The effectiveness of a virtual reality experience is strongly affected by the sense of presence
of the users involved. This article reviews the different definitions of presence and the main …

Conventional motion tutorials rely mainly on a predefined motion and vision-based feedback
that normally limits the application scenario and requires professional devices. In this paper …

When a user is performing a manual task, AR or VR can provide information about the
current subtask (cueing) and upcoming subtasks (precueing) that makes them easier and …

This article describes a mixed reality visual instruction approach for remote collaboration
between a trainee and an expert. The expert authors the visual instructions through a virtual …

Precueing information about upcoming subtasks prior to performing them has the potential
to make an entire task faster and easier to accomplish than cueing only the current subtask …

In industry, an increased need for further education past the traditional apprenticeship is
recognised. There is a known issue with aging maintenance workforce and loss of tacit …

Cleanroom cleaning is a surface coverage task where the pattern should be followed
correctly, and the entire surface should be covered. We investigate the efficacy of …

This film makes three observations on the filming of tactility and movement in order to
adequately convey tacit knowledge in embodied ways. The author, Wuon-Gean Ho, studied …

Guiding users with limb exercise can assist in muscle training or physical recovery.
However, traditional vision-based methods often require multiple camera angles to help …

This paper presents an architecture to build Virtual Pedagogical Resources (VPR) dedicated
to gesture learning. This architecture proposes:(a) to replay any captured gesture from an …