Highlighting Techniques for 360° Video Virtual Reality and Their Immersive Authoring

Horst, Robin; Diez, Savina; Dörner, Ralf

doi:10.1007/978-3-030-33720-9_40

Cited by 5 publications

(6 citation statements)

References 18 publications

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“…Here, future studies would be interesting to investigate signals specifically aimed at supporting deeper levels of processing or how signals work in combination with prompts (Vogt et al, 2021b). While, different types of signals have been studied in DVR, their effectiveness in learning environments has not yet been investigated (Horst et al, 2019). It would also be desirable to investigate different types of signals (e.g., auditory signals, adaptive or dynamic signals) to find out how they can affect different levels of processes in learning.…”

Section: Discussionmentioning

confidence: 99%

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Signaling in 360° Desktop Virtual Reality Influences Learning Outcome and Cognitive Load

Albus¹,

Seufert²

2022

Front. Educ.

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Learning with desktop virtual reality learning environments (DVR) can be highly visual and present many visual stimuli simultaneously. This can be distracting and require instructional support to help learners in their learning processes. The signaling principle could be a promising approach to support these processes, as signals can guide learners’ attention to the relevant information (Mayer, 2005). The present study investigated the effects of signals in a 360° DVR on learning outcomes and cognitive load. In our between-subjects design, we examined a total of N = 96 participants who were randomly assigned to the signaling or non-signaling group. We hypothesized that the signaling group would achieve higher recall, comprehension, and transfer performance than the non-signaling group. We also expected that the signaling group would experience less extraneous cognitive load and higher germane cognitive load than the non-signaling group. The results show that learners who received signals in a DVR achieved significantly higher recall and comprehension scores than learners who did not receive signals. Transfer performance did not differ between groups. Participants in the signals group also experienced significantly lower extraneous cognitive load than participants in the non-signaling group. However, no differences in germane cognitive load were found between groups. These results suggest that learners in a DVR can be supported by signals in their learning processes while simultaneously helping to reduce unnecessary cognitive load.

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Section: Discussionmentioning

confidence: 99%

“…While, different types of signals in DVR have been explored, there are still research gaps on how these may affect learning (Horst et al, 2019). Initial research investigating the effects of signals on learning outcomes and cognitive load in a VR context appears promising.…”

Section: Recent Studiesmentioning

confidence: 99%

Signaling in 360° Desktop Virtual Reality Influences Learning Outcome and Cognitive Load

Albus¹,

Seufert²

2022

Front. Educ.

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“…Hence a virtual 360-degree video is recommended to enhance visitors' experience during virtual art exhibitions. These virtual videos can also create a virtual atmosphere and offer different access and perspectives for a wholesome experience (Horst et al, 2019). The implementation of Virtual Reality (VR) and Augmented Reality (AR) is a new emerging technology that should be considered in virtual art exhibitions.…”

Section: Limitationsmentioning

confidence: 99%

Factors Affecting Viewers' Satisfaction In Virtual Art Exhibition

Samsuddin¹

2022

The European Proceedings of Multidisciplinary Sciences

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The devastating effects of the COVID-19 global pandemic has forced most business transactions to shift from the conventional approach to the online medium to ensure their sustainability during this critical period. Artists are also transforming their approach from physical exhibitions to virtual exhibitions to ensure their business sustainability. Conventional or physical exhibitions draw large audiences; however, due to the COVID-19 global pandemic, such gatherings are strictly prohibited. Thus, virtual museum exhibitions will continue to be organised in the future, therefore, knowledge about factors that affect virtual exhibitions will be in demand.This cross-sectional study intended to examine the influence of technological, aesthetic and individual factors on viewers' satisfaction when experiencing a Virtual Art Exhibition. Data collection was carried out from May to June 2021 using an electronic questionnaire (google form) as a study tool, which was adapted from previous studies. Viewers of virtual art exhibitions were the unit of analysis and selected using the purposive sampling technique. Several virtual art exhibitions premiering in Melaka during the COVID-19 pandemic were identified. Data were analysed using the SPSS 27 software involving correlations and multivariate analyses.Findings reveal that only two factors were found to significantly influence viewers' satisfaction, namely the aesthetic value and individual (viewer) factors. This empirical evidence has outlined the fundamental aspects that will serve as a guideline for artists by considering the aesthetic value and individual factors in preparing for future virtual exhibitions as well as highlighting the importance of the technological factor in improving viewers' satisfaction.

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“…Notwithstanding related tools, we are not aware of any available solution which offers unique support to all features like AMUSEVR does, such as: authoring in real time within a virtual reality environment, including media objects and sensory effects in any location in the 3D environment, in addition to supporting interaction with media objects, transforming the presentation from passive to interactive, alongside supporting a flexible XML language such as MultiSEL as an interchange format, as will be discussed in the following sections. [5] Yes Yes Yes Yes Yes No Horst et al [13] Yes Yes No No Yes Yes Coelho et al [6] Yes Yes Yes Yes Yes No Comşa et al [7] Yes No Yes Yes No No Horst et al [12] Yes Yes No No Yes Yes Coelho et al [4] Yes Yes Yes Yes Yes No Park and Han [20] Yes Yes Yes Yes Yes No Fassold and Takacs [11] No…”

Section: Related Workmentioning

confidence: 99%

Immersive Authoring of 360 Degree Interactive Applications

et al. 2022

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Although there are proposals in the literature for authoring mulsemedia (multiple sensorial media) applications with 2D content, there are no suitable solutions when it comes to 360°content. Moreover, little consensus on 360°mulsemedia authoring methodology exists. Aiming at filling this gap, we propose the concept of immersive authoring of 360°multisensory applications. Our proposal comprises an immersive 360°authoring environment to bring the author closer to the final user presentation environment. We implemented our proposal in AMUSEVR, a virtual-reality (VR) environment for authoring 360°m ulsemedia applications. We see it as an alternative or a possible complement to available 2D mulsemedia authoring tools. AMUSEVR provides creation and editing of interactive multiple sensorial media scenes by directly arranging objects in a 3D space using VR technology. Also, the tool allows users to run their applications through AMUSEVR viewer mode. We used the Goal Question Metric (GQM) approach to plan our tests and a group of users evaluated the tool with the SUS and UEQ questionnaires, obtaining a SUS score of 82.25 and an excellent UEQ benchmark, which are very promising results.

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Highlighting Techniques for 360° Video Virtual Reality and Their Immersive Authoring

Cited by 5 publications

References 18 publications

Signaling in 360° Desktop Virtual Reality Influences Learning Outcome and Cognitive Load

Signaling in 360° Desktop Virtual Reality Influences Learning Outcome and Cognitive Load

Factors Affecting Viewers' Satisfaction In Virtual Art Exhibition

Immersive Authoring of 360 Degree Interactive Applications

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