Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Luis J. Morales Mendoza"'
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:
Eli G. Pale-Ramon, Luis J. Morales-Mendoza, Mario Gonzalez-Lee, Oscar G. Ibarra-Manzano, Jorge A. Ortega-Contreras, Yuriy S. Shmaliy
Publikováno v:
IEEE Access, Vol 11, Pp 57905-57915 (2023)
A well-known problem of visual object tracking is the difficulty of accurately estimating the object trajectory under conditions of environmental disturbances in the bounding box (BB) of a video camera. In this paper, we consider BB variations as Gau
Externí odkaz:
https://doaj.org/article/82f3e9904c1b4f0099dde51dd571750d
Autor:
Jorge Munoz-Minjares, Yuriy S. Shmaliy, Luis J. Morales-Mendoza, Miguel Vazquez-Olguin, Carlos Lastre-Dominguez
Publikováno v:
IEEE Access, Vol 6, Pp 3376-3386 (2018)
Chromosomal structural changes known as copy number alterations-aberrations (CNAs) result in gains or losses in copies of deoxyribonucleic acid sections, which are typically associated with different types of cancer. An intensive noise inherent to mo
Externí odkaz:
https://doaj.org/article/97871a55fce84974998b0742a80ce48f
Autor:
Mario Gonzalez-Lee, Hector Vazquez-Leal, Jose Francisco Gomez-Aguilar, Luis J. Morales-Mendoza, Victor Manuel Jimenez-Fernandez, Juan R. Laguna-Camacho, Celia M. Calderon-Ramon
Publikováno v:
IEEE Access, Vol 6, Pp 71699-71718 (2018)
In this paper, we explored the application of the fractional calculus to digital watermarking. In order to reach this goal, we chose a set of watermarking systems, and then, we altered the watermark detection step of each system. The novelty of our p
Externí odkaz:
https://doaj.org/article/7d63ebb4054546a792e77e64008b4181
Autor:
Eli G. Pale-Ramon, Yuriy S. Shmaliy, Luis J. Morales-Mendoza, Mario González-Lee, Silverio Pérez-Caceres, Efrén Morales-Mendoza
Publikováno v:
WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS. 19:248-255
The estimate process of a moving target trajectory is a well-known problem, where the main objective is to improve the estimation of object position. During the tracking are presented errors or variations between the true position and the estimated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1506dcef86987783f49fcb55373b957b
https://doi.org/10.37394/23209.2022.19.25
https://doi.org/10.37394/23209.2022.19.25
Autor:
Eli G. Pale-Ramon, Yuriy S. Shmaliy, Luis J. Morales-Mendoza, Mario Gonzalez-Lee, Jorge A. Ortega-Contreras, Karen Uribe-Murcia
Publikováno v:
WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL. 17:359-367
Object tracking is an area of study of great interest to various researchers, where the main objective is to improve estimation of the trajectory of a moving object. This is due to the fact that in the object tracking process there are usually variat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba59b899f10348092e5b1777afca2eed
https://doi.org/10.37394/23203.2022.17.40
https://doi.org/10.37394/23203.2022.17.40
Publikováno v:
IEEE Transactions on Control Systems Technology. 30:1782-1789
The H₂ finite impulse response (FIR) filtering approach allows for optimal object tracking under harsh industrial conditions. In this brief, we propose a bias-constrained H₂ optimal unbiased FIR (H₂-OUFIR) filter for linear discrete time-invari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02291539eb6ca9b7b1bde2fefcfdb266
https://doi.org/10.1109/tcst.2021.3118321
https://doi.org/10.1109/tcst.2021.3118321
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
Publikováno v:
WSEAS TRANSACTIONS ON SIGNAL PROCESSING. 18:11-20
In visual object tracking, the estimation of the trajectory of a moving object is a widely studied problem. In the object tracking process, there are usually variations between the real position of the objet in the scene and the estimated position, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::028ecaa38f7d45b9f2708bd142a2444a
https://doi.org/10.37394/232014.2022.18.2
https://doi.org/10.37394/232014.2022.18.2
Autor:
Eli G. Pale-Ramon, Yuriy S. Shmaliy, Luis J. Morales-Mendoza, Mario González-Lee, Jorge A. Ortega-Contreras, Karen J. Uribe-Murcia
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
This work presents an object tracking process using Kalman and UFIR filters, standard and modified for Colored Measurement Noise (CMN). UFIR CMN showed favorable results with no ideal conditions, and KF CMN for ideal conditions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72037e374068d184ec9cb10b2539655e
https://doi.org/10.1364/fio.2022.jw4a.64
https://doi.org/10.1364/fio.2022.jw4a.64