Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Julio Alejandro Romero González"'
Autor:
Diana Margarita Córdova Esparza, Julio Alejandro Romero González, Rocío Edith López Martínez, Ma. Teresa García Ramírez, Dulce Carolina Sánchez Hernández
Publikováno v:
Apertura, Vol 16, Iss 1, Pp 142-161 (2024)
The purpose of this research is to analyze the acquisition of teachers’ digital competencias through the use of virtual environments and information and communication technologies to improve the teaching-learning process. A systematic review was co
Externí odkaz:
https://doaj.org/article/2f1a99210b7e4c2ab3219669b693f116
Autor:
Diana-Margarita Córdova-Esparza, Juan Terven, Julio-Alejandro Romero-González, Alfonso Ramírez-Pedraza
Publikováno v:
Applied Sciences, Vol 10, Iss 24, p 8851 (2020)
In this work, we present a panoramic 3D stereo reconstruction system composed of two catadioptric cameras. Each one consists of a CCD camera and a parabolic convex mirror that allows the acquisition of catadioptric images. We describe the calibration
Externí odkaz:
https://doaj.org/article/38182c0299694b5d8204ff98144e2d66
Publikováno v:
OALib. :1-13
Autor:
Julio-Alejandro Romero-González, leader, Centro de Ingeniería y Desarrollo Industrial, Querétaro, México., Ana M. Herrera-Navarro, Hugo Jiménez-Hernández
Publikováno v:
International Journal of Innovative Science and Modern Engineering. 6:11-15
Vision systems are increasingly entering the field of metallurgy, carrying out operations where a human operator is not possible due to the process conditions. The purpose of these systems is the monitoring and control of the process to improve the q
Autor:
Diana-Margarita Córdova-Esparza, Hugo Jiménez-Hernández, Julio-Alejandro Romero-González, Marcela Herrera-Navarro, Rosamaría Romero-González
Publikováno v:
Journal of Computer and Communications. :43-52
Nowadays, manufacturing processes are carried out at speeds that they themselves demand and subject to rigorous standards to maintain the quality of materials. An important step to define the quality of products in metalworking is the casting process
Autor:
Ana Marcela Herrera Navarro, Julio Alejandro Romero González, Carlos Alberto Olmos Trejo, Diana Margarita Córdoba Esparza, Hugo Jiménez Hernández
The characterizing of persons in real time is a topic of interest in computer vision. In this work we develop an methodof persons characterization. Particularly, the proposal is divided in 3 stages: 1) In a first stage, Mixture of Gaussians (MOG) is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a8343684a2b559f9ddcdfd757405553
Publikováno v:
Machine Learning and Knowledge Extraction, Vol 5, Iss 4, Pp 1680-1716 (2023)
YOLO has become a central real-time object detection system for robotics, driverless cars, and video monitoring applications. We present a comprehensive analysis of YOLO’s evolution, examining the innovations and contributions in each iteration fro
Externí odkaz:
https://doaj.org/article/cd49408b9cbb4a6aa22a6cee259ea836
Logical Execution Time and Time-Division Multiple Access in Multicore Embedded Systems: A Case Study
Autor:
Carlos-Antonio Mosqueda-Arvizu, Julio-Alejandro Romero-González, Diana-Margarita Córdova-Esparza, Juan Terven, Ricardo Chaparro-Sánchez, Juvenal Rodríguez-Reséndiz
Publikováno v:
Algorithms, Vol 17, Iss 7, p 294 (2024)
The automotive industry has recently adopted multicore processors and microcontrollers to meet the requirements of new features, such as autonomous driving, and comply with the latest safety standards. However, inter-core communication poses a challe
Externí odkaz:
https://doaj.org/article/d82ca5f23b644a1684e2def6a3a2d127
Autor:
Diana-Margarita Córdova-Esparza, Julio-Alejandro Romero-González, Karen-Edith Córdova-Esparza, Juan Terven, Rocio-Edith López-Martínez
Publikováno v:
Multimodal Technologies and Interaction, Vol 8, Iss 6, p 50 (2024)
The main purpose of this study is to examine the implementation of active methodologies in the teaching–learning process in computer science. To achieve this objective, a systematic review using the PRISMA method was performed; the search for artic
Externí odkaz:
https://doaj.org/article/ca5319e66d034b23a0a37b8e54ab4efb
Autor:
Julio-Alejandro Romero-González, Diana-Margarita Córdova-Esparza, Juan Terven, Ana-Marcela Herrera-Navarro, Hugo Jiménez-Hernández
Publikováno v:
Algorithms, Vol 17, Iss 4, p 133 (2024)
This paper introduces a novel background subtraction method that utilizes texture-level analysis based on the Gabor filter bank and statistical moments. The method addresses the challenge of accurately detecting moving objects that exhibit similar co
Externí odkaz:
https://doaj.org/article/66ea19034fe64f25bb4bbef1aeaac4c2