Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Carina Toxqui-Quitl"'
Autor:
Ricardo Calderon-Suarez, Rosa M. Ortega-Mendoza, Manuel Montes-Y-Gomez, Carina Toxqui-Quitl, Marco A. Marquez-Vera
Publikováno v:
IEEE Access, Vol 11, Pp 13179-13190 (2023)
Misogyny is a serious social problem that affects the mental and physical health of women and can even lead to femicide. This problem is visible and prevalent in different communication channels, such as music and social networks, encouraging and rei
Externí odkaz:
https://doaj.org/article/79c762e6fe7a427e9ad4fb7b25a87645
Autor:
Laura Benita Alvarado-Cruz, Carina Toxqui-Quitl, Raúl Castro-Ortega, Alfonso Padilla-Vivanco, José Humberto Arroyo-Núñez
Publikováno v:
Sensors, Vol 21, Iss 22, p 7751 (2021)
Infrared Thermography (IRT) is a non-contact, non-intrusive, and non-ionizing radiation tool used for detecting breast lesions. This paper analyzes the surface temperature distribution (STD) on an optimal Region of Interest (RoI) for extraction of su
Externí odkaz:
https://doaj.org/article/6c6452c706a84b8bb88c15911d9f5b79
Autor:
Mario Arreola-Esquivel, Carina Toxqui-Quitl, Maricela Delgadillo-Herrera, Alfonso Padilla-Vivanco, Gabriel Ortega-Mendoza, Anna Carbone
Publikováno v:
Remote Sensing, Vol 13, Iss 14, p 2777 (2021)
A Non-Binary Snow Index for Multi-Component Surfaces (NBSI-MS) is proposed to map snow/ice cover. The NBSI-MS is based on the spectral characteristics of different Land Cover Types (LCTs), such as snow, water, vegetation, bare land, impervious, and s
Externí odkaz:
https://doaj.org/article/041a6f4e89744bf09523c2dfe0eb45bd
Autor:
J. Gabriel Ortega-Mendoza, Alfonso Padilla-Vivanco, Carina Toxqui-Quitl, Placido Zaca-Morán, David Villegas-Hernández, Fernando Chávez
Publikováno v:
Sensors, Vol 14, Iss 10, Pp 18701-18710 (2014)
This paper reports the implementation of an optical fiber sensor to measure the refractive index in aqueous media based on localized surface plasmon resonance (LSPR). We have used a novel technique known as photodeposition to immobilize silver nanopa
Externí odkaz:
https://doaj.org/article/0f9a4f4bd4884264a36263c2d3d9006c
Accurate estimates of the urban fractal dimension D f are obtained by implementing the detrended moving average algorithm on high-resolution multi-spectral satellite images from the WorldView2 (WV2) database covering the largest European cities. Frac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6594180bb1bf6850dbf540de62205e37
http://hdl.handle.net/11583/2970027
http://hdl.handle.net/11583/2970027
Publikováno v:
Current Developments in Lens Design and Optical Engineering XXII.
The Talbot effect is a phenomenon that is also often known as self-images or images without a lens. Such an effect is manifested by a periodic repetition of optical field distributions at certain distances from an aperture. We present a mathematical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::448abfd36e60b4e48c873ab66f5d3b67
https://doi.org/10.1117/12.2596428
https://doi.org/10.1117/12.2596428
Autor:
Alfonso Padilla-Vivanco, Anna Filomena Carbone, M. Arreola-Esquivel, J. Gabriel Ortega-Mendoza, M. Delgadillo-Herrera, Carina Toxqui-Quitl
Publikováno v:
Remote Sensing; Volume 13; Issue 14; Pages: 2777
Remote Sensing, Vol 13, Iss 2777, p 2777 (2021)
Remote Sensing, Vol 13, Iss 2777, p 2777 (2021)
A Non-Binary Snow Index for Multi-Component Surfaces (NBSI-MS) is proposed to map snow/ice cover. The NBSI-MS is based on the spectral characteristics of different Land Cover Types (LCTs) such as snow, water, vegetation, bare land, impervious, and sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe89303dd983bf6424e2ac09ab291ef7
http://hdl.handle.net/11583/2914752
http://hdl.handle.net/11583/2914752
Autor:
Alfonso Padilla-Vivanco, J. G. Ortega-Mendoza, Ruben Ramos-Garcia, Carina Toxqui-Quitl, J. A. Sarabia-Alonso, F. M. Muñoz-Pérez
Publikováno v:
Frontiers in Physics, Vol 8 (2020)
An experimental and theoretical study on the 3D trapping and manipulation of microbubbles by means low power laser-induced temperature gradients induced in ethanol by bulk light absorption (λ = 1550 nm) is presented. Two optical fibers were used: On
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d90cccec8dd7d0bbb9fb3d6157475d8
https://doi.org/10.3389/fphy.2020.585590
https://doi.org/10.3389/fphy.2020.585590
Autor:
F. M. Muñoz Pérez, Ruben Ramos-Garcia, Alfonso Padilla-Vivanco, J. G. Ortega-Mendoza, Carina Toxqui-Quitl, J. A. Sarabia-Alonso
Publikováno v:
Optical Trapping and Optical Micromanipulation XVII.
We present both the 3D trapping and manipulation of microbubbles by temperature gradients, induced by low power CW laser in absorbing liquid (ethanol). Two optical fibers were used: a multimode one for bubble generation and a single-mode one for both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00ad53d935457783c77c7dc30a165916
https://doi.org/10.1117/12.2569829
https://doi.org/10.1117/12.2569829
Autor:
Alfonso Padilla-Vivanco, Justo Arines, Carina Toxqui-Quitl, Eva Acosta, Enrique González-Amador
Publikováno v:
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
Minerva: Repositorio Institucional de la Universidad de Santiago de Compostela
Universidad de Santiago de Compostela (USC)
instname
Minerva: Repositorio Institucional de la Universidad de Santiago de Compostela
Universidad de Santiago de Compostela (USC)
In this work we propose Jacobi–Fourier phase masks for wavefront coding-based imaging systems. The optical properties of the phase mask is study in detail and numerical simulation are shown. Pixel size and noise are taken into account for the decon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e2f0f96c7ff7ac88ddd8950288d4d7c
http://hdl.handle.net/10347/24805
http://hdl.handle.net/10347/24805