Photogrammetry for Augmented Reality, A Low-Cost Method Applied to 3D Modeling in Secondary Schools
Augmented Reality (AR) is an emerging technology known for supporting the educational process at different levels, and that is complemented and enhanced nowadays with the increased use of mobile devices. In this sense, some barriers have been identified both in practice and in the literature that mi...
| Main Authors: | , , , , , , |
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| Format: | Online |
| Language: | spa eng |
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Universidad Pedagógica y Tecnológica de Colombia
2021
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| Online Access: | https://revistas.uptc.edu.co/index.php/ingenieria/article/view/13080 |
| _version_ | 1801706092707708928 |
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| author | Quintero-Madroñero, Jairo-Hernando Baldiris-Navarro, Silvia-Margarita Cerón-Cháves, Jhoni-Ricardo Burgos, Daniel Muñoz-Erazo, Yerson Jurado-Ortega, Luis-Carlos Meneses-Díaz, Edinson-José |
| author_facet | Quintero-Madroñero, Jairo-Hernando Baldiris-Navarro, Silvia-Margarita Cerón-Cháves, Jhoni-Ricardo Burgos, Daniel Muñoz-Erazo, Yerson Jurado-Ortega, Luis-Carlos Meneses-Díaz, Edinson-José |
| author_sort | Quintero-Madroñero, Jairo-Hernando |
| collection | OJS |
| description | Augmented Reality (AR) is an emerging technology known for supporting the educational process at different levels, and that is complemented and enhanced nowadays with the increased use of mobile devices. In this sense, some barriers have been identified both in practice and in the literature that minimize the development of mobile applications with this technology, mainly at the levels of elementary school and high school; one of them is 3D modeling, which may take longer and, at the same time, become a challenging process at that educational level. To address this concern, we have designed a method aimed at users with low digital knowledge, and it is complemented with a series of recommendations that allow the use of the photogrammetry technique to generate three-dimensional models in an easy, affordable, and low-cost way. To validate the method, a co-creation team of teachers and tenth-grade students was created and given the task of building 3D objects for three mobile applications developed around different subjects. Subsequently, the evaluation was carried out from two perspectives: a) the co-creation group analyzed the quality of each of the objects generated, b) the applications were evaluated by a group of experts on the subject, taking into account their performance according to usability heuristics. It was a case study where the students also participated in the evaluation of an application. When following the proposed method, the quality and results of the applications evidenced a promising future for developments in the educational field, even for other levels of study. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-13080 |
| institution | Revista Facultad de Ingeniería |
| language | spa eng |
| publishDate | 2021 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-130802023-05-31T16:26:11Z Photogrammetry for Augmented Reality, A Low-Cost Method Applied to 3D Modeling in Secondary Schools Fotogrametría para realidad aumentada, un método de bajo costo aplicado al modelado 3D en escuelas secundarias Quintero-Madroñero, Jairo-Hernando Baldiris-Navarro, Silvia-Margarita Cerón-Cháves, Jhoni-Ricardo Burgos, Daniel Muñoz-Erazo, Yerson Jurado-Ortega, Luis-Carlos Meneses-Díaz, Edinson-José fotogrametría modelado 3D objetos 3D realidad aumentada TIC augmented reality ICT photogrammetry 3D modeling 3D objects Augmented Reality (AR) is an emerging technology known for supporting the educational process at different levels, and that is complemented and enhanced nowadays with the increased use of mobile devices. In this sense, some barriers have been identified both in practice and in the literature that minimize the development of mobile applications with this technology, mainly at the levels of elementary school and high school; one of them is 3D modeling, which may take longer and, at the same time, become a challenging process at that educational level. To address this concern, we have designed a method aimed at users with low digital knowledge, and it is complemented with a series of recommendations that allow the use of the photogrammetry technique to generate three-dimensional models in an easy, affordable, and low-cost way. To validate the method, a co-creation team of teachers and tenth-grade students was created and given the task of building 3D objects for three mobile applications developed around different subjects. Subsequently, the evaluation was carried out from two perspectives: a) the co-creation group analyzed the quality of each of the objects generated, b) the applications were evaluated by a group of experts on the subject, taking into account their performance according to usability heuristics. It was a case study where the students also participated in the evaluation of an application. When following the proposed method, the quality and results of the applications evidenced a promising future for developments in the educational field, even for other levels of study. La realidad aumentada (RA) es una tecnología emergente, se ha destacado por apoyar el proceso educativo en distintos niveles, complementado y potenciado con el incremento del uso de dispositivos móviles en la actualidad. En ese sentido, se han identificado en la práctica y en la literatura, algunas barreras que minimizan el desarrollo de aplicaciones móviles con esta tecnología, principalmente en los niveles de básica primaria y secundaria, una de ellas es el modelado 3D, el cual puede demandar mayor tiempo y a la vez convertirse en un trabajo desafiante en ese nivel educativo. Para abordar esta preocupación, se ha diseñado un método orientado a usuarios con bajos conocimientos digitales, complementado con una serie de recomendaciones que permiten hacer uso de la técnica de fotogrametría para generar modelos tridimensionales de forma fácil, asequible y de bajo costo, para validar el método se ha creado un equipo de co-creación de profesores y estudiantes de grado décimo de bachiller, encargados de construir los objetos 3D para tres aplicaciones móviles desarrolladas en diferentes temáticas, a su vez, la evaluación se realizó desde dos perspectivas, primero el grupo de co-creación analiza la calidad de cada uno de los objetos generados, en una segunda instancia, las aplicaciones fueron evaluadas por un grupo de expertos en el tema, teniendo en cuenta su funcionamiento según heurísticas de usabilidad. En un caso de estudio, los estudiantes a su vez, también participaron en la evaluación de una aplicación. Los resultados de calidad y acoplamiento en cada uno de los desarrollos, han demostrado ser prometedores para futuros desarrollos en el campo educativo, incluso para otros niveles siguiendo el método propuesto. Universidad Pedagógica y Tecnológica de Colombia 2021-08-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/xml https://revistas.uptc.edu.co/index.php/ingenieria/article/view/13080 10.19053/01211129.v30.n57.2021.13080 Revista Facultad de Ingeniería; Vol. 30 No. 57 (2021): July-September 2021 (Continuous Publication); e13080 Revista Facultad de Ingeniería; Vol. 30 Núm. 57 (2021): Julio-Septiembre 2021 (Publicación Continua); e13080 2357-5328 0121-1129 spa eng https://revistas.uptc.edu.co/index.php/ingenieria/article/view/13080/11119 https://revistas.uptc.edu.co/index.php/ingenieria/article/view/13080/11152 Copyright (c) 2021 Quintero-Madroñero Quintero-Madroñero, Silvia-Margarita Baldiris-Navarro, Jhoni-Ricardo Cerón-Cháves, Daniel Burgos, Yerson Muñoz-Erazo, Luis-Carlos Jurado-Ortega, Edinson-José Meneses-Díaz http://creativecommons.org/licenses/by/4.0 |
| spellingShingle | fotogrametría modelado 3D objetos 3D realidad aumentada TIC augmented reality ICT photogrammetry 3D modeling 3D objects Quintero-Madroñero, Jairo-Hernando Baldiris-Navarro, Silvia-Margarita Cerón-Cháves, Jhoni-Ricardo Burgos, Daniel Muñoz-Erazo, Yerson Jurado-Ortega, Luis-Carlos Meneses-Díaz, Edinson-José Photogrammetry for Augmented Reality, A Low-Cost Method Applied to 3D Modeling in Secondary Schools |
| title | Photogrammetry for Augmented Reality, A Low-Cost Method Applied to 3D Modeling in Secondary Schools |
| title_alt | Fotogrametría para realidad aumentada, un método de bajo costo aplicado al modelado 3D en escuelas secundarias |
| title_full | Photogrammetry for Augmented Reality, A Low-Cost Method Applied to 3D Modeling in Secondary Schools |
| title_fullStr | Photogrammetry for Augmented Reality, A Low-Cost Method Applied to 3D Modeling in Secondary Schools |
| title_full_unstemmed | Photogrammetry for Augmented Reality, A Low-Cost Method Applied to 3D Modeling in Secondary Schools |
| title_short | Photogrammetry for Augmented Reality, A Low-Cost Method Applied to 3D Modeling in Secondary Schools |
| title_sort | photogrammetry for augmented reality a low cost method applied to 3d modeling in secondary schools |
| topic | fotogrametría modelado 3D objetos 3D realidad aumentada TIC augmented reality ICT photogrammetry 3D modeling 3D objects |
| topic_facet | fotogrametría modelado 3D objetos 3D realidad aumentada TIC augmented reality ICT photogrammetry 3D modeling 3D objects |
| url | https://revistas.uptc.edu.co/index.php/ingenieria/article/view/13080 |
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