Users' Responses to 2D and 3D Visualization Techniques in Urban Conservation Process

Koramaz, Turgay Kerem; Gülersoy, Nuran Zeren

doi:10.1109/iv.2011.22

Cited by 8 publications

(3 citation statements)

References 12 publications

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“…However, sometimes images or paintings are ambiguous and unclear (Garduño Freeman, 2010). Koramaz and Gulersoy (2011) argue that visualization technique efficiency is important for the perception of spatial content. Therefore, next to 2D maps, it is important to add images and 3D models for displaying spatial information.…”

Section: The Media On Cultural Heritagementioning

confidence: 99%

Preferences for a Multimedia Web Platform to Increase Awareness of Cultural Heritage: A Stated Choice Experiment

Wang

Vries

Dane

2021

Journal of Heritage Management

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As stated by UNESCO, cultural heritage (CH) (tangible and intangible) plays an important role in inheriting, maintaining and passing the values and knowledge from past generations to the next ones. To create an interest and raise the awareness of CH, variety of media sources (i.e., maps, text, 3D models, virtual reality) are exploited. These multimedia sources are brought together on web platforms that preserve and disseminate tangible and intangible CH information, with the aim to reach to large audiences. Although there are many examples of these multimedia web platforms, there is little research on understanding people’s willingness to use such multimedia web platforms and which media type people prefer for understanding and learning about CH. This is important to address since the success and sustainability of such platforms lies on their acceptance by the target audience in terms of data representation and the ease of information provision. To address this problem, this research applied a stated choice experiment to represent a hypothetical multimedia web platform to respondents. Different media types were tested for the description of CH (spatial content and historical content). The collected data from 630 respondents was analysed by a mixed logit model in order to determine the preference towards different media in a given hypothetical multimedia web platform to increase awareness of CH. The results indicate that people prefer multiple media rather than a single medium. Especially, adding dynamic media (i.e., 3D models and videos) to static media (i.e., 2D map and text) increase people’s willingness to use the multimedia web platform. The results help to formulate a new multimedia web platform and can help representatives of heritage sites to create a more sustainable way to broadcast information about CH to the public.

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Section: The Media On Cultural Heritagementioning

confidence: 99%

Preferences for a Multimedia Web Platform to Increase Awareness of Cultural Heritage: A Stated Choice Experiment

Wang

Vries

Dane

2021

Journal of Heritage Management

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“…3D VR-models also have benefits in relation to 2D models, e.g. better orientation [26]. To better support visual expression, photorealism is often sought, especially early on in the planning process, in order to communicate in the future -often with non-professionals [2, 9, and 13].…”

Section: B Object and Space Representationsmentioning

confidence: 99%

Exploring object representations: Virtual reality models for environmental planning projects

Heldal

Roupé

2012

2012 18th International Conference on Virtual Systems and Multimedia

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Using Virtual Reality (VR) models that support planning and design has become increasingly recognized, especially for visualizing future environmental changes. When designing and communicating these changes they are sometimes simplified while at other times photorealistic representations are used. All the parties involved should trust these representations throughout the entire project. This is not the case today. Representations can be mistrusted, misleading or even misused by certain stakeholders, whilst others regard them as supportive. The overall aim of this paper is to investigate the impact of the used representations and the associated risks and benefits that influence communication. While there are several studies in this research area, there are no earlier studies that have investigated the role of representations through long-term, practical projects. Supported by examples from both practical and research studies, the results illustrate how the validity of representations depends on the major project phases. The results illustrate user demands for more supportive object representations, e.g. illustrating possible known object deviations, information on validity and reliability related to objects in context, and for additional clarifications depending on the project phase, especially regarding representations that are too photorealistic.

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“…Even today, many architecture and manufacturing industries make intensive use of texts and technical 2D engineering drawings (Dori & Tombre, 1995;Yagmur-Kilimci, 2010;Opsahl, 2013). Studies (Tavanti & Lind, 2001;Kashihara, 2009;Yagmur-Kilimci, 2010;Gîrbacia, 2012;Agus, Bettio, Gobbetti, & Pintore, 2007;Ibrahim & Rahimian, 2010;Koramaz & Gülersoy, 2011) have compared differences between 2D and 3D visualization in several domains and the effect it has on human cognition.…”

Section: Visualization and Modality User Studiesmentioning

confidence: 99%

Design and evaluation of feedback system in design for manufacturability

Barnawal

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