Flight simulation
Discrimination of changes in latency during head movement
Proceedings of the HCI International '99 (the 8th International Conference on Human-Computer Interaction) on Human-Computer Interaction: Communication, Cooperation, and Application Design-Volume 2 - Volume 2
Effect of Latency on Presence in Stressful Virtual Environments
VR '03 Proceedings of the IEEE Virtual Reality 2003
Fidelity metrics for virtual environment simulations based on spatial memory awareness states
Presence: Teleoperators and Virtual Environments
APGV '04 Proceedings of the 1st Symposium on Applied perception in graphics and visualization
The effect of memory schemas on object recognition in virtual environments
Presence: Teleoperators and Virtual Environments - Special issue: Immersive projection technology
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This article postulates that perceptual fidelity is not necessarily communicated by exact physics-based simulation. Fidelity ranges widely among simulators; some re-create an environment or system so that it is difficult to distinguish between the simulator and the real system, whereas others re-create a small part of a system or present the whole system in a more compact and stylized fashion. This article aims to explore technological and perceptual fidelity metrics for flight simulators based on human judgments and technological characteristics resulting in research challenges in either facet of a system. Examples include psychophysical experiments assessing perceptual sensitivity to system faults such as latency. Focusing on commercial flight and flight systems simulation, this article presents the results of an experimental study acquiring user assessments of fidelity, involving expert users with experience of the real, operational environment and the simulated equivalent. Acquiring judgments of fidelity from flight instructors, technological development could relate to respective naturalness of a simulator toward positive transfer of training.