor:
Šárka Mikmeková, Martin Zouhar, Jan Čermák, Ondřej Ambrož, Patrik Jozefovič, Ivo Konvalina, Eliška Materna Mikmeková, Jiří Materna
Publikováno v:
Machine Learning and Knowledge Extraction, Vol 6, Iss 3, Pp 1579-1596 (2024)
The success of machine learning (ML) models in object or pattern recognition naturally leads to ML being employed in the classification of the microstructure of steel surfaces. Light optical microscopy (LOM) is the traditional imaging process in this
Externí odkaz:
https://doaj.org/article/e5d4a2046adb40cfbcb2263d6675eacb
Autor:
Henrik Thoma, Rajesh Dutta, Vladimir Hutanu, Veronica Granata, Rosalba Fittipaldi, Qiang Zhang, Jeffrey W. Lynn, Petr Čermák, Nazir Khan, Shibabrata Nandi, Manuel Angst
Publikováno v:
npj Quantum Materials, Vol 9, Iss 1, Pp 1-10 (2024)
Abstract Multiferroic Ba2CuGe2O7 was anticipated as a potential member of the exciting group of materials hosting a skyrmion or vortex lattice because of its profound Dzyaloshinskii–Moriya interaction (DMI) and the absence of single ion anisotropy
Externí odkaz:
https://doaj.org/article/4430646622e74e9687cdb989ed3bd9c1