Reviewing industrial designs is a complex task, since it includes various stakeholders with
diverging needs and visions. A well-organized review process is essential, since it fosters …

Today's three-dimensional (3D) virtual environments (VEs) are usually based on textured
polygonal 3D models, which represent the appearance and geometry of the virtual world …

Recently, a considerable interest has been imparted to augmented and virtual reality
(AR/VR) technologies. In education particularly, AR and VR hold a great promise to reshape …

According to the latest trends, users prefer to acquire knowledge through unconventional
streams, using cumulative senses (hearing, viewing, sensing). Access to informational data …

Plasticity of 3D user interfaces refers to their capabilities to automatically fit to a set of
hardware and environmental constraints. This area of research has already been deeply …

Virtual Reality (VR) has been an active field of research for several decades, with 3D
interaction and 3D User Interfaces (UIs) as important sub-disciplines. However, the …

Possibilities of virtual reality (VR) technology have gained considerable attention recently
due to technical advances in affordable head-mounted displays. Yet the use of VR …

The goal of plasticity is to ensure usability continuity whatever the context of use. This
context must be modeled into the system and possibly taken into account to adapt the final …

The demand for interactive applications in 3D virtual environments is increasing, but they
are not easy to develop. In this article, we propose an I-Typed direct manipulation modeling …

In the context of immersive environments, interactivity has become a strategy of object
manipulation in customized virtual scenes. A new emerging trend has been orientated on …