Utilizing Multispectral Scanning and Augmented Reality for Enhancement and Visualization of the Wooden Sculpture Restoration Process

Haladova, Zuzana; Szemzö, Robert; Kovačovský, Tomáš; Žižka, Ján

doi:10.1016/j.procs.2015.09.278

Cited by 4 publications

(3 citation statements)

References 15 publications

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“…In [9], the authors implemented a head-mounted system capable of enhancing the users' view with additional information for specific points of interest, while the work in [10] proposed a mobile AR application that allows the display of a reconstruction of Sheffield's medieval castle in its original location. In the context of restoration, the authors of [11] proposed an AR system that displays the different phases of artifacts restoration.…”

Section: Related Workmentioning

confidence: 99%

Impact of Location, Gender and Previous Experience on User Evaluation of Augmented Reality in Cultural Heritage: The Mjällby Crucifix Case Study

2022

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In recent decades, a growing number of museums have adopted digital media, both as an enhancement of exhibitions of real artifacts and as an alternative to traditional display methods. The digital acquisition of artifacts generates accurate 3D replicas that can be displayed via different digital media. With an increase in immersive technologies in the cultural heritage (CH) domain, it is common to see digital artifacts presented in Virtual Reality (VR) and Augmented Reality (AR). This paper presents two user studies conducted in different locations evaluating the use of an AR application in the portrayal of the Mjällby Crucifix artifact. This paper presents the overall results from both user studies evaluating and discussing the AR application on a number of different aspects on a 7-point Likert scale: (1) understanding the artifact, (2) ease of use, (3) object feeling part of reality, (4) perceived visual quality of the object, (5) overall satisfaction experience, and (6) willingness to download the AR application. The results have been compared between genders, age groups, and previous experience with AR. Potential benefits and disadvantages of AR experiences in the context of a museum exhibition were also gathered in free text from the visitors.

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Section: Related Workmentioning

confidence: 99%

Impact of Location, Gender and Previous Experience on User Evaluation of Augmented Reality in Cultural Heritage: The Mjällby Crucifix Case Study

2022

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“…Ridel et al [10] applied a projected 3D visualisation to a physical archaeological artefact that highlights its features. AR was also used by [11] for enhancement and visualisation of a wooden sculpture. Visualisation of 3D models in-situ is another type of AR app that offers the chance to the user to observe archaeological findings [12].…”

Section: Introductionmentioning

confidence: 99%

Augmented reality application assessment for disseminating rock art

Blanco-Pons

Carrión-Ruiz

Lerma

2018

Multimed Tools Appl

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Currently, marker-based tracking is the most used method to develop augmented reality (AR) applications (apps). However, this method cannot be applied in some complex and outdoor settings such as prehistoric rock art sites owing to the fact that the usage of markers is restricted on site. Thus, natural feature tracking methods have to be used. There is a wide range of libraries to develop AR apps based on natural feature tracking. In this paper, a comparative study of Vuforia and ARToolKit libraries is carried out, analysing factors such as distance, occlusion and lighting conditions that affect user experience in both indoor and outdoor environments, and eventually the app developer. Our analysis confirms that Vuforia's user experience indoor is better, faster and flicker-free whether the images are properly enhanced, but it does not work properly on site. Therefore, the development of AR apps for complex outdoor environments such as rock art sites should be performed with ARToolKit.

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“…Una gran parte de ellas se centra en el uso de aplicaciones de RA dentro de muesos, para mejorar la experiencia del visitante (Flores Gutierrez et al 2011;Rubino et al 2015). Además, la RA también ayuda a mostrar los diferentes estados del proceso de restauración de forma comprensiva para el visitante (Haladová et al 2015). Fuera de museos, estas aplicaciones se utilizan para mostrar información histórica de una ciudad (Haugstvedt and Krogstie 2012) o para mostrar reconstrucciones de lugares arqueológicos desaparecidos (Pierdicca et al 2015).…”

Section: Introductionunclassified

Difusión Del Arte Rupestre a Través De Aplicaciones Móviles De Realidad Aumentada: Un Enfoque Práctico

Pons¹,

Lerma²

2017

Proceedings - 1st Congress in Geomatics Engineering - CIGeo

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Abstract:Rock art of the Mediterranean Basin of the Iberian Peninsula was declared World Heritage Site by UNESCO, it has an outstanding cultural value hence its dissemination is essential. Over the years, rock art paintings have been deteriorated and even some have disappeared. Consequently, it is quite difficult to recognise them in situ without experts. At this point, non-invasive and novel techniques can offer great potential, on the one hand, avoiding direct contact with the surface promoting its conservation, and on the other hand, through dissemination and analysis of these elements. One of the most promising techniques is Augmented Reality (AR). By means of AR applications, the visitor can see any kind of virtual content related to cultural heritage, through its mobile or tablet screen. Thus, any virtual content that is considered of interest can be added, offering in this way additional information that complements the real element.In this study, two approaches are presented for the rock art dissemination of the Cova dels Cavalls. The first is based on a marker recognition, which launches the application that displays an image of the motif and a descriptive text about it. In the second proposal, the camera device recognises the real image of the painting and the virtual information is overlapped. The study aims at evaluating the use of these AR techniques applied to rock art dissemination and shows the methodology for its development.Key words: Augmented Reality, Rock Art, Dissemination, Unity, ARToolkit, Mobile Applications Resumen:El Arte rupestre del arco mediterráneo de la Península Ibérica declarado Patrimonio Mundial por la UNESCO, tiene un gran valor cultural por lo que su difusión resulta esencial. Con el paso de los años, las pinturas se han ido deteriorando e incluso algunas han desaparecido. Es por ello que resulta muy difícil reconocerlas en los yacimientos sin la ayuda de expertos. Es en este punto en el que las técnicas no invasivas y más novedosas pueden ofrecer un gran potencial, no solo a la hora de evitar el contacto directo con la superficie fomentando así su conservación, sinó también por la difusión y análisis de estos elementos. Una de las técnicas más prometedoras en este sentido es la Realidad Aumentada (RA) ya que, gracias a ella, el visitante puede ver cualquier tipo de contenido virtual relacionado con el patrimonio, a través de la pantalla de su móvil o tableta. Así, todo contenido virtual que se considere de interés puede ser añadido, ofreciendo de esta manera información adicional que complementa al elemento real.En este estudio se presentan dos propuestas de RA planteadas para la difusión de las pinturas rupestres de la Cova dels Cavalls. La primera está basada en el reconocimiento de un marcador, el cual activa la aplicación mostrando al visitante la imagen 2D de uno de los motivos y un texto descriptivo del mismo. En la segunda propuesta, la cámara del dispositivo reconoce la imagen real de la pintura rupestre y superpone la información virtual. Con este estudio se preten...

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Utilizing Multispectral Scanning and Augmented Reality for Enhancement and Visualization of the Wooden Sculpture Restoration Process

Cited by 4 publications

References 15 publications

Impact of Location, Gender and Previous Experience on User Evaluation of Augmented Reality in Cultural Heritage: The Mjällby Crucifix Case Study

Impact of Location, Gender and Previous Experience on User Evaluation of Augmented Reality in Cultural Heritage: The Mjällby Crucifix Case Study

Augmented reality application assessment for disseminating rock art

Difusión Del Arte Rupestre a Través De Aplicaciones Móviles De Realidad Aumentada: Un Enfoque Práctico

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