Zobrazeno 1 - 10
of 9 831
pro vyhledávání: '"A. A. Raptis"'
Autor:
Karapiperis, Sotirios, Ellinas, Nikolaos, Vioni, Alexandra, Oh, Junkwang, Jho, Gunu, Hwang, Inchul, Raptis, Spyros
Most of the prevalent approaches in speech prosody modeling rely on learning global style representations in a continuous latent space which encode and transfer the attributes of reference speech. However, recent work on neural codecs which are based
Externí odkaz:
http://arxiv.org/abs/2409.08664
Autor:
Osmane, Adnane, Raptis, Savvas
Super-Alfv\'enic jets, with kinetic energy densities significantly exceeding that of the solar wind, are commonly generated downstream of Earth's bow shock under both high and low beta plasma conditions. In this study, we present theoretical evidence
Externí odkaz:
http://arxiv.org/abs/2408.08159
Autor:
Becattini, Marco, Borsatti, Davide, Bujari, Armir, Carnevali, Laura, Garbugli, Andrea, Khachatrian, Hrant, Raptis, Theofanis P., Tarchi, Daniele
Publikováno v:
IEEE MeditCom 2024
Digital twin networks (DTNs) serve as an emerging facilitator in the industrial networking sector, enabling the management of new classes of services, which require tailored support for improved resource utilization, low latencies and accurate data f
Externí odkaz:
http://arxiv.org/abs/2405.07605
Autor:
Mitsios, Michael, Vamvoukakis, Georgios, Maniati, Georgia, Ellinas, Nikolaos, Dimitriou, Georgios, Markopoulos, Konstantinos, Kakoulidis, Panos, Vioni, Alexandra, Christidou, Myrsini, Oh, Junkwang, Jho, Gunu, Hwang, Inchul, Vardaxoglou, Georgios, Chalamandaris, Aimilios, Tsiakoulis, Pirros, Raptis, Spyros
Emotion detection in textual data has received growing interest in recent years, as it is pivotal for developing empathetic human-computer interaction systems. This paper introduces a method for categorizing emotions from text, which acknowledges and
Externí odkaz:
http://arxiv.org/abs/2404.01805
Conventional methods for outdoor environment reconstruction rely predominantly on vision-based techniques like photogrammetry and LiDAR, facing limitations such as constrained coverage, susceptibility to environmental conditions, and high computation
Externí odkaz:
http://arxiv.org/abs/2402.17336
Autor:
Krestenitis, Marios, Raptis, Emmanuel K., Kapoutsis, Athanasios Ch., Ioannidis, Konstantinos, Kosmatopoulos, Elias B., Vrochidis, Stefanos
Publikováno v:
Robotics and Autonomous Systems (2023): 104581
This paper deals with the problem of informative path planning for a UAV deployed for precision agriculture applications. First, we observe that the ``fear of missing out'' data lead to uniform, conservative scanning policies over the whole agricultu
Externí odkaz:
http://arxiv.org/abs/2312.09730
Autor:
Rogers, Noah S. J., Strom, Allison L., Rudie, Gwen C., Trainor, Ryan F., Raptis, Menelaos, von Raesfeld, Caroline
Measurements of chemical abundances in high-$z$ star-forming (SF) galaxies place important constraints on the enrichment histories of galaxies and the physical conditions in the early universe. JWST is beginning to enable direct chemical abundance me
Externí odkaz:
http://arxiv.org/abs/2312.08427
We propose Hierarchical Text Spotter (HTS), a novel method for the joint task of word-level text spotting and geometric layout analysis. HTS can recognize text in an image and identify its 4-level hierarchical structure: characters, words, lines, and
Externí odkaz:
http://arxiv.org/abs/2310.17674
Autor:
Strom, Allison L., Rudie, Gwen C., Trainor, Ryan F., Brammer, Gabriel B., Maseda, Michael V., Raptis, Menelaos, Rogers, Noah S. J., Steidel, Charles C., Chen, Yuguang, Law, David R.
We present the first results from CECILIA, a Cycle 1 JWST NIRSpec/MSA program that uses ultra-deep ~30 hour G235M/F170LP observations to target multiple electron temperature-sensitive auroral lines in the spectra of 33 galaxies at z~1-3. Using a subs
Externí odkaz:
http://arxiv.org/abs/2308.13508
Autor:
A. Masoom, S. Kazadzis, M. Valeri, I.-P. Raptis, G. Brizzi, K. Papachristopoulou, F. Barnaba, S. Casadio, A. Kreuter, F. Niro
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 5525-5549 (2024)
This work aims at investigating the effect of NO2 absorption on aerosol-optical-depth (AOD) measurements and Ångström exponent (AE) retrievals of sun photometers by the synergistic use of accurate NO2 characterization for optical-depth estimation f
Externí odkaz:
https://doaj.org/article/ea0cab0cb7664b66ae82b8d8fb00df28