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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Cuellar Lozano, Roberto Antonio. | - |
dc.date.accessioned | 2022-09-30T12:21:25Z | - |
dc.date.available | 2020-10-17 | - |
dc.date.available | 2022-09-30T12:21:25Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Cuellar Lozano, R. A. (2020). Métricas de enfoque y hologramas de Fourier de orden fraccionario para la reconstrucción de superficies en 3D sin desplazamiento mecánico [Trabajo de Grado Pregrado, Universidad de Pamplona]. Repositorio Hulago Universidad de Pamplona. http://repositoriodspace.unipamplona.edu.co/jspui/handle/20.500.12744/3200 | es_CO |
dc.identifier.uri | http://repositoriodspace.unipamplona.edu.co/jspui/handle/20.500.12744/3200 | - |
dc.description | En este trabajo se presentan los resultados del desarrollo de algoritmos de deconstrucción de superficies en 3D, utilizando hologramas de Fresnel calculados por medio de la transformada de Fourier fraccionaria y matrices de puntos focalizados en diferentes planos. Se desarrolla un algoritmo de calculo de difracción sobre superficies curvas y posteriormente se implementa una red neuronal (generación del conjunto de datos y entrenamiento), para realizar reconstrucciones de superficies en una única exposición utilizando el patrón de difracción sobre esta. El algoritmo de calculo de difracción sobre superficies curvas que se desarrollo´, es equivalente al trabajo de investigación realizado en Caltech en el 2014 por Hwang et.al. Nuestro trabajo cuenta con un análisis a las limitaciones del algoritmo desarrollado, basado en consideraciones fenomenólogo cas, utilizando el principio de Huygens-Fresnel para la realización de multiplicaciones ópticas. Se presentan también los respectivos costos computacionales para cada uno de los algoritmos pro puestos. Por ultimo se realiza un análisis de las posibles fuentes de error que se pueden encontrar al realizar una implementación óptica y se plantean algunas soluciones computacionales. | es_CO |
dc.description.abstract | El autor no proporciona la información sobre este ítem. | es_CO |
dc.format.extent | 89 | es_CO |
dc.format.mimetype | application/pdf | es_CO |
dc.language.iso | es | es_CO |
dc.publisher | Universidad de Pamplona – Facultad de Ciencias Basicas. | es_CO |
dc.subject | Difracción. | es_CO |
dc.subject | Reconstrucción de objetos. | es_CO |
dc.subject | Holografía. | es_CO |
dc.title | Métricas de enfoque y hologramas de Fourier de orden fraccionario para la reconstrucción de superficies en 3D sin desplazamiento mecánico. | es_CO |
dc.type | http://purl.org/coar/resource_type/c_7a1f | es_CO |
dc.date.accepted | 2020-07-17 | - |
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dc.rights.accessrights | http://purl.org/coar/access_right/c_abf2 | es_CO |
dc.type.coarversion | http://purl.org/coar/resource_type/c_2df8fbb1 | es_CO |
Aparece en las colecciones: | Física |
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Fichero | Descripción | Tamaño | Formato | |
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Cuellar_2019_TG.pdf | Cuellar_2019_TG | 1,43 MB | Adobe PDF | Visualizar/Abrir |
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