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Envíos recientes

Maestría en Ciencias del Procesamiento de la Información: Envíos recientes

  • Cropping System Diversification: Water Consumption against Crop Production 
    Bautista Capetillo, Carlos; Márquez Villagrana, Hugo; Pacheco Guerrero, Anuard; González Trinidad, Julián; Júnez Ferreira, Hugo; Zavala Trejo, Manuel (MDPI Publishers, 2018-06-25)
    This research reports on two pepper species cultivated in a pilot plot and protected under white shade nets during the 2014, 2015 and 2016 growing seasons. The goal of the study was to compare crop yield, water productivity, ...
  • “Texting & Driving” Detection Using Deep Convolutional Neural Networks 
    Celaya Padilla, José María; Galván Tejada, Carlos; Lozano Aguilar, Joyce Selene Anaid; Zanella Calzada, Laura Alejandra; Luna García, Huizilopoztli; Galván Tejada, Jorge; Gamboa Rosales, Nadia Karina; Velez Rodríguez, Alberto; Gamboa Rosales, Hamurabi (MDPI Publishers, 2019-07-24)
    The effects of distracted driving are one of the main causes of deaths and injuries on U.S. roads. According to the National Highway Traffic Safety Administration (NHTSA), among the different types of distractions, the use ...
  • Bootstrap methods applied to indirect measurement 
    De la Rosa, José Ismael; Fleury, Gilles (ESE - France, 2001-01)
    A biased bootstrap technique is presented to obtain robust parameter and measurement estimates. Moreover, the estimation of a measurement probability density function (pdf) using classical bootstrap techniques is presented ...
  • Application of an Annular/Sphere Search Algorithm for Speaker Recognition 
    Miramontes de León, Gerardo; De la Rosa Vargas, José Ismael; García Dominguez, Ernesto (IEEE, 2005-02)
    In this work, an alternative search algorithm for vector quantization codebook is applied as a way to improve the performance of an automatic speaker recognition system. The search algorithm is based on geometrical ...
  • Diseño De Un Sistema Multicanal Para Sensores De Microdeformaciones 
    Miramontes de León, Gerardo; García Dominguez, Ernesto; De la Rosa Vargas, José Ismael; Sifuentes Gallardo, Claudia (IEEE Morelos, Mexico, 2004-11)
    Se reporta el diseño de un sistema multicanal para la adquisición y el procesamiento de señales de muy bajo nivel provenientes de sensores de deformación a base de galgas extensiométricas (strain gauges). Se presenta la ...
  • Comparación de cuatro algoritmos que dan solución numérica a la deconvolución en sistemas monodimensionales 
    De la Rosa Vargas, José Ismael; Miramontes de León, Gerardo; García Dominguez, Ernesto; Araiza Esquivel, María Auxiliadora; Villa Hernández, José de Jesús (IEEE Morelos, Mexico, 2004-11)
    En este trabajo se presenta la comparación de tres algoritmos clásicos utilizados para deconvolución unidimensional con respecto a un cuarto algoritmo, el cual ha sido propuesto y analizado en el laboratorio de Procesamiento ...
  • Convergencia de Estimadores a Mínimo de Entropía Robustos: Aplicaciones en Instrumentación y en PDS 
    De la Rosa Vargas, José Ismael (Universidad Autónoma de Zacatecas, 2004-03)
    En este trabajo de investigaci´on nos proponemos continuar con la misma línea de investigaciones iniciadas por Pronzato y Thierry [13], [14], [15] las cuales se abordaron ya en los trabajos de De la Rosa y Fleury [2], [3] ...
  • Convergence of Minimum-Entropy robust estimators: Applications in DSP and Instrumentation 
    De la Rosa Vargas, José Ismael (IEEE, 2004-02)
    In this paper we propose to continue in the same research line initiated by Pronzato and Thierry [13], [14], [15], recent works inspired in the minimum-entropy estimation have been published by De la Rosa and Fleury [2], ...
  • El CEPSTRUM y un esuqema simple para deconvolución 
    García López, Juan; De la Rosa Vargas, José Ismael (CINVESTAVinstituto Politécnico Nacional, 1997-09)
    En este artículo se propone el estudio de un método para la deconvolución monodimensional conocido como deconvolución homomórfica, el cual se fundamenta en la teoría del cepstrum. Se demuestra que la convolución en el ...
  • Density estimation for measurement purposes and convergence improvement using MCMC 
    De la Rosa, José Ismael; Fleury, Gilles; Osuna, Sonia (IEEE, 2003-05)
    The purpose of this paper is to present a new approach for measurement uncertainty characterization. The Markov Chain Monte Carlo (MCMC) is applied to measurement pdf estimation, which is considered as an inverse problem. ...
  • On the Kernel selection for Minimum-Entropy estimation 
    De la Rosa, José Ismael; Fleury, Gilles (IEEE, 2002-05)
    The purpose of this paper is to investigate the selection of an appropiate kernel to be used in a recent robust approach called mínimum entropy estimator (MEE), This MEE estimator is extended to measurement estimaiion and ...
  • UXD and UCD Approaches for Accesible Education 
    Mendoza González, Ricardo; Luna García, Huizilopoztli; Mendoza González, Alfredo (IGI GLOBAL, 2020-01-01)
    It is widely agreed throughout the world that education and access to education are human rights. In order to accommodate the educational needs of people globally, technology will be required that supports inclusion and ...
  • Wavelets Applied to Optical Tomographic Reconstruction 
    De la Rosa Miranda, Enrique; González Ramírez, Efrén; Berriel Valdos, Luis Raúl; Saucedo Anaya, Tonatiuh; Villa Hernández, José de Jesús; De la Rosa Vargas, José Ismael; Escalante García, Nivia Iracemi (Shaker Publishing, 2013-10-14)
    The determination of scalar magnitude distribution asociated to refractive index such as temperature and pressure are of interest in many areas of engineering and science. This determination using invasive techniques is ...
  • Guidelines Based on Need-Findings Study and Communication Types to Design Interactions for MOOCs 
    Jiménez González, Sandra G.; Mendoza González, Ricardo; Luna García, Huizilopoztli (IGI GLOBAL, 2017-06-01)
    Experts affirm that interaction in learning settings represent a necessary process for knowledge acquisition and cognitive development. In this vein, is crucial to ensure effective interaction and communication through the ...
  • Contextual Issues in Groupware Applications for Educational Support Groups 
    Luna García, Huizilopoztli; Mendoza González, Ricardo; Rodríguez Martínez, Laura C.; Rodríguez Díaz, Mario Alberto; Lara Cisneros, Guadalupe; Ordaz García, Carlos R.; Mercado Pérez, Sandra; López Orozco, Alejandro U. (IGI GLOBAL, 2017-06-01)
    The objective of this chapter was to identify a set of contextual issues in groupware applications used by educational support groups. The analysis was performed through a Needfindings study where 20 active members of three ...
  • PCA and Parellel SVM to Optimize the Diagnostic of Breast Cancer Based on Raman Spectroscopy 
    Luna Rosas, Francisco Javier; Martínez Romo, Julio Cesar; Mendoza González, Ricardo; Luna García, Huizilopoztli; Rodríguez Díaz, Mario Alberto; Rodríguez Martínez, Laura C. (DYNA Publishing, 2018-01-01)
    Breast cancer is one of the most deadly diseases in the world; therefore, rapid automated detection of breast cancer in patients is a relevant step in initiating appropriate treatment. In this paper we present a method ...
  • A rapid diagnosis of breast cancer bases on rama spectroscopy 
    Luna Rosas, Francisco Javier; Martínez Romo, Julio Cesar; Mendoza González, Ricardo; Luna García, Huizilopoztli; Rodríguez Martínez, Laura C.; Hernández Vargas, Marco Antonio (Associations of Industrial Engineers, 2019-03-01)
    Parallel computing is a technique in which many instructions are executed simultaneously, operating on the principle that large problems can often be divided into smaller ones and then solved simultaneously (in parallel) ...
  • Usability Evaluation Trends in Ibero-American Countries 
    Collazos, César; Ortega, Manuel; Granollers, Antoni; Luna García, Huizilopoztli; Fardoun, Habib (IEEE Computer Society, 2017-10-04)
    Usability evaluation is a major area of humancomputer interaction (HCI) in both academia and industry. According to Nielsen, on the Web, usability is a necessary condition for survival. If a website is difficult to ...
  • An alternative approach to the tomographic reconstruction of smooth refractive index distributions 
    De la Rosa Miranda, Enrique; Berriel Valdos, Luis Raúl; González Ramírez, Efrén; Alaniz Lumbreras, Daniel; Saucedo Anaya, Tonatiuh; De la Rosa Vargas, José Ismael; Villa Hernández, José de Jesús; Torres Arguelles, Vianey; Castano, Víctor (SpringerEuropean Optical Society, 2013-06)
    Continuous, mathematically smooth Phase Objects with radial symmetry are reconstructed from cross sections of their refractive index distribution by a novel method, consisting of a linear combination of Gaussian basis ...
  • Acoustic individual identification in birds based on the band-limited phase-only correlation function 
    Pedroza Ramírez, Angel David; De la Rosa Vargas, José Ismael; Rosas, Rogelio; Becerra Sánchez, Aldonso; Villa Hernández, José de Jesús; Moreno, Gamaliel; González Ramírez, Efrén; Alaniz Lumbreras, Daniel (MDPI Publishers, 2020-03)
    A new technique based on the Band-Limited Phase-Only Correlation (BLPOC) function to deal with acoustic individual identification is proposed in this paper. This is a biometric technique suitable for limited data individual ...

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