Zobrazeno 1 - 10
of 199
pro vyhledávání: '"Mariko Nakano-Miyatake"'
Autor:
Erick A. Borges-Galindo, Nayely Morales-Ramírez, Mario González-Lee, José R. García-Martínez, Mariko Nakano-Miyatake, Hector Perez-Meana
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8560 (2024)
According to the World Health Organization (WHO), 5% of people around the world have hearing disabilities, which limits their capacity to communicate with others. Recently, scientists have proposed systems based on deep learning techniques to create
Externí odkaz:
https://doaj.org/article/fccc2a7cc876474b8d10c1b8b9cdf608
Autor:
Mario Gonzalez-Lee, Hector Vazquez-Leal, Jose R. Garcia-Martinez, Eli G. Pale-Ramon, Luis J. Morales-Mendoza, Mariko Nakano-Miyatake, Hector Perez-Meana
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5428 (2024)
In this paper, we propose a new sliding window edge-oriented filter that computes the output pixels using a cross-correlation-like equation derived from the principles of fractional calculus (FC); thus, we call it the “fractional cross-correlation
Externí odkaz:
https://doaj.org/article/8e6368776d77442b868c328a597e1429
Autor:
Ana Elena Ramirez-Rodriguez, Rodrigo Eduardo Arevalo-Ancona, Hector Perez-Meana, Manuel Cedillo-Hernandez, Mariko Nakano-Miyatake
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5545 (2024)
The exponential surge in specialized image editing software has intensified visual forgery, with splicing attacks emerging as a popular forgery technique. In this context, Siamese neural networks are a remarkable tool in pattern identification for de
Externí odkaz:
https://doaj.org/article/b138ca84eb12420b903ff7d68e0f6fc1
Autor:
Eduardo Fragoso-Navarro, Kevin Rangel-Espinoza, Mariko Nakano-Miyatake, Manuel Cedillo-Hernandez, Hector Perez-Meana
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 34, Iss 7, Pp 4499-4513 (2022)
Visible watermarking offers direct copyright protection to the naked eye using visible pattern superimposed in the host image. However, due to their exposure, the watermark pattern becomes an easy target to remove by malicious entities that generates
Externí odkaz:
https://doaj.org/article/c7e1e59203ed4602a9467e61556dc7cb
Autor:
Alfonso Francisco De Abiega-L'Eglisse, Kevin Andrae Delgado-Vargas, Fernando Quetzalcoatl Valencia-Rodriguez, Victor Gerardo Gonzalez-Quiroga, Gina Gallegos-Garcia, Mariko Nakano-Miyatake
Publikováno v:
IEEE Access, Vol 8, Pp 213968-213980 (2020)
In recent years, there has been a notable amount of research on developing cryptographic schemes that are secure against both quantum and classical computers. In 2016, the National Institute of Standards and Technology (NIST) initiated a process to s
Externí odkaz:
https://doaj.org/article/8f2016b254794d4eaaab59f1507099cf
Autor:
David Mata-Mendoza, Diana Nuñez-Ramirez, Manuel Cedillo-Hernandez, Mariko Nakano-Miyatake, Hector Perez-Meana
Publikováno v:
Mathematics, Vol 11, Iss 4, p 1017 (2023)
A reversible data hiding in the encrypted domain (RDH-ED) aims to hide data within encrypted images, protecting its content, while allowing additional information to be distributed. This paper presents a complete separable RDH-ED scheme, whose main c
Externí odkaz:
https://doaj.org/article/1bd055ad06af481b863cd4e60aa7382d
Autor:
Eduardo Fragoso-Navarro, Manuel Cedillo-Hernandez, Mariko Nakano-Miyatake, Antonio Cedillo-Hernandez, Hector Manuel Perez-Meana
Publikováno v:
IEEE Access, Vol 6, Pp 75767-75788 (2018)
During the last two decades, several visible watermarking algorithms with different characteristics have been proposed. In the context of visible digital watermarking, watermark visibility and its non-obtrusiveness are essential issues. However, asse
Externí odkaz:
https://doaj.org/article/e8a2f4d32be448dbb5a502bb11ee9f4f
Autor:
Mario Gonzalez-Lee, Hector Vazquez-Leal, Luis J. Morales-Mendoza, Mariko Nakano-Miyatake, Hector Perez-Meana, Juan R. Laguna-Camacho
Publikováno v:
Entropy, Vol 23, Iss 2, p 255 (2021)
In this paper, we explore the advantages of a fractional calculus based watermarking system for detecting Gaussian watermarks. To reach this goal, we selected a typical watermarking scheme and replaced the detection equation set by another set of equ
Externí odkaz:
https://doaj.org/article/eb2b2200736b48cd884f958937e0c805
Autor:
Jose Portillo-Portillo, Roberto Leyva, Victor Sanchez, Gabriel Sanchez-Perez, Hector Perez-Meana, Jesus Olivares-Mercado, Karina Toscano-Medina, Mariko Nakano-Miyatake
Publikováno v:
Sensors, Vol 17, Iss 1, p 6 (2016)
This paper proposes a view-invariant gait recognition framework that employs a unique view invariant model that profits from the dimensionality reduction provided by Direct Linear Discriminant Analysis (DLDA). The framework, which employs gait energy
Externí odkaz:
https://doaj.org/article/a903fae1b3ed4208909540b810d1df6d
Publikováno v:
Pädi Boletín Científico de Ciencias Básicas e Ingenierías del ICBI. 10:7-17
Se ha desarrollado un Agente Robótico capaz de aprender del entorno dinámico por el que navega, el cual tiene como objetivo hallar un objeto específico. Para el crecimiento de su aprendizaje, se ha creado la Neuroevolución de Redes Neuronales Hí
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f87d5bf710da7716d483403d9c2f5a07
https://doi.org/10.29057/icbi.v10iespecial4.9070
https://doi.org/10.29057/icbi.v10iespecial4.9070