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Valente Pais, A.R. (author), van Paassen, M.M. (author), Mulder, M. (author), Wentink, M. (author), TNO Defensie en Veiligheid (author)
The development and tuning of flight simulator motion filters relies on understanding human motion perception and its limitations. Of particular interest to flight simulation is the study of visual-inertial coherence zones. Coherence zones refer to combinations of visual and inertial cues that, although not being physically coherent, still...
article 2010
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Feenstra, P.J. (author), van der Horst, A.R.A. (author), Grácio, B.J.C. (author), Wentink, M. (author), TNO Defensie en Veiligheid (author)
The goal of the present study was to explore how simulator motion cuing affects the driver's control performance of a car. Steering behavior was used as a measure of control performance. The experimental task was a slalom maneuver in which the velocity of the car was limited to 70 km/h. Subjective and objective variables were measured. The paper...
article 2010
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van Rooy, I. (author), Brouwer, A.M. (author), Klis, S. (author), Bos, J.E. (author), Bruintjes, T. (author), TNO Defensie en Veiligheid (author)
article 2010
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Bos, J.E. (author)
article 2010
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Arendsen, J. (author), van Doorn, A.J. (author), de Riddera, H. (author), TNO Defensie en Veiligheid (author)
This study contains the results of an experiment in which signers were asked to judge the acceptability of a set of sign manipulations. signs were recorded with variations in different categories. In the temporal and spatial dimension. participants varied much in tolerance. I.e. in the percentage of movies they judged to be acceptable. But their...
article 2010
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Toet, A. (author), van der Spek, E.D. (author), Houtkamp, J.M. (author)
We investigated if cybersickness has an effect on the affective appraisal of a virtual environment (VE). For many applications it is essential that users experience the simulated environment in a similar way as the corresponding real one. Navigation through VEs is known to negatively influence the physical well-being of observers by inducing...
article 2010
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Mühl, C. (author), Gürkök, H. (author), Plass-Oude Bos, D. (author), Thurlings, M.E. (author), Scherffig, L. (author), Duvinage, M. (author), Elbakyan, A.A. (author), Kang, S. (author), Poel, M. (author), Heylen, D. (author), TNO Defensie en Veiligheid (author)
The multimodal, multi-paradigm brain-computer interfacing (BCI) game Bacteria Hunt was used to evaluate two aspects of BCI interaction in a gaming context. One goal was to examine the effect of feedback on the ability of the user to manipulate his mental state of relaxation. This was done by having one condition in which the subject played the...
article 2010
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Bos, J.E. (author), Hoogervorst, M.A. (author), Brouwer, A.M. (author), TNO Defensie en Veiligheid (author)
article 2010
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Toet, A. (author), TNO Defensie en Veiligheid (author)
New methods to automatically generate virtual character movements. GATE - Overview of activities 2007-2010 - Looking at the future of games
article 2010
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Brouwer, A.M. (author), van Erp, J.B.F. (author), Aloise, F. (author), Cincotti, F. (author), TNO Defensie en Veiligheid (author)
The P300 is a positive peak in EEG occurring after presentation of a target stimulus. For brain-computer interfaces (BCIs), eliciting P300s by tactile stimuli would have specific advantages; the display can be hidden under clothes and keeps the user’s gaze free. In addition, robust classification is especially important for BCIs. This motivated...
article 2010
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van Erp, J.B.F. (author), TNO Defensie en Veiligheid (author)
New techniques based on brain signals aim to make navigation through virtual worlds more intuitive. GATE - Overview of activities 2007-2010 - Looking at the future of games
article 2010
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Khalid, H. (author), Turan, O. (author), Bos, J.E. (author)
Subjective vertical (SV) conflict theory postulates that motion sickness is elicited in all situations that lead to a difference between the sensed and subjective verticals. The sensed vertical is Earth's gravity as perceived by human sense modalities; the subjective vertical is also Earth's gravity, but in accordance with the expectations of...
article 2011
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van Erp, J.B.F. (author)
article 2011
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Gunawan, L.T. (author), Alers, H. (author), Brinkman, W.P. (author), Neerincx, M.A. (author)
A situation map that shows the overview of a disaster situation serves as a valuable tool for disaster response teams. It helps them to orientate their location and to make disaster response decisions. It is, however, a complicated task to rapidly generate a complete and comprehensive situation map of a disaster area, particularly due to the...
article 2011
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Feenstra, P.J. (author), Bos, J.E. (author), van Gent, R.N.H.W. (author)
A simulator study has been conducted demonstrating a positive effect on airsickness by utilizing a 3D artificial Earth-fixed visual pattern. Participants were exposed to the same turbulent physical aircraft motion in a simulator three times in a row, each time using a different visual cue. In one condition only the interior of the simulator...
article 2011
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Toet, A. (author)
The predictions of 13 computational bottom-up saliency models and a newly introduced Multiscale Contrast Conspicuity (MCC) metric are compared with human visual conspicuity measurements. The agreement between human visual conspicuity estimates and model saliency predictions is quantified through their rank order correlation. The maximum of the...
article 2011
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Toet, A. (author), Henselmans, M. (author), Lucassen, M.P. (author), Gevers, T. (author)
This study explores the effects of various spatiotemporal dynamic texture characteristics on human emotions. The emotional experience of auditory (eg, music) and haptic repetitive patterns has been studied extensively. In contrast, the emotional experience of visual dynamic textures is still largely unknown, despite their natural ubiquity and...
article 2011
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Krul, A.J. (author), Daanen, H.A.M. (author), Choi, H. (author)
Background: Self-reported values of height and weight are used increasingly despite warnings that these data - and derived body mass index (BMI) values - might be biased. The present study investigates whether differences between self-reported and measured values are the same for populations from different regions, and the influences of gender...
article 2011
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Martens, M.H. (author)
The current study focuses on Change Blindness in a road environment. The purpose of the experiment is to study how the type of change induced affects the strength of Change Blindness and the role of glance duration and attention. Hundred-thirty-one participants watched video films showing six drives around a block filmed from the drivers...
article 2011
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Bos, J.E. (author)
The most cited theory on motion sickness is the conflict theory by Reason and Brand (1975) [1], stating that motion sickness occurs due to a conflict between the senses and stored patterns of motion. In addition, there seems to be evidence for another theory stating that postural instability is a necessary and sufficient condition preceding...
article 2011
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