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Listar Conacyt por autor "García Lamont, Farid"

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  • A hybrid algorithm to improve the accuracy of support vector machines on skewed data-sets 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL; Huang, De-Shuang (Springer, 2014)
    Over the past few years, has been shown that generalization power of Support Vector Machines (SVM) falls dramatically on imbalanced data-sets. In this paper, we propose a new method to improve accuracy of SVM on imbalanced ...
  • Análisis comparativo de las técnicas utilizadas en un sistema de reconocimiento de hojas de planta 
    Cervantes Canales, Jair; García Lamont, Farid; YEE RENDON, ARTURO; RUIZ CASTILLA, JOSE SERGIO; TALTEMPA MORENO, JESUS; DOMINGUEZ JALILI, LAURA YADIRA (Elsevier, 2017-03-01)
    El desarrollo de sistemas de identificación de hojas de plantas es un reto actual que comprende numerosas aplicaciones que van desde alimentación, medicina, industria y medio ambiente. En la literatura actual, se han ...
  • Artificial intelligence techniques in handover decision: a brief re- view 
    CERVANTES BAZAN, JOSUE VICENTE; CUEVAS RASGADO, ALMA DELIA; AZCANO SALAS, SAUL; García Lamont, Farid; Cerquides Bueno, Jesus (INGENIANTES, 2019-05-01)
    The conception of the Internet was born from the Advanced Re- search Projects Agency (ARPA) in 1957, with the collaboration of Leonard Kleinrock et al, developed the ARPANET [1]. Afterwards, several researchers joined the ...
  • Automatic computing of number of clusters for color image segmentation employing fuzzy c-means by extracting chromaticity features of colors 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL; YEE RENDON, ARTURO (Pattern Analysis and Applications, 2018-07-25)
    In this paper we introduce a method for color image segmentation by computing automatically the number of clusters the data, pixels, are divided into using fuzzy c-means. In several works the number of clusters is defined ...
  • Automatic mapping magnetic resonance images into multimedia database using SIFT 
    REYNOSO MUÑOZ, JENNIFER LYNN; CUEVAS RASGADO, ALMA DELIA; García Lamont, Farid; GUZMAN ARENAS, ADOLFO (IEEE Latin America Transactions, 2015-08-01)
    This paper focuses on the representation of magnetic resonances of different parts of the human body, such as knees, spinal column, arms, elbows, etc., using ontologies. First, it maps the resonance images in a multimedia ...
  • Automatic mapping magnetic resonance images into multimedia database using SIFT 
    REYNOSO MUÑOZ, JENNIFER LYNN; CUEVAS RASGADO, ALMA DELIA; García Lamont, Farid; GUZMAN ARENAS, ADOLFO (IEEE LATIN AMERICA TRANSACTIONS,, 2015-08-01)
    This paper focuses on the representation of magnetic resonances of different parts of the human body, such as knees, spinal column, arms, elbows, etc., using ontologies. First, it maps the resonance ...
  • Calculo automático de índice de masa corporal usando visión artificial 
    AMADOR REYES, JUAN DE JESUS; ESPEJEL CABRERA, JOSUE; García Lamont, Farid; DOMINGUEZ JALILI, LAURA YADIRA; RUIZ CASTILLA, JOSE SERGIO (Revista Ibérica de Sistemas y Tecnologías de Información, 2020-01-01)
    Los avances tecnológicos se han implementado en diferentes campos de la vida diaria, un campo de gran relevancia es la medicina. La investigación de metodologías que faciliten la determinación temprana de los síntomas y ...
  • Clasificación del lenguaje de señas mexicano con SVM generando datos artificiales 
    Cervantes Canales, Jair; García Lamont, Farid; ESPEJEL CABRERA, JOSUE; Trueba Espinosa, Adrián; HERNANDEZ SANTIAGO, JOSE (Vínculos, 2013-04-30)
    El desarrollo de herramientas que faciliten la comunicación de personas sordas es un reto de investigación actual muy importante. Una línea de investigación es el desarrollo de sistemas de visión con un gran poder de ...
  • Classification of corn plants and weed based on characteristics of color and texture using methods of segmentation Otsu and PCA 
    GOMEZ RAMOS, MARCOS YAMIR; RUIZ CASTILLA, JOSE SERGIO; García Lamont, Farid (International Journal of Combinatorial Optimization Problems and Informatics, 2021-09-11)
    The corn crop is very important in Mexico. Corn is fertilized manually or with machinery. When fertilization is manual, it consists of depositing fertilizer to each corn plant. Whereas machine fertilization, involve of ...
  • Classification of mexican paper currency denomination by extracting their discriminative colors 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL; Rodríguez Mazahua, Lisbeth (Springer, 2013)
    In this paper we describe a machine vision approach to recognize the denomination classes of the Mexican paper currency by extracting their color features. A banknote’s color is characterized by summing all the color vectors ...
  • Classification on imbalanced data sets, taking advantage of errors to improve performance 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL (Springer, 2015)
    Classification methods usually exhibit a poor performance when they are applied on imbalanced data sets. In order to overcome this problem, some algorithms have been proposed in the last decade. Most of them generate ...
  • Color characterization comparison for machine vision-based fruit recognition 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL; RUIZ CASTILLA, JOSE SERGIO (Springer, 2015)
    In this paper we present a comparison between three color characterizations methods applied for fruit recognition, two of them are selected from two related works and the third is the authors’ proposal; in the three works, ...
  • Color image segmentation using saturated RGB colors and decoupling the intensity from the hue 
    García Lamont, Farid; Cervantes Canales, Jair; LOPEZ CHAU, ASDRUBAL; RUIZ CASTILLA, JOSE SERGIO (Multimedia Tools and Applications, 2019-11-05)
    Although the RGB space is accepted to represent colors, it is not adequate for color processing. In related works the colors are usually mapped to other color spaces more suitable for color processing, but it may imply an ...
  • Complex identification of plants from leaves 
    Cervantes Canales, Jair; García Lamont, Farid; Rodríguez Mazahua, Lisbeth; ZARCO HIDALGO, ALFONSO; RUIZ CASTILLA, JOSE SERGIO (Springer, 2018-08-15)
    The automatic identification of plant leaves is a very important current topic of research in vision systems. Several researchers have tried to solve the problem of identification from plant leaves proposing various ...
  • Computing the number of groups for color image segmentation using competitive neural networks and fuzzy c-means 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL; RUIZ CASTILLA, JOSE SERGIO (Springer, 2016)
    Fuzzy C-means (FCM) is one of the most often techniques employed for color image segmentation; the drawback with this technique is the number of clusters the data, pixels’ colors, is grouped must be defined a priori. In ...
  • Contrast enhacenment of RGB color images by histogram equalization of color vectors' intensities 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL; RUIZ CASTILLA, JOSE SERGIO (Springer, 2018-08-15)
    The histogram equalization (HE) is a technique developed for image contrast enhancement of grayscale images. For RGB (Red, Green, Blue) color images, the HE is usually applied in the color channels separately; due to ...
  • Data selection based on decision tree for SVM classification on large data sets 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL; Rodríguez Mazahua, Lisbeth; RUIZ CASTILLA, JOSE SERGIO (Applied Soft Computing, 2015-08-18)
    Support Vector Machine (SVM) has important properties such as a strong mathematical background and a better generalization capability with respect to other classification methods. On the other hand, the major drawback of ...
  • Desarrollo de algoritmos para traductor automático de lenguaje de señas mexicanas (LSM) 
    ESPEJEL CABRERA, JOSUE (Universidad Autónoma del Estado de México, 2021-10-27)
    En años recientes, el desarrollo de algoritmos que asistan en la comunicación con gente sorda es un reto importante. El desarrollo de sistemas automatizados para traducir el lenguaje de señas es un tema de investigación ...
  • Desarrollo de una Impresora Flexográfica Automatizada con Microcontroladores 
    GARNICA ACOSTA, VERONICA (Universidad Autónoma del Estado de México, 2017-01-13)
    Los Centros de Estudios Tecnológico Industrial y de Servicios (CETis) son bachilleratos tecnológicos que cubren la demanda de los jóvenes egresados de secundaria, as como a quienes requieren cursar una carrera técnica ...
  • Dichotomization of multilevel variables to detect hidden associations 
    LOPEZ CHAU, ASDRUBAL; Rodríguez Mazahua, Lisbeth; García Lamont, Farid; QUINTANA LOPEZ, MARICELA; ROJAS HERNANDEZ, ALBERTO (Applied Sciences, 2022-12-16)
    A test of independence is commonly used to determine differences (or associations) between samples in a nominal level measurement. Fisher’s exact test and Chi-square test are two of the most widely applied tests of ...

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