Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Juan Manuel Lopez-Hernandez"'
Autor:
Miguel-Angel Gil-Rios, Igor V. Guryev, Ivan Cruz-Aceves, Juan Gabriel Avina-Cervantes, Martha Alicia Hernandez-Gonzalez, Sergio Eduardo Solorio-Meza, Juan Manuel Lopez-Hernandez
Publikováno v:
Mathematics, Vol 9, Iss 19, p 2471 (2021)
The automatic detection of coronary stenosis is a very important task in computer aided diagnosis systems in the cardiology area. The main contribution of this paper is the identification of a suitable subset of 20 features that allows for the classi
Externí odkaz:
https://doaj.org/article/43682d55032d40b6a2f7ea628c61132b
Autor:
Miguel-Angel Gil-Rios, Claire Chalopin, Ivan Cruz-Aceves, Juan-Manuel Lopez-Hernandez, Martha-Alicia Hernandez-Gonzalez, Sergio-Eduardo Solorio-Meza
Publikováno v:
Axioms; Volume 12; Issue 5; Pages: 462
In this paper, a novel method for the automatic classification of coronary stenosis based on a feature selection strategy driven by a hybrid evolutionary algorithm is proposed. The main contribution is the characterization of the coronary stenosis an
Autor:
Juan Gabriel Avina-Cervantes, Ivan Cruz-Aceves, Igor V. Guryev, Sergio Solorio-Meza, Juan Manuel Lopez-Hernandez, Miguel-Angel Gil-Rios, Martha Alicia Hernández-González
Publikováno v:
Mathematics
Volume 9
Issue 19
Mathematics, Vol 9, Iss 2471, p 2471 (2021)
Volume 9
Issue 19
Mathematics, Vol 9, Iss 2471, p 2471 (2021)
The automatic detection of coronary stenosis is a very important task in computer aided diagnosis systems in the cardiology area. The main contribution of this paper is the identification of a suitable subset of 20 features that allows for the classi
Autor:
Arturo Garcia-Perez, Oscar Ibarra-Manzano, Juan Manuel Lopez-Hernandez, Igor A. Sukhoivanov, Humberto Ramírez-Gasca, Jose A. Andrade-Lucio, Mónica Trejo-Durán
Publikováno v:
Universidad de Guanajuato
UGTO
Redalyc-UGTO
UGTO
Redalyc-UGTO
El tópico de este artículo, abordará la investigación de una técnica novedosa para la compensación electrónica de la dispersión en comunicaciones por fibra óptica a larga distancia, en la cual una señal es pre-compensada eléctricamente usa
Autor:
Ivan Cruz-Aceves, Sheila Esmeralda Gonzalez-Reyna, Juan Manuel Lopez-Hernandez, Juan Gabriel Avina-Cervantes
Publikováno v:
Computational and Mathematical Methods in Medicine
Computational and Mathematical Methods in Medicine, Vol 2013 (2013)
Computational and Mathematical Methods in Medicine, Vol 2013 (2013)
This paper presents a novel image segmentation method based on multiple active contours driven by particle swarm optimization (MACPSO). The proposed method uses particle swarm optimization over a polar coordinate system to increase the energy-minimiz
Autor:
Arturo Hernández-Aguirre, Juan Manuel Lopez-Hernandez, Margarita García-Hernández, H. J. Estrada-Garcia, Juan Gabriel Avina-Cervantes, Miguel Torres-Cisneros, Ivan Cruz-Aceves
Publikováno v:
Mathematical Problems in Engineering, Vol 2013 (2013)
This paper presents a novel automatic image segmentation method based on the theory of active contour models and estimation of distribution algorithms. The proposed method uses the univariate marginal distribution model to infer statistical dependenc
Autor:
Juan Manuel Lopez-Hernandez, Horacio Rostro-Gonzalez, Guadalupe Garcia-Hernandez, Ivan Cruz-Aceves, Juan Gabriel Avina-Cervantes
Publikováno v:
Modelling and Simulation / 804: Signal and Image Processing.
Autor:
Juan Manuel Lopez-Hernandez, Ma. de Guadalupe García-Hernández, Juan Gabriel Avina-Cervantes, Sheila Esmeralda Gonzalez-Reyna, Miguel Torres-Cisneros, Ivan Cruz-Aceves
Publikováno v:
Advances in Artificial Intelligence and Its Applications ISBN: 9783642451133
MICAI (1)
MICAI (1)
Active contour model is an image segmentation technique that uses the evaluation of internal and external forces to be attracted towards the edge of a target object. In this paper a novel image segmentation method based on differential evolution and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccd242b7e40aaa474d14c72b9c0759cf
https://doi.org/10.1007/978-3-642-45114-0_40
https://doi.org/10.1007/978-3-642-45114-0_40
Autor:
Juan Gabriel Avina-Cervantes, Miguel Torres-Cisneros, Carlos H. Garcia-Capulin, Rafael Guzmán-Cabrera, Horacio Rostro-Gonzalez, Ivan Cruz-Aceves, Juan Manuel Lopez-Hernandez
Publikováno v:
Computational and Mathematical Methods in Medicine, Vol 2013 (2013)
Computational and Mathematical Methods in Medicine
Computational and Mathematical Methods in Medicine
This paper presents a new image segmentation method based on multiple active contours guided by differential evolution, called MACDE. The segmentation method uses differential evolution over a polar coordinate system to increase the exploration and e
Publikováno v:
2010 IEEE Electronics, Robotics and Automotive Mechanics Conference.
This work presents the adequacy of a dense texture analysis algorithm based on sum and difference histograms (SDHs) into a reconfigurable architecture. A deep analysis of the SDHs algorithm helps found a significant reduction in operations, size and