Improving Collaboration in Augmented Video Conference using Mutually Shared Gaze

Lee, Gun; Kim, Seungwon; Lee, Young-Ho; Dey, Arindam; Piumsomboon, Thammathip; Norman, Mitchell; Billinghurst, Mark

doi:10.2312/egve.20171359

Cited by 13 publications

(2 citation statements)

References 20 publications

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“…Jing et al conducted the first user study on visualisation cues for sharing eye-gaze in a colocated symmetric collaboration with two MR users. Three visualisation cues for bi-directional collaborative gaze were compared: a 2D ring-shaped reticle called cursor donut, a 2D ring and a ray called laser eye, and a 2D ring and a gaze path called trail path, where the two former techniques had been proposed in the past (Lee et al, 2017;Piumsomboon et al, 2019) and the last technique had been first introduced in this work. Through three independent tasks, it was found that visualisation cues significantly improved the rating of joint attention and user intention, making the collaborative task more engaging between the collaborators.…”

Section: Supernatural Communication For Enhanced Collaborationmentioning

confidence: 99%

Editorial: Supernatural enhancements of perception, interaction, and collaboration in mixed reality

Piumsomboon

Lee²,

Punpongsanon³

2023

Front. Virtual Real.

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Section: Supernatural Communication For Enhanced Collaborationmentioning

confidence: 99%

Editorial: Supernatural enhancements of perception, interaction, and collaboration in mixed reality

Piumsomboon

Lee²,

Punpongsanon³

2023

Front. Virtual Real.

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“…The numerous benefits that XR and its applications can bring will transform human society. For instance, it alters how we communicate and collaborate with other people or agents (Lee et al, 2017;Piumsomboon et al, 2018cPiumsomboon et al, , 2019aEns et al, 2019). It could offer a positive emotional experience to help improve our well-being (Kitson et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Ex-Cit XR: Expert-elicitation and validation of Extended Reality visualisation and interaction techniques for disengaging and transitioning users from immersive virtual environments

Piumsomboon¹,

Ong²,

Urban³

et al. 2022

Front. Virtual Real.

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This research explores visualisation and interaction techniques to disengage users from immersive virtual environments (IVEs) and transition them back to the Augmented Reality mode in the real world. To gain a better understanding and novel ideas, we invited eleven Extended Reality (XR) experts to participate in an elicitation study to design such techniques for disengagement. From the elicitation study, we elicited a total of 132 techniques for four different scenarios of IVEs: Narrative-driven, Social-platform, Adventure Sandbox, and Fast-paced Battle experiences. Through extracted keywords and thematic analysis, we classified the elicited techniques into six categories of Activities, Breaks, Cues, Degradations, Notifications, and Virtual Agents. We shared our analyses on users’ intrinsic motivation to engage in different experiences, subjective ratings of four design attributes in designing the disengagement techniques, Positive and Negative Affect Schedules, and user preference. In addition, we gave the design patterns found and illustrated the exemplary user cases of Ex-Cit XR. Finally, we conducted an online survey to preliminarily validate our design recommendations. We proposed the SPINED behavioural manipulation spectrum for XR disengagement to guide how the systems can strategically escalate to disengage users from an IVE.

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AHO-Guide: Automatically Guiding the Head Orientation of a Local User in Augmented Reality to Realign the Field of View with Remote Users

Pometti,

Bailly,

Castet

2023

Lecture Notes in Computer Science

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Improving Collaboration in Augmented Video Conference using Mutually Shared Gaze

Cited by 13 publications

References 20 publications

Editorial: Supernatural enhancements of perception, interaction, and collaboration in mixed reality

Editorial: Supernatural enhancements of perception, interaction, and collaboration in mixed reality

Ex-Cit XR: Expert-elicitation and validation of Extended Reality visualisation and interaction techniques for disengaging and transitioning users from immersive virtual environments

AHO-Guide: Automatically Guiding the Head Orientation of a Local User in Augmented Reality to Realign the Field of View with Remote Users

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