Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Julián Ramos Cózar"'
Publikováno v:
Revista Cubana de Ciencias Informáticas, Vol 8, Iss 4, Pp 21-51 (2014)
La clasificación de acciones humanas en video es un área del conocimiento muy activa en la comunidad científica de la visión por computador. El objetivo de este campo de investigación es clasificar automáticamente acciones humanas a partir de l
Externí odkaz:
https://doaj.org/article/a78d3bf08d2f465b9724e857fbda9ab8
Autor:
Paula Ruiz-Barroso, Francisco M. Castro, Rubén Delgado-Escaño, Julián Ramos-Cózar, Nicolás Guil
Publikováno v:
Sustainable Computing: Informatics and Systems. 36:100814
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a56878513bac6a76d0f197effdc881c
https://doi.org/10.1016/j.suscom.2022.100814
https://doi.org/10.1016/j.suscom.2022.100814
Autor:
Julián Ramos Cózar, Manuel J. Marín-Jiménez, Rubén Delgado-Escaño, Nicolás Guil, Francisco M. Castro
Publikováno v:
IEEE Access, Vol 7, Pp 1897-1908 (2019)
People identification using gait information (i.e., the way a person walks) obtained from inertial sensors is a robust approach that can be used in multiple situations where vision-based systems are not applicable. Typically, previous methods use han
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b30341a3f3d12260df44a0553e41256d
https://ieeexplore.ieee.org/document/8576517/
https://ieeexplore.ieee.org/document/8576517/
Autor:
Rubén Delgado-Escaño, Francisco M. Castro, Nicolás Guil, Manuel J. Marín-Jiménez, Julián Ramos Cózar
Publikováno v:
Sensors
Volume 20
Issue 5
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 5, p 1358 (2020)
Volume 20
Issue 5
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 5, p 1358 (2020)
Gait recognition is being employed as an effective approach to identify people without requiring subject collaboration. Nowadays, developed techniques for this task are obtaining high performance on current datasets (usually more than 90 % of accurac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a44ae8acf11b61e59f9a71dff9ea598
Publikováno v:
Expert Systems with Applications. 92:182-191
The Bag-of-Visual-Words model has emerged as an effective approach to represent local video features for human actions classification. However, one of the major challenges in this model is the generation of the visual vocabulary. In the case of human
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d20859d0d16184315e3bdfe8c5f18a9a
https://doi.org/10.1016/j.eswa.2017.09.016
https://doi.org/10.1016/j.eswa.2017.09.016
Autor:
Rubén Delgado-Escaño, Nicolás Guil, Francisco M. Castro, Eduardo Casilari, Manuel J. Marín-Jiménez, Julián Ramos Cózar
Publikováno v:
Computer Methods and Programs in Biomedicine. 184:105265
Background and Objective: Fall detection is an important problem for vulnerable sectors of the population such as elderly people, who frequently live alone. Note that a fall can be very dangerous for them if they cannot ask for help. Hence, in those
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f8bfb3bd26179076785b886c2c1baec
https://doi.org/10.1016/j.cmpb.2019.105265
https://doi.org/10.1016/j.cmpb.2019.105265
Autor:
Nicolás Guil, Julián Ramos Cózar, Manuel J. Marín-Jiménez, Juan Gómez-Luna, José María González-Linares
Publikováno v:
Journal of Systems Architecture. 61:659-667
Heterogeneous architectures have emerged as mainstream computing platforms due to their suitability to deliver high performance and energy efficiency. To fully realize this potential it is necessary to obtain a good mapping of the computation kernels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffeac9dcfeb2e63f98c6896d41d71f52
https://doi.org/10.1016/j.sysarc.2015.09.003
https://doi.org/10.1016/j.sysarc.2015.09.003
Autor:
Nicolás Guil, Emilio L. Zapata, Ebroul Izquierdo, Julián Ramos Cózar, José María González-Linares
Publikováno v:
Signal Processing: Image Communication. 22:669-679
In conventional video production, logotypes are used to convey information about content originator or the actual video content. Logotypes contain information that is critical to infer genre, class and other important semantic features of video. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::427d00455434534fa5ab1a98b6dca6ce
https://doi.org/10.1016/j.image.2007.05.006
https://doi.org/10.1016/j.image.2007.05.006
Publikováno v:
Advances in Computational Intelligence ISBN: 9783319192574
IWANN (1)
IWANN (1)
In this paper a method for improving a tracking algorithm in an augmented reality application is presented. This method addresses several issues to this particular application, like marker-less tracking and color constancy with low quality cameras, o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::863fc1933233b28788a338c8942576ef
https://doi.org/10.1007/978-3-319-19258-1_26
https://doi.org/10.1007/978-3-319-19258-1_26
Publikováno v:
Pattern Recognition Letters. 23:719-729
In this work a new method to detect objects under scaled orthographic projections is shown. It also calculates the parameters of the transformations the object has suffered. The method is based on the use of the Generalized Hough Transform (GHT) that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3058a3c50969fe9e30df8aa113b613c3
https://doi.org/10.1016/s0167-8655(01)00147-7
https://doi.org/10.1016/s0167-8655(01)00147-7