In this paper, our ambition is to find a way of measuring “presence” to use it as a measure for ecological validity in driving simulators. The underlying assumption is that a person experiencing a strong sense of presence in the virtual environment will react in this environment as if it would be a real one. We propose to measure "presence" by measuring “attention” toward the driving task". Our...

Operations in a D&D environment are in most cases one of a kind meaning that return of experience is only marginally available for some operations. The problem of being confronted with new environments, operations and risks can be partly solved by the use of a 3D simulation tools combining dose assessment and human motion simulation. This presentation will show how a combined use of a 3D dose a...

Looking at the right place at the right time is a critical component of driving skill. Therefore, gaze guidance has the potential to become a valuable driving assistance system. In previous work, we have already shown that complex gaze-contingent stimuli can guide attention and reduce the number of accidents in a simple driving simulator. We here set out to investigate whether cues that are sim...

In one hand, video games are dedicated to entertainment. In recent years, the emerging of consumers hardware dedicated to games induced great progress for realism and gameplay. Graphics rendering and physical engines, digital surround sound and new interaction interfaces are examples of areas which have benefited of these last improvements and widely contribute to the gaming experience. In anot...

This paper describes a modelling approach to the dynamics of the airplane flight aimed at designing and realizing a simple but realistic ‘‘flight simulator,’’ able to mimic the longitudinal behaviour of a real airplane. The model is implemented by using the Interactive Physics simulation environment. The simulator is used to reproduce all the phases of a complete flight of a light commercial ai...

Because of their ability to naturally float in the air, indoor airships (often called blimps) constitute an appealing platform for research in aerial robotics. However, when confronted to long lasting experiments such as those involving learning or evolutionary techniques, blimps present the disadvantage that they cannot be linked to external power sources and tend to have little mechanical res...

This paper introduces a methodology to simulate a particular kind of the fracture phenomenon : the tearing one. The objective of the method is to provide realistic tearing simulations, occuring on 2D deformable objects, and working in real-time. This method can find applications in surgery simulators, where tearing human tissue is an important feature to provide. It can also be applied, in a mo...

Driving simulators emerged as a promising technology for the analysis of driving conditions and road users’ behaviour in an attempt to tackle the problem of road accidents. The work presented herein demonstrates the design and development of a driving simulator that aims to contribute towards evaluating black spots in road networks by promoting rapid design of realistic models and facilitating ...

Minimally invasive surgery is a technique that permits interventions through very small incisions. This minimises the patients’ trauma and permits a faster recovery in comparison with classical surgery. The disadvantage of this surgery technique, though, is its complexity, requiring a high training effort of the surgeon. In this paper, we present a general surgery simulator for training surgeon...