Photogrammetry and Augmented Reality to Promote the Religious Cultural Heritage of San Pedro Cathedral in Guayaquil, Ecuador

Llerena-Izquierdo, Joe; Cedeño-Gonzabay, Luiggi

doi:10.1007/978-3-030-42520-3_47

Cited by 9 publications

(4 citation statements)

References 26 publications

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“…TLS point cloud information was textured with high-resolution pictures, and colored point cloud data were utilized to construct various sections and drawings in AutoCAD software. Cedeo-Gonzabay and Llerena-Izquierdo for modeling structures in digital format, 2019, combine the use of the most advanced realism and photogrammetry [9]. It discusses the use of technology in the restoration of the Cathedral of San Pedro in Guayaquil, Ecuador's heritage structures.…”

Section: Literature Surveymentioning

confidence: 99%

Research on the Development Path of Cultural Heritage Information Visualization from the Perspective of Digital Humanities

Fang¹

2022

Mobile Information Systems

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Art and humanities fields can all benefit from the wide range of digital materials, methodologies, and tools available to researchers. It is the merging of conventional humanities fields like archaeology and history with computer-based tools and techniques as well as other conventional fields like linguistics and literature. Increase in digital cultural heritage data from museums, libraries, and so on requires new modes of analysis rather than standard representations of data. Though the field of online humanities was traditionally seen as a text-based one, researchers in fields like cultural heritage are increasingly using digital representations and visual analysis approaches to study their subjects. A country's cultural heritage (CH) preservation and management are important in preserving and enabling history analysis. There is a growing use of digital and visualization technologies in the documentation and preservation of cultural heritage sites. In this paper, we examine the importance of digital humanities methods, such as 3D reconstruction of cultural heritage and using analysis of variance to develop interactive educational platforms. With the help of the digital framework, CH has been examined and an interactive, open-access network for promoting education, heritage preservation, cultural management, and social responsibilities has been established.

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Section: Literature Surveymentioning

confidence: 99%

Research on the Development Path of Cultural Heritage Information Visualization from the Perspective of Digital Humanities

Fang¹

2022

Mobile Information Systems

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“…The use of point cloud data based on photogrammetry techniques for the cultural heritage domain is now a standard approach. This is often combined with VR or AR for visualising the final 3D model and providing not only a more engaging experience to promote cultural heritage [21], but also to improve accessibility [22], and to facilitate the creation of 3D digital records of existing architectural structures [23].…”

Section: Related Workmentioning

confidence: 99%

“…Volunteers' ages were distributed among three age groups: youth [15][16][17][18][19][20][21][22][23][24] (59.1%), adults 31.8% and seniors [65+] (9.5%). Fourteen (63.6%) had visited the Botanical Garden previously at least once.…”

Section: Demographics and Perspectives On Naturementioning

confidence: 99%

Kairos: Exploring a Virtual Botanical Garden through Point Clouds

Rubin,

Cardoso,

Carvalho

2023

Electronics

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This paper reports the design, implementation and evaluation of a point cloud-based virtual reality environment for a botanical garden. The objective of this work was the creation of a point cloud-based digital timestamp of the Botanical Garden of the University of Coimbra, capturing reality and thus a moment in time that can be run and visualised in 3D space in real-time. This environment consists of three distinct locations within the Garden, containing century-old tree specimens. These areas were digitised through photogrammetry to create point clouds, which were then used as the basis of an immersive audiovisual experience whose main goal was to convey the ambiance of the Garden, along with showing people its natural processes, usually hidden to the naked eye, with the aim of rekindling our relationship with nature. We produced multimedia content consisting of PC- and VR-based experiences and 360° videos. Both PC and VR variants were evaluated by 22 volunteers where we assessed the user experience, the resulting ambiance and the gameplay. The results show a positive response from users, which described the resulting experience as “Peaceful”, “Calming”, “Relaxing”, “Dreamy”, “Colourful”, “Immersive” and “Nice”.

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“…The application of immersive technologies [18][19][20] during a learning process requires that students have devices capable of producing an active experience whereas internet based technological services [21,22] allow an experience with similar characteristics while hosting infrastructure in a virtual environment [23,24].…”

Section: Technology Supported Learning and Interactive Evaluationsmentioning

confidence: 99%

Using H5P Services to Enhance the Student Evaluation Process in Programming Courses at the Universidad Politécnica Salesiana (Guayaquil, Ecuador)

Llerena-Izquierdo

Zamora-Galindo

2021

Artificial Intelligence, Computer and Software Engineering Advances

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This study analyzes the effectiveness of H5P services used to create interactive student evaluations on a Moodle platform. The content evaluated in this study comes from the Universidad Politécnica Salesiana (Guayaquil, Ecuador) Programing Course syllabus. Study participants are first year university students (18-20 years old). The students participate in a learning validation experience through Python Experiential Educational Platform (PEEP), designed for this purpose. A 75% improvement in retention of acquired knowledge is achieved by using active learning strategies during assessment. With H5P technology professors can reuse audio and video material previously recorded, together with the material they generate in each new class, allowing them to reuse resources not only for informative or didactic explanation, but also as an interactive evaluation resource made possible by interactive technologies designed for this purpose.

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Photogrammetry and Augmented Reality to Promote the Religious Cultural Heritage of San Pedro Cathedral in Guayaquil, Ecuador

Cited by 9 publications

References 26 publications

Research on the Development Path of Cultural Heritage Information Visualization from the Perspective of Digital Humanities

Research on the Development Path of Cultural Heritage Information Visualization from the Perspective of Digital Humanities

Kairos: Exploring a Virtual Botanical Garden through Point Clouds

Using H5P Services to Enhance the Student Evaluation Process in Programming Courses at the Universidad Politécnica Salesiana (Guayaquil, Ecuador)

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