Who Put That There? Temporal Navigation of Spatial Recordings by Direct Manipulation

Lilija, Klemen; Pohl, Henning; Hornbæk, Kasper

doi:10.1145/3313831.3376604

Cited by 27 publications

(9 citation statements)

References 32 publications

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“…One limitation is our choice of query; a broader query may be needed for an exhaustive categorization. For example, some VR interaction papers, such as [90], did not appear in our search because neither "VR" nor "virtual" was mentioned in the title or the abstract of the paper. Future work may also consider analyzing other venues, such as the journal of Virtual Reality, and including VR interactions that were not in the scope of our work, such as system control and symbolic input [22].…”

Section: Completenessmentioning

confidence: 99%

Beyond Being Real: A Sensorimotor Control Perspective on Interactions in Virtual Reality

Abtahi

Landay

et al. 2022

CHI Conference on Human Factors in Computing Systems

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We can create Virtual Reality (VR) interactions that have no equivalent in the real world by remapping spacetime or altering users' body representation, such as stretching the user's virtual arm for manipulation of distant objects or scaling up the user's avatar to enable rapid locomotion. Prior research has leveraged such approaches, what we call beyond-real techniques, to make interactions in VR more practical, efficient, ergonomic, and accessible. We present a survey categorizing prior movement-based VR interaction literature as reality-based, illusory, or beyond-real interactions. We survey relevant conferences (CHI, IEEE VR, VRST, UIST, and DIS) while focusing on selection, manipulation, locomotion, and navigation in VR. For beyond-real interactions, we describe the transformations that have been used by prior works to create novel remappings. We discuss open research questions through the lens of the human sensorimotor control system and highlight challenges that need to be addressed for effective utilization of beyond-real interactions in future VR applications, including plausibility, control, long-term adaptation, and individual differences. CCS CONCEPTS• Human-centered computing → Virtual reality; Interaction design theory, concepts and paradigms.

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Section: Completenessmentioning

confidence: 99%

Beyond Being Real: A Sensorimotor Control Perspective on Interactions in Virtual Reality

Abtahi

Landay

et al. 2022

CHI Conference on Human Factors in Computing Systems

View full text Add to dashboard Cite

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“…The affordances of embodied interaction in SUI offer possibilities to transform how joint action on complex digital objects can occur [1,2,8,21,55]. Awareness Support Embodied control and spatial representation in VR can ameliorate mutual understanding issues in shared workspaces compared to other media [79]; support informal awareness to co-ordinate actions given shared visual information [30]; provide pointer mechanisms that support referencing of content and environmental objects [23,94,95]; allow for the recording of embodied motion, as a form of embodied memory within an environment [58,63]; provide novel mechanisms for the division of labour and workspace organisation [64]. Spatial Problems Space is a powerful organiser of human memory and can change how we solve problems [18,50], and VR, compared to WIMP systems, is suggested to alter problem-solving strategy in spatial tasks [50].…”

Section: Augmented Object Interactionmentioning

confidence: 99%

Spatial Design Considerations for Interactive Audio in Virtual Reality

Deacon

Barthet

2022

Human–Computer Interaction Series

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Space is a fundamental feature of virtual reality (VR) systems, and more generally, human experience. Space is a place where we can produce and transform ideas and act to create meaning. It is also an information container. When working with sound and space interactions, making VR systems becomes a fundamentally interdisciplinary endeavour. To support the design of future systems, designers need an understanding of spatial design decisions that impact audio practitioners’ processes and communication. This chapter proposes a typology of VR interactive audio systems, focusing on their function and the role of space in their design. Spatial categories are proposed to be able to analyse the role of space within existing interactive audio VR products. Based on the spatial design considerations explored in this chapter, a series of implications for design are offered that future research can exploit.

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“…CyberCoaster frst introduced the concept of DMVN [40], which later gained traction with automated techniques for motion extraction using object recognition and tracking, and optical fow-based methods [26,13,23,16]. DMVN has also been adapted for touch-based mobile interaction [24,35], navigation in 3D [34], manipulation of data visualisations [28], and most recently for navigation in spatial recordings [31]. In Empatheater, users must interact with the system at pre-defned events to continue playing the video [30].…”

Section: Video Navigationmentioning

confidence: 99%