Improving Understanding of Biocide Availability in Facades through Immersive Analytics

Nouri, Negar; Kalamkar, Snehanjali; Farzinnejad, Forouzan; Biener, Verena; Schick, Fabian; Kalkhof, Stefan; Grubert, Jens

doi:10.1109/ismar-adjunct57072.2022.00028

Cited by 2 publications

(2 citation statements)

References 21 publications

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“…Realistic virtual proxies for physical referents can effectively be used in VR environments for mimicking the real object of analysis, as explained by Satriadi et al [10]. Such an example of proxsituated visualization is the immersive analytics VR system developed by Nouri et al [15]. The system is directed at the situated analysis of building facade durability.…”

Section: Situated Visualizationmentioning

confidence: 99%

“…As such, it can be used as a complement or alternative to traditional visualization to improve how dam experts interpret and relate spatial information to the physical structure of dams. In that scope, immersive analytics [14] (the analysis of data in immersive environments) has been known to support engagement and decision making and improve contextual understanding of the data compared to conventional analysis [11,15]. This work presents DamVR, an interactive proof-of-concept VR prototype tool that takes the first steps to proxied situated data visualization in dam safety control.…”

Section: Introductionmentioning

confidence: 99%

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The Role of Situatedness in Immersive Dam Visualization: Comparing Proxied with Immediate Approaches

Verdelho Trindade,

Leitão,

Gonçalves

et al. 2024

Computers

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Dam safety control is a multifaceted activity that requires analysis, monitoring, and structural behavior prediction. It entails interpreting vast amounts of data from sensor networks integrated into dam structures. The application of extended reality technologies for situated immersive analysis allows data to be contextualized directly over the physical referent. Such types of visual contextualization have been known to improve analytical reasoning and decision making. This study presents DamVR, a virtual reality tool for off-site, proxied situated structural sensor data visualization. In addition to describing the tool’s features, it evaluates usability and usefulness with a group of 22 domain experts. It also compares its performance with an existing augmented reality tool for the on-site, immediate situated visualization of structural data. Participant responses to a survey reflect a positive assessment of the proxied situated approach’s usability and usefulness. This approach shows a decrease in performance (task completion time and errors) for more complex tasks but no significant differences in user experience scores when compared to the immediate situated approach. The findings indicate that while results may depend strongly on factors such as the realism of the virtual environment, the immediate physical referent offered some advantages over the proxied one in the contextualization of data.

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Section: Situated Visualizationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The Role of Situatedness in Immersive Dam Visualization: Comparing Proxied with Immediate Approaches

Verdelho Trindade,

Leitão,

Gonçalves

et al. 2024

Computers

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A Systematic Literature Review of User Evaluation in Immersive Analytics

Friedl‐Knirsch,

Pointecker,

Pfistermüller

et al. 2024

Computer Graphics Forum

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User evaluation is a common and useful tool for systematically generating knowledge and validating novel approaches in the domain of Immersive Analytics. Since this research domain centres around users, user evaluation is of extraordinary relevance. Additionally, Immersive Analytics is an interdisciplinary field of research where different communities bring in their own methodologies. It is vital to investigate and synchronise these different approaches with the long‐term goal to reach a shared evaluation framework. While there have been several studies focusing on Immersive Analytics as a whole or on certain aspects of the domain, this is the first systematic review of the state of evaluation methodology in Immersive Analytics. The main objective of this systematic literature review is to illustrate methodologies and research areas that are still underrepresented in user studies by identifying current practice in user evaluation in the domain of Immersive Analytics in coherence with the PRISMA protocol. (see https://www.acm.org/publications/class-2012)

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Improving Understanding of Biocide Availability in Facades through Immersive Analytics

Cited by 2 publications

References 21 publications

The Role of Situatedness in Immersive Dam Visualization: Comparing Proxied with Immediate Approaches

The Role of Situatedness in Immersive Dam Visualization: Comparing Proxied with Immediate Approaches

A Systematic Literature Review of User Evaluation in Immersive Analytics

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