Zobrazeno 1 - 10
of 1 004
pro vyhledávání: '"Ribeiro, A O"'
Super-resolution algorithms often struggle with images from surveillance environments due to adverse conditions such as unknown degradation, variations in pose, irregular illumination, and occlusions. However, acquiring multiple images, even of low q
Externí odkaz:
http://arxiv.org/abs/2408.15386
Autor:
Nascimento, Valfride, Laroca, Rayson, Ribeiro, Rafael O., Schwartz, William Robson, Menotti, David
Despite significant advancements in License Plate Recognition (LPR) through deep learning, most improvements rely on high-resolution images with clear characters. This scenario does not reflect real-world conditions where traffic surveillance often c
Externí odkaz:
http://arxiv.org/abs/2408.15103
Publikováno v:
Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 4: VISAPP, 2024
The Pal\'acio do Planalto, office of the President of Brazil, was invaded by protesters on January 8, 2023. Surveillance videos taken from inside the building were subsequently released by the Brazilian Supreme Court for public scrutiny. We used segm
Externí odkaz:
http://arxiv.org/abs/2404.18876
Autor:
Santos, Marcelo dos, Laroca, Rayson, Ribeiro, Rafael O., Neves, João, Proença, Hugo, Menotti, David
Diffusion models have proven effective for various applications such as images, audio and graph generation. Other important applications are image super-resolution and the solution of inverse problems. More recently, some works have used stochastic d
Externí odkaz:
http://arxiv.org/abs/2209.12064
Autor:
Ribeiro, Susana O.1 (AUTHOR), Marques, Inês1 (AUTHOR), Bamburov, Aleksandr2 (AUTHOR), Yaremchenko, Aleksey A.2 (AUTHOR), Peixoto, Andreia F.1 (AUTHOR), Leite, Andreia1 (AUTHOR) acleite@fc.up.pt
Publikováno v:
Catalysts (2073-4344). Aug2024, Vol. 14 Issue 8, p482. 19p.
Publikováno v:
In Construction and Building Materials 23 August 2024 440
Autor:
Aguiar, Juliana I.S., Ribeiro, Susana O., Leite, Andreia, Rangel, Maria, Rangel, António O.S.S., Mesquita, Raquel B.R.
Publikováno v:
In Talanta 1 May 2024 271
Akademický článek
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Publikováno v:
J. Alloys Compd. 827 (2020) 154119
In this work we discuss the non-collinear ground-state reported for GdGa on the basis of a model Hamiltonian considering anisotropic exchange interactions. We show that a competition between intra and inter-sublattice exchange interactions can lead t
Externí odkaz:
http://arxiv.org/abs/1910.11833
Autor:
Granadeiro, Carlos M., Julião, Diana, Ribeiro, Susana O., Cunha-Silva, Luís, Balula, Salete S.
Publikováno v:
In Coordination Chemistry Reviews 1 February 2023 476