Searched for: subject:"Visualization"
(1 - 20 of 294)

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Powell, T.E. (author), Hameleers, M. (author), van der Meer, T.G.L.A. (author)
The psychological bases of the selection and attitudinal response to news media have received ample attention in political communication research. However, the interplay between three crucial factors in today’s online, high-choice news media settings remains understudied: (1) textual versus multimodal (text-plus-visual) communication; (2)...
article 2021
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Kermavnar, T. (author), de Vries, A.W. (author), de Looze, M.P. (author), O'Sullivan, L.W. (author)
This study is an updated systematic review of papers published in the last 5 years on industrial back-support exoskeletons. The research questions were aimed at addressing the recent findings regarding objective (e.g. body loading, user performance) and subjective evaluations (e.g. user satisfaction), potential side effects, and methodological...
article 2021
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Morgan, P. (author), Macken, B. (author), Toet, A. (author), Bompas, A. (author), Bray, M. (author), Rushton, S. (author), Jones, D. (author)
The ways that extraneous visual and auditory stimuli impair human performance are reviewed with aim of distinguishing those sensory, perceptual and cognitive effects relevant to the design of human-machine systems. Although commonly regarded as disruptive, distractions reflect the adaptability of the organism to changing circumstances. Depending...
article 2020
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Schmidt, E.A. (author), Kuiper, O.X. (author), Wolter, S. (author), Diels, C. (author), Bos, J.E. (author)
About two in three people have experienced carsickness at some point in their life (Reason & Brand, 1975). Little is known about current numbers of sufferers, cultural differences, or which modulating factors are being perceived as most relevant. Therefore, given a global increase of interest in carsickness driven by the development of automated...
article 2020
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Marques-Carneiro, J.E. (author), Polgari, P. (author), Koning, E. (author), Seyller, E. (author), Martin, B. (author), van der Burg, E. (author), Giersch, A. (author)
Learning and imitating a complex motor action requires to visually follow complex movements, but conscious perception seems too slow for such tasks. Recent findings suggest that visual perception has a higher temporal resolution at an unconscious than at a conscious level. Here we investigate whether high-temporal resolution in visual perception...
article 2020
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Illing, B. (author), Westhoven, M. (author), Gaspers, B. (author), Smets, N. (author), Bruggemann, B. (author), Mathew, T. (author)
Despite advances regarding autonomous functionality for robots, teleoperation remains a means for performing delicate tasks in safety critical contexts like explosive ordnance disposal (EOD) and ambiguous environments. Immersive stereoscopic displays have been proposed and developed in this regard, but bring about their own specific problems, e...
conference paper 2020
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de Winkel, K.N. (author), Pretto, P. (author), Nooij, S.A.E. (author), Cohen, I. (author), Bülthoff, H.H. (author)
The risk of motion sickness is considerably higher in autonomous vehicles than it is in human-operated vehicles. Their introduction will therefore require systems that mitigate motion sickness. We investigated whether this can be achieved by augmenting the vehicle interior with additional visualizations. Participants were immersed in motion...
article 2020
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Kooi, F.L. (author), Toet, A. (author), Hoving, S. (author)
Background. A Head Mounted Display (HMD) is unlike all other displays fixed to the head, making eye movements the sole option to scan the display. While the largest saccades easily exceed 50 deg (Collewijn et al., 1988), naturally occurring saccades typically stay within 15 degrees (Adler & Stark, 1975). While attractive for many applications, a...
public lecture 2019
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Thomas, E.D.R. (author), Gabriel, A. (author), Niamut, O.A. (author), Dijkstra-Soudarissane, S.S. (author)
The current state of the art of video coding lacks specific tools to efficiently deal with ultra-high resolutions such as 8K video both at a hardware and software level. At the same time, the increase in video resolutions combined with a larger variety in display resolutions results in a need for spatial scalability at low computational...
conference paper 2019
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Toet, A. (author), van Erp, J.B.F. (author), Boertjes, E.M. (author), van Buuren, S. (author)
We investigated how different graphical representations convey the underlying uncertainty distribution in ensemble predictions. In ensemble predictions, a set of forecasts is produced, indicating the range of possible future states. Adopting a use case from life sciences, we asked non-expert participants to compare ensemble predictions of the...
article 2019
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Dijkstra-Soudarissanane, S.S. (author), Assal, K.E. (author), Gunkel, S.N.B. (author), ter Haar, F.T. (author), Hindriks, H.N. (author), Kleinrouweler, J.W.M. (author), Niamut, O. (author)
Recent developments in key technologies like 5G, Augmented and Virtual Reality (AR/VR) and Tactile Internet result in new possibilities for communication. Particularly, these key digital technologies can enable remote communication and collaboration in remote experiences. In this demo, we work towards 6-degrees of freedom (DoF) photo-realistic...
conference paper 2019
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Kuiper, O.X. (author), Bos, J.E. (author), Diels, C. (author), Cammaerts, K. (author)
We investigated whether motion sickness analogous to carsickness can be studied in a moving base simulator, despite the limited motion envelope. Importantly, to avoid simulator sickness, vision outside the simulator cabin was restricted. Participants (N = 16) were exposed blindfolded to 15-min lateral sinusoidal motion at 0.2 Hz and 0.35 Hz on...
article 2019
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Kuiper, O.X. (author), Bos, J.E. (author), Diels, C. (author)
Vection, i.e. a visually induced illusory sense of self-motion, is assumed to play an essential role in visually induced motion sickness (VIMS). However, its precise role is unknown. Following the sensory conflict theory, a constant state of vection is not expected to lead to a visual-vestibular conflict whereas variability in vection, i.e....
article 2019
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van der Burg, E. (author), Cass, J. (author), Theeuwes, T. (author)
In this study we investigated under what conditions motion direction changes pop out in continuously moving target/distractor environments. Participants were presented with vertically oriented Gabor patches whose carrier components drifted at a constant speed from left to right and then reversed direction. On any given trial, one of these...
article 2019
document
Kooi, F.L. (author), Toet, A. (author), Hoving, S. (author)
Background. A Head Mounted Display (HMD) is unlike all other displays fixed to the head, making eye movements the sole option to scan the display. While the largest saccades easily exceed 50 deg (Collewijn et al., 1988), naturally occurring saccades typically stay within 15 degrees (Adler & Stark, 1975). While attractive for many applications, a...
public lecture 2019
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van de Weijgert, M. (author), van der Burg, E. (author), Donk, M. (author)
The aim of the present study was to investigate how display density affects attentional guidance in heterogeneous search displays. In Experiment 1 we presented observers with heterogeneous sparse and dense search displays which were adaptively changed over the course of the experiment using genetic algorithms. We generated random displays, and...
article 2019
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Fu, W. (author), Landman, H.M. (author), van Paassen, M.M. (author), Mulder, M. (author)
We discuss an extension of the basic principles underlying the human haptic just noticeable difference (JND) in perceiving a manipulator's mechanical properties from force feedback. Two cases are studied: 1) the JND in perceiving the stiffness of manipulators with various masses; 2) the JND in perceiving the damping of a combined mass-spring...
article 2018
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Kuiper, O.X. (author), Bos, J.E. (author), Diels, C. (author)
Carsickness is associated with a mismatch between actual and anticipated sensory signals. Occupants of automated vehicles, especially when using a display, are at higher risk of becoming carsick than drivers of conventional vehicles. This study aimed to evaluate the impact of positioning of in-vehicle displays, and subsequent available...
article 2018
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Polderdijk, M. (author), Vanderfeesten, I. (author), Erasmus, J. (author), Traganos, K. (author), Bosch, T. (author), van Rhijn, G. (author), Fahland, D. (author)
Process models are schematic representations of business processes and support analysis for process redesign. A process model may be enhanced with additional information to further improve its analytical value (e.g. costs, throughput times, etc.). To support analysis of human factors in manufacturing processes, this paper introduces a new...
conference paper 2018
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Simone, G. (author), di carlo Rasi, D. (author), de Vries, X. (author), Heintges, G.H.L. (author), Meskers, S.C.J. (author), Janssen, R.A.J. (author), Gelinck, G.H. (author)
Photovoltaic retinal prostheses show great potential to restore sight in patients suffering from degenerative eye diseases by electrical stimulation of the surviving neurons in the retinal network. Herein, organic photodiodes (OPDs) sensitive to near-infrared (NIR) light are evaluated as photovoltaic pixels for future application in retinal...
article 2018
Searched for: subject:"Visualization"
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