Zobrazeno 1 - 10
of 510
pro vyhledávání: '"Radu Tudor"'
Autor:
Jon Alvarez Justo, Alexandru Ghita, Daniel Kovac, Joseph L. Garrett, Mariana-Iuliana Georgescu, Jesus Gonzalez-Llorente, Radu Tudor Ionescu, Tor Arne Johansen
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 273-293 (2025)
Satellites are increasingly adopting onboard AI to optimize operations and increase autonomy through in-orbit inference. The use of deep learning (DL) models for segmentation in hyperspectral imagery offers advantages for remote sensing applications.
Externí odkaz:
https://doaj.org/article/b1f6cd9c86684853b8c3c1f8fb795283
Publikováno v:
Computational Linguistics, Vol 42, Iss 3 (2024)
Externí odkaz:
https://doaj.org/article/c72ca3e89f8d4e9ba40d33fd3d486d86
Autor:
Ramona-Andreea Rizescu, Iulia Alecsandra Sălcianu, Alexandru Șerbănoiu, Radu Tudor Ion, Lucian Mihai Florescu, Ioana-Andreea Gheonea, Gheorghe Iana, Ana Magdalena Bratu
Publikováno v:
Medicina, Vol 60, Iss 3, p 512 (2024)
Background and Objectives: Endometrial carcinoma is one of the most common gynecological cancers, and benign lesions such as endometrial hyperplasia, polyps, adenomyosis and leiomyomas should be included in the differential diagnosis. Magnetic resona
Externí odkaz:
https://doaj.org/article/e111baab2ee148bfb5096ac121ef6a7c
Autor:
Alexandru Șerbănoiu, Rareș Nechifor, Andreea Nicoleta Marinescu, Gheorghe Iana, Ana Magdalena Bratu, Iulia Alecsandra Sălcianu, Radu Tudor Ion, Florin Mihail Filipoiu
Publikováno v:
Medicina, Vol 59, Iss 12, p 2122 (2023)
Background and Objectives: The purpose of the current paper is to present our study on the variability in the prostatic artery origin, discuss the less frequent origins, and present the challenges of the prostatic artery embolization (PAE) procedure,
Externí odkaz:
https://doaj.org/article/8d25dab068964d8e9e47ab3ef61ab899
Autor:
Croitoru, Florinel-Alin, Hiji, Andrei-Iulian, Hondru, Vlad, Ristea, Nicolae Catalin, Irofti, Paul, Popescu, Marius, Rusu, Cristian, Ionescu, Radu Tudor, Khan, Fahad Shahbaz, Shah, Mubarak
With the recent advancements in generative modeling, the realism of deepfake content has been increasing at a steady pace, even reaching the point where people often fail to detect manipulated media content online, thus being deceived into various ki
Externí odkaz:
http://arxiv.org/abs/2411.19537
Autor:
Siddiqui, Nyle, Croitoru, Florinel Alin, Nayak, Gaurav Kumar, Ionescu, Radu Tudor, Shah, Mubarak
With the recent exhibited strength of generative diffusion models, an open research question is if images generated by these models can be used to learn better visual representations. While this generative data expansion may suffice for easier visual
Externí odkaz:
http://arxiv.org/abs/2411.07205
Publikováno v:
IEEE Access, Vol 9, Pp 153491-153507 (2021)
Radar sensors are gradually becoming a wide-spread equipment for road vehicles, playing a crucial role in autonomous driving and road safety. The broad adoption of radar sensors increases the chance of interference among sensors from different vehicl
Externí odkaz:
https://doaj.org/article/ed52fac519074e77a4cb8fc081f2c27c
We propose a novel teacher-student framework to distill knowledge from multiple teachers trained on distinct datasets. Each teacher is first trained from scratch on its own dataset. Then, the teachers are combined into a joint architecture, which fus
Externí odkaz:
http://arxiv.org/abs/2410.22184
In this work, we survey recent studies on masked image modeling (MIM), an approach that emerged as a powerful self-supervised learning technique in computer vision. The MIM task involves masking some information, e.g. pixels, patches, or even latent
Externí odkaz:
http://arxiv.org/abs/2408.06687
Autor:
Cezara Benegui, Radu Tudor Ionescu
Publikováno v:
IEEE Access, Vol 8, Pp 61255-61266 (2020)
In this paper, we propose a deep learning approach for smartphone user identification based on analyzing motion signals recorded by the accelerometer and the gyroscope, during a single tap gesture performed by the user on the screen. We transform the
Externí odkaz:
https://doaj.org/article/e324d1e301e64bf98d05c4283ee949f5