From 3d bimanual toward distant collaborative interaction techniques: an awareness issue

Chénéchal, Morgan Le; Arnaldi, Bruno; Duval, Thierry; Gouranton, Valérie; Royan, Jérôme

doi:10.1109/3dcve.2014.7160929

Cited by 2 publications

(1 citation statement)

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“…Even if they co-manipulate a shared object and try to synchronize their motion, they are still two individuals. For example, the main difficulty in extending a bimanual manipulation toward a cooperative manipulation is the lack of the proprioceptive sense of the others [11]. This limitation can explain the meaning of the asynchronous aspect that we introduce (differently from the classical definitions of asynchronous interaction that takes place at a very different moment as in [9]).…”

Section: Awareness In Cvementioning

confidence: 95%

Toward an enhanced mutual awareness in asymmetric CVE

Chénéchal

Chalmé

Duval³

et al. 2015

2015 International Conference on Collaboration Technologies and Systems (CTS)

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Collaborative Virtual Environments (CVEs) aim at providing several users with a consistent shared virtual world. In this work, we focus on the lack of mutual awareness that may appear in many situations and we evaluate different ways to present the distant user and his actions in the Virtual Environment (VE) in order to understand his perception and cognitive process. Indeed, an efficient collaboration involves not only the good perception of some objects but their meaning too. This second criterion introduces the concept of distant analysis that could be a great help in improving the understanding of distant activities. For this work, we focus on a common case consisting in estimating accurately the time at which a distant user analyzed the meaning of a remotely pointed object. Thus, we conduct some experiments to evaluate the concept and compare different techniques for implementing this new awareness feature in a CVE. Amongst others, results show that expertise of the users influences on how they estimate the distant activity and the type of applied strategies.

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Section: Awareness In Cvementioning

confidence: 95%