Zobrazeno 1 - 10
of 441
pro vyhledávání: '"Ciocarlan A"'
Self-Supervised Learning (SSL) has emerged as a promising approach in computer vision, enabling networks to learn meaningful representations from large unlabeled datasets. SSL methods fall into two main categories: instance discrimination and Masked
Externí odkaz:
http://arxiv.org/abs/2410.07442
Detecting small targets in infrared images poses significant challenges in defense applications due to the presence of complex backgrounds and the small size of the targets. Traditional object detection methods often struggle to balance high detectio
Externí odkaz:
http://arxiv.org/abs/2410.07437
Autor:
Ciocarlan, Alina, Hégarat-Mascle, Sylvie Le, Lefebvre, Sidonie, Woiselle, Arnaud, Barbanson, Clara
Detecting small to tiny targets in infrared images is a challenging task in computer vision, especially when it comes to differentiating these targets from noisy or textured backgrounds. Traditional object detection methods such as YOLO struggle to d
Externí odkaz:
http://arxiv.org/abs/2402.02288
Autor:
Beckwée, Emile Jules, Houlleberghs, Maarten, Ciocarlan, Radu-George, Chandran, C. Vinod, Radhakrishnan, Sambhu, Hanssens, Lucas, Cool, Pegie, Martens, Johan, Breynaert, Eric, Baron, Gino V., Denayer, Joeri F. M.
Publikováno v:
applied energy, 353, Part A, 122120 (2024)
Confinement of water and methane in mesopores of hydrophobized SBA-15 is demonstrated to promote methane hydrate formation. In comparison to as-synthesized SBA-15, hydrophobization by C8 grafting accelerates the kinetics of methane storage in and del
Externí odkaz:
http://arxiv.org/abs/2310.14011
Autor:
Radu-George Ciocarlan, Judit Farrando-Perez, Daniel Arenas-Esteban, Maarten Houlleberghs, Luke L. Daemen, Yongqiang Cheng, Anibal J. Ramirez-Cuesta, Eric Breynaert, Johan Martens, Sara Bals, Joaquin Silvestre-Albero, Pegie Cool
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Safe storage and utilisation of hydrogen is an ongoing area of research, showing potential to enable hydrogen becoming an effective fuel, substituting current carbon-based sources. Hydrogen storage is associated with a high energy cost due t
Externí odkaz:
https://doaj.org/article/b52ba4e1aa744c91aed63a7cbcb7a90d
Autor:
Ciocarlan, Alexandru1 (AUTHOR) algciocarlan@yahoo.com, Shvetsova, Margarita2 (AUTHOR) mks@nf.jinr.ru, Zinicovscaia, Inga2,3 (AUTHOR) chaligava@jinr.ru, Chaligava, Omari2,4 (AUTHOR) dsgrozdov@rambler.ru, Grozdov, Dmitrii2 (AUTHOR), Aricu, Aculina1 (AUTHOR) aculina.aricu@gmail.com, Ciocarlan, Nina5 (AUTHOR) nina.ciocarlan@yahoo.com
Publikováno v:
Agronomy. Oct2024, Vol. 14 Issue 10, p2387. 15p.
The detection of small objects is a challenging task in computer vision. Conventional object detection methods have difficulty in finding the balance between high detection and low false alarm rates. In the literature, some methods have addressed thi
Externí odkaz:
http://arxiv.org/abs/2303.01363
Autor:
Ciocarlan, Alexandru1 (AUTHOR) algciocarlan@yahoo.com, Lungu, Lidia1 (AUTHOR) lidilungu@yahoo.com, Shova, Sergiu2 (AUTHOR) shova@icmpp.ro, Vornicu, Nicoleta3 (AUTHOR) cmctaboriasi@yahoo.com, Bolocan, Natalia1 (AUTHOR) natalia_secara@yahoo.com, Kulcitki, Veaceslav1 (AUTHOR) kulcitki@yahoo.com, Aricu, Aculina1 (AUTHOR) aculina.aricu@gmail.com
Publikováno v:
Molecules. Dec2024, Vol. 29 Issue 23, p5714. 12p.
Publikováno v:
GRETSI, Sep 2022, Nancy, France
Small target detection is an essential yet challenging task in defense applications, since differentiating low-contrast targets from natural textured and noisy environment remains difficult. To better take into account the contextual information, we
Externí odkaz:
http://arxiv.org/abs/2210.00755
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 19, Iss 1, Pp 69-75 (2024)
The main purpose of this research was the synthesis of highly functionalized derivatives of (+)-larixol by combination of classical and nonconventional method, like dye-sensitized photooxidation with preservation of outside chain. As a result, a seri
Externí odkaz:
https://doaj.org/article/e881aedd3dce4da3a7b9fdd2bf295d68