Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Rafael Pérez, Jiménez"'
Autor:
Mónica Jorge Carvalho deFigueiredo, Stanislav Zvanovec, Rafael Pérez‐Jiménez, Luis Filipe Mesquita Nero Moreira Alves
Publikováno v:
IET Optoelectronics, Vol 17, Iss 4, Pp 87-90 (2023)
Externí odkaz:
https://doaj.org/article/dab0879517754a409adc823ecb212a08
Publikováno v:
Sensors, Vol 24, Iss 10, p 3249 (2024)
In the domain of the Internet of Things (IoT), Optical Camera Communication (OCC) has garnered significant attention. This wireless technology employs solid-state lamps as transmitters and image sensors as receivers, offering a promising avenue for r
Externí odkaz:
https://doaj.org/article/db75176a5d374589a85c659f126141d6
Autor:
Óscar Gómez-Cárdenes, José Gil Marichal-Hernández, Jung-Young Son, Rafael Pérez Jiménez, José Manuel Rodríguez-Ramos
Publikováno v:
Sensors, Vol 23, Iss 13, p 6109 (2023)
In this work, two methods are proposed for solving the problem of one-dimensional barcode segmentation in images, with an emphasis on augmented reality (AR) applications. These methods take the partial discrete Radon transform as a building block. Th
Externí odkaz:
https://doaj.org/article/13c20504d5604121810456558397a7e2
Publikováno v:
International Journal of Maritime History. 34:614-633
Several factors have been considered to explain the success and pre-eminence of some ports over others, such as geography, telecommunications, taxation or the availability of local goods for trade. This is especially significant in the final period o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e32e510f78b76ddd824c6bda7d363e80
https://doi.org/10.1177/08438714221128165
https://doi.org/10.1177/08438714221128165
Autor:
Rodríguez-Ramos, Óscar Gómez-Cárdenes, José Gil Marichal-Hernández, Jung-Young Son, Rafael Pérez Jiménez, José Manuel
Publikováno v:
Sensors; Volume 23; Issue 13; Pages: 6109
In this work, two methods are proposed for solving the problem of one-dimensional barcode segmentation in images, with an emphasis on augmented reality (AR) applications. These methods take the partial discrete Radon transform as a building block. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::f5345839d0e7b6ac9130c41d26445c63
Autor:
Carlos Guerra-Yánez, Victor Guerra, Cristo Jurado-Verdú, José Rabadán, Rafael Pérez-Jiménez, Zabih Ghassemlooy, Stanislav Zvánovec
Publikováno v:
Optics express. 30(24)
Symmetries in system modeling can be exploited to obtain analytical results on the system behavior and to speed up computations using the symmetric model. This work explores the use of symmetries in radiant surfaces for calculating the induced irradi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a35d287f9d77513a78f8a705b6a1a40
https://pubmed.ncbi.nlm.nih.gov/36523079
https://pubmed.ncbi.nlm.nih.gov/36523079
Autor:
Olivier Bouchet, Marc Lanoiselée, Guillaume Vercasson, Rodolphe Legouable, Rafael Pérez-Jiménez, Víctor Guerra
Publikováno v:
Laser Communication and Propagation through the Atmosphere and Oceans XI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37523cb21c86cef31266a5b929c05b7d
https://doi.org/10.1117/12.2630752
https://doi.org/10.1117/12.2630752
Autor:
Rafael Pérez-Jiménez, Nicolas Point, Veronique Moeyaert, Sylvain Brohez, Veronique Georlette, Sébastien Bette
Publikováno v:
Optics
Volume 1
Issue 3
Pages 20-281
Volume 1
Issue 3
Pages 20-281
Visible Light Communication (VLC) has gained popularity in research and business in the last decade. This technology aims to combine lighting and communication into a single device. For now, this technology has been thoroughly studied for an indoor e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9d96855c3d506dd237abb5b209bacb9
https://doi.org/10.3390/opt1030020
https://doi.org/10.3390/opt1030020
Publikováno v:
Revista de Historia Industrial. 29:85-114
En este trabajo se analiza, por primera vez, la trayectoria histórica de la Red Telefónica Insular de Tenerife (RTIT), que constituyó el mejor ejemplo en Canarias de compromiso de la administración local con el desarrollo del servicio telefónico
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e76c5d33342fa8da4f28d3267b593c78
https://doi.org/10.1344/rhi.v29i78.29226
https://doi.org/10.1344/rhi.v29i78.29226
Publikováno v:
Revista de Historia Canaria. :405-428
espanolEn este trabajo se estudia el proceso de integracion de la mujer en las primeras empresas de telecomunicacion en Canarias en el periodo anterior a la Guerra Civil. Para ello se usa, como ejemplo de evolucion, la de la Red Telefonica Insular de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e637a1c33cbaddff0502ddd9f1067bf
https://doi.org/10.25145/j.histcan.2020.202.18
https://doi.org/10.25145/j.histcan.2020.202.18