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UID:1739-1651510800-1651511700@www.germanhci.de
SUMMARY:Consent in the Age of AR: Investigating The Comfort With Displaying Personal Information in Augmented Reality
DESCRIPTION:Social Media (SM) has shown that we adapt our communication and disclosure behaviors to available technological opportunities. Head-mounted Augmented Reality (AR) will soon allow to effortlessly display the information we disclosed not isolated from our physical presence (e.g.\, on a smartphone) but visually attached to the human body. In this work\, we explore how the medium (AR vs.Smartphone)\, our role (being augmented vs. augmenting)\, and characteristics of information types (e.g.\, level of intimacy\, self-disclosed vs. non-self-disclosed) impact the users’ comfort when displaying personal information. Conducting an online survey (N=148)\, we found that AR technology and being augmented negatively impacted this comfort. Additionally\, we report that AR mitigated the effects of information characteristics compared to those they had on smartphones. In light of our results\, we discuss that information augmentation should be built on consent and openness\, focusing more on the comfort of the augmented rather than the technological possibilities.
URL:https://www.germanhci.de/event/consent-in-the-age-of-ar-investigating-the-comfort-with-displaying-personal-information-in-augmented-reality/
LOCATION:Room: 393
CATEGORIES:UX of XR
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CREATED:20220422T095842Z
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UID:1783-1651508100-1651509000@www.germanhci.de
SUMMARY:ShapeFindAR: Exploring In-Situ Spatial Search for Physical Artifact Retrieval using Mixed Reality
DESCRIPTION:Personal fabrication is made more accessible through repositories like Thingiverse\, as they replace modeling with retrieval. However\, they require users to translate spatial requirements to keywords\, which paints an incomplete picture of physical artifacts: proportions or morphology are non-trivially encoded through text only. We explore a vision of in-situ spatial search for (future) physical artifacts\, and present ShapeFindAR\, a mixed-reality tool to search for 3D-models using in-situ sketches blended with textual queries. With ShapeFindAR\, users search for geometry\, and not necessarily precise labels\, while coupling the search process to the physical environment (e.g.\, by sketching in-situ\, extracting search terms from objects present\, or tracing them). We developed ShapeFindAR for HoloLens 2\, connected to a database of 3D-printable artifacts. We specify in-situ spatial search\, describe its advantages\, and present walkthroughs using ShapeFindAR\, which highlight novel ways for users to articulate their wishes\, without requiring complex modeling tools or profound domain knowledge.
URL:https://www.germanhci.de/event/shapefindar-exploring-in-situ-spatial-search-for-physical-artifact-retrieval-using-mixed-reality/
LOCATION:Room: 393
CATEGORIES:UX of XR
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