Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Javier I. Portillo"'
Autor:
Antonio Berlanga, Juan A. Besada, Jesús García Herrero, José M. Molina, Javier I. Portillo, José R. Casar
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2004, Iss 8, Pp 1125-1134 (2004)
The design of statistical classification systems for optical character recognition (OCR) is a cumbersome task. This paper proposes a method using evolutionary strategies (ES) to evolve and upgrade the set of parameters in an OCR system. This OCR is a
Externí odkaz:
https://doaj.org/article/02d3a3d4042a4311bcfb922235ea1b91
Publikováno v:
Journal of Ambient Intelligence and Smart Environments. 8:169-187
Nowadays, it is technologically feasible to augment an interior or closed room by creating virtual windows. This paper describes a fully functional system designed to virtually emulate a window by using Kinect-based tracking, prerecorded videos, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef148acd7f1b7d0ad7bd49f748f2e9a7
https://doi.org/10.3233/ais-160368
https://doi.org/10.3233/ais-160368
Autor:
José R. Casar, Ana M. Bernardos, Javier I. Portillo, Juan A. Besada, José María Martínez Sanchez, Xian Wang
Publikováno v:
Journal of Ambient Intelligence and Humanized Computing. 7:357-370
This paper explores the feasibility of a contactless identification system based on hand features. The identification solution has been designed to be integrated with smart space applications and relies on a commercial 3D sensor (i.e., Leap Motion) f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1736ac94a59fc95dd47c78104d37054
https://doi.org/10.1007/s12652-016-0363-6
https://doi.org/10.1007/s12652-016-0363-6
Autor:
Alberto Ferrus, Miguel Angel Garcia, Javier Lafuente, Fernando Maestú, Alfonso de Hoyos, Pilar Marín, Antonio Hernando, Javier I. Portillo
Publikováno v:
Neurology and Neurosurgery. 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dce560776b73456caebca6a5538a4386
https://doi.org/10.15761/nns.1000104
https://doi.org/10.15761/nns.1000104
Publikováno v:
Journal of Aerospace Engineering, ISSN 0893-1321, 2015-11
Archivo Digital UPM
Universidad Politécnica de Madrid
Archivo Digital UPM
Universidad Politécnica de Madrid
This paper describes two systems that can be used to obtain realistic random traffic samples in a terminal area: a real traffic analyser and a synthetic traffic generator. These two systems allow the air traffic management (ATM) engineer to gain insi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a89d950e2bd45e40c3d9864006e36d7b
https://doi.org/10.1177/0954410015613114
https://doi.org/10.1177/0954410015613114
Autor:
José R. Casar, José María Martínez Sanchez, Javier I. Portillo, Ana M. Bernardos, Juan A. Besada
Publikováno v:
Procedia Computer Science | 6th International Conference on Ambient Systems, Networks and Technologies (ANT 2015) | 02/06/2015-05/06/2015 | London, United Kingdom
ANT/SEIT
Archivo Digital UPM
instname
ANT/SEIT
Archivo Digital UPM
instname
This paper aims at studying the viability of setting up a contactless identification system based on hand features, with the objective of integrating this functionality as part of different services for smart spaces. The final identification solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11254fdb5fffba823df39b61b74731cb
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2005, Iss 14, Pp 2341-2358 (2005)
EURASIP Journal on Advances in Signal Processing, Vol 2005, Iss 14, p 640283 (2005)
EURASIP Journal on Advances in Signal Processing, Vol 2005, Iss 14, p 640283 (2005)
Automatic surveillance of airport surface is one of the core components of advanced surface movement, guidance, and control systems (A-SMGCS). This function is in charge of the automatic detection, identification, and tracking of all interesting targ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11808eec0cf25393572087e4cd4cd8fa
https://doaj.org/article/7fe01a6955fe453184291eb1e52c6ad1
https://doaj.org/article/7fe01a6955fe453184291eb1e52c6ad1
Publikováno v:
SenSys
This paper presents a mobile-instrumented Platform to interact with smart objects by using gestures. The system relies on a Dynamic Time Warping algorithm, which serve to train personalized gestures and also to recognize them real-time. The trained s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a36e9bdc78fbec012a5b8181700b6d8c
https://doi.org/10.1145/2517351.2517411
https://doi.org/10.1145/2517351.2517411
Publikováno v:
Communications in Computer and Information Science ISBN: 9783642380600
PAAMS (Workshops)
PAAMS (Workshops)
Mobile devices may be a powerful tool to help in case of emergency, not only for the person or people in danger but also for those ones giving assistance to them, professionally or not. In order to determine how mobile applications are currently bein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f316b1463b912900af2c8ccfe993bd4f
https://doi.org/10.1007/978-3-642-38061-7_19
https://doi.org/10.1007/978-3-642-38061-7_19
Autor:
Javier I. Portillo, Pilar Marín, Fernando Maestú, Tomás Ortiz, A. de Hoyos, I. Portillo, J. Poch-Broto, Antonio Hernando
Publikováno v:
Journal of neuroscience methods. 205(2)
The present work shows some improvements realized on practical aspects of the implementation of Singular Value Decomposition (SVD) methods to localize the sources of neural activity by means of magnetoencephalograph (MEG). Two methods have been impro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::088fc05738a4c3a8614e617ae31edea9
https://pubmed.ncbi.nlm.nih.gov/22330793
https://pubmed.ncbi.nlm.nih.gov/22330793