Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Jesús Muñoz-Maciel"'
Autor:
Carlos A. de Luna-Ortega, Miguel Mora-González, Julio C Martínez-Romo, Francisco J. Luna-Rosas, Jesús Muñoz-Maciel
Publikováno v:
Nova Scientia, Vol 6, Iss 12, Pp 108-124 (2014)
En el presente artículo se da a conocer una alternativa algorítimica a los sistemas actuales de reconocimiento automático del habla (ASR), mediante una propuesta en la forma de realizar la caracterización de las palabras basada en una aproximaci
Externí odkaz:
https://doaj.org/article/2f4803d08fa24eed8dab4b56cea0e7c4
Publikováno v:
Journal of Optics.
A procedure to recover the phase from two interferograms with unknown phase step is proposed. A least-square approach is used to solve simultaneously for the illumination background and the introduced phase shift in a local window. This allows to cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4466761bcf8e75d2d9fd24c84dcbed90
https://doi.org/10.1088/2040-8986/ac53f3
https://doi.org/10.1088/2040-8986/ac53f3
Autor:
Miguel Mora-González, Víctor M. Duran-Ramírez, Jesús Muñoz-Maciel, Francisco G. Peña-Lecona, Francisco J. Casillas-Rodriguez
Publikováno v:
Optics Communications. 436:168-173
A phase recovery method from a single fringe pattern with closed fringes is developed. The interferogram is first normalized and then rotated to create a new fringe pattern. Both interference images are multiplied which results in the sum of the cosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27d164de0bfceb2e773fd09d468d83d8
https://doi.org/10.1016/j.optcom.2018.12.019
https://doi.org/10.1016/j.optcom.2018.12.019
Autor:
Jesús Muñoz-Maciel, Francisco J. Casillas-Rodriguez, Miguel Mora-González, Víctor M. Duran-Ramírez, Francisco G. Peña-Lecona
Publikováno v:
Optics Communications. 437:226-230
A procedure is developed to recover the phase from two interferograms with a non-constant phase shift between them. This method may find broad applications when environmental disturbances do not allow implementing traditional phase shifting technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::680da7e7b778e2947d70a8b9f6062584
https://doi.org/10.1016/j.optcom.2018.12.055
https://doi.org/10.1016/j.optcom.2018.12.055
Autor:
Alejandro Martinez-Rios, R.E. Nuñez-Gomez, Gerardo Peña-Lecona, Jesús Muñoz-Maciel, G. Anzueto-Sánchez, Víctor M. Duran-Ramírez, G. Salceda-Delgado
Publikováno v:
Optik. 223:165606
In this paper, we describe the equations for the calculation of the different focus positions for the meridional and marginal rays of a plano-convex thick lens. The equations are exact and were obtained from the trigonometric ray trace analysis of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8e6109140fba084c226b2561b0b7542
https://doi.org/10.1016/j.ijleo.2020.165606
https://doi.org/10.1016/j.ijleo.2020.165606
Autor:
Marco A. Paz, Jesús Muñoz-Maciel, Tania A. Ramirez-delReal, Miguel Mora-González, Francisco J. Casillas-Rodriguez
Publikováno v:
Optical Engineering. 59:1
In phase-shifting interferometry (PSI), a set of interferograms with a known phase step displacement is necessary, but incorrect calibration deviation errors can occur in shifter devices. We present a method to recover the phase distribution in the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd69846ffed30338b86d57561fe79a31
https://doi.org/10.1117/1.oe.59.7.074105
https://doi.org/10.1117/1.oe.59.7.074105
Autor:
Miguel Mora-González, Jesús Muñoz-Maciel, Tania A. Ramirez-delReal, Marco A. Paz, Francisco J. Casillas-Rodriguez
Publikováno v:
Optics express. 25(6)
Phase-shifting is one of the most useful methods of phase recovery in digital interferometry in the estimation of small displacements, but miscalibration errors of the phase shifters are very common. In practice, the main problem associated with such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6412c360933cae0ac1d5ded0325ddeaa
https://pubmed.ncbi.nlm.nih.gov/28381054
https://pubmed.ncbi.nlm.nih.gov/28381054
Autor:
MiguelMora González, Victor M. Durán Ramirez, Francisco Javier Casillas Rodríguez, Jesús Muñoz Maciel, Francisco Gerardo Peña Lecona
Publikováno v:
Optical Interferometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d213fd2ee2181bbb188c5567cbb37fde
https://doi.org/10.5772/66474
https://doi.org/10.5772/66474
Publikováno v:
Molecular Physics. 112:1987-1999
Density functional theory calculations were performed on C82 hydroxylated fullerene. B3LYP and PBE0 functionals with 6-31G** basis set were utilised to get chemical shieldings, chemical shifts and the isotropic Fermi contact coupling on each atomic s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2888d80881f5c94231d30929e670c3
https://doi.org/10.1080/00268976.2013.877168
https://doi.org/10.1080/00268976.2013.877168
Autor:
Miguel Mora-González, Julio César Martínez-Romo, Carlos A. de Luna-Ortega, Jesús Muñoz-Maciel, Francisco J. Luna-Rosas
Publikováno v:
Nova Scientia, Vol 6, Iss 12, Pp 108-124 (2014)
Universidad de Guadalajara
UDG
Redalyc-UDG
Nova Scientia, Vol 6, Iss 12 (2014)
Universidad de Guadalajara
UDG
Redalyc-UDG
Nova Scientia, Vol 6, Iss 12 (2014)
En el presente artículo se da a conocer una alternativa algorítimica a los sistemas actuales de reconocimiento automático del habla (ASR), mediante una propuesta en la forma de realizar la caracterización de las palabras basada en una aproximaci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f6cb8ece793f43b1517c57246ddc55f
http://www.redalyc.org/articulo.oa?id=203330981006
http://www.redalyc.org/articulo.oa?id=203330981006