Searched for: subject:"Motion"
(1 - 20 of 241)

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Ros, J.A. (author), Doedée, V. (author), van den Akker, J.T. (author), Vredeveldt, A.W. (author), Linders, M.J.G. (author), Goetheer, E.L.V. (author), Garcia Moretz-Sohn Monteiro, J. (author)
The maritime industry has set clear objectives towards reducing greenhouse gas emissions in the coming decades. Ship based carbon capture (SBCC) could play a large role in reducing these emissions on the short term. This study gives an update on the work that has been conducted towards carbon capture and storage on LNG fuelled vessels. This is...
conference paper 2021
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Diels, C. (author), Bos, J.E. (author)
Motion sickness has gained renewed interested in the context of the developments in vehicle automation in which we are witnessing a transition from a driver-centric to passenger-centric design philosophy. As a corollary, motion sickness can be expected to become considerably more prevalent which creates a hurdle towards the successful...
bookPart 2021
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Boehrer, N. (author), Nieuwenhuizen, R.P.J. (author), Dijk, J. (author)
Long-range horizontal path imaging through atmospheric turbulence is hampered by spatiotemporally randomly varying shifting and blurring of scene points in recorded imagery. Although existing software-based mitigation strategies can produce sharp and stable imagery of static scenes, it remains highly challenging to mitigate turbulence in scenes...
article 2021
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Kessels, I. (author), Koopman, B. (author), Verdonschot, N. (author), Marra, M. (author), Gijsbertse, K. (author)
The performance of military tasks is often exacerbated by additional load carriage, leading to increased physical demand. Previous studies showed that load carriage may lead to increased risk of developing musculoskeletal injuries, a reduction in task speed and mobility, and overall performance degradation. However, these studies were limited to...
article 2021
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Nooij, S.A.E. (author), Bockisch, C.J. (author), Bülthoff, H.H. (author), Staumann, D. (author)
Illusory self-motion often provokes motion sickness, which is commonly explained in terms of an inter-sensory conflict that is not in accordance with previous experience. Here we address the influence of cognition in motion sickness and show that such a conflict is not provocative when the observer believes that the motion illusion is indeed...
article 2021
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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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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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Kuiper, O.X. (author), Bos, J.E. (author), Diels, C. (author), Schmidt, E.A. (author)
Being able to anticipate upcoming motion is known to potentially mitigate sickness resulting from provocative motion. We investigated whether auditory cues could increase anticipation and subsequently reduce motion sickness. Participants (N = 20) were exposed on a sled on a rail track to two 15-min conditions. Both were identical in terms of...
article 2020
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van der Burg, E. (author), Hogervorst, M.A. (author), Toet, A. (author)
Targets that are well camouflaged under static conditions are often easily detected as soon as they start moving. We investigated and evaluated ways to design camouflage that dynamically adapts to the background and conceals the target while taking the variation in potential viewing directions into account. In a human observer experiment...
conference paper 2020
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Maljaars, J. (author)
Fatigue verification of bridge structures requires information on the loads induced by heavy vehicles, which can be obtained from weigh in motion measurement (WIM) systems. The current fatigue load models applied in Europe are based on traffic load measurements in 1986. This paper evaluates the appropriateness of these models for today’s traffic...
article 2020
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Tajdari, F. (author), Berkhoff, A.P. (author), Naves, M. (author), Nijenhuis, M. (author), de Boer, A. (author)
article 2020
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Boehrer, N. (author), Nieuwenhuizen, R.P.J. (author), Dijk, J. (author)
conference paper 2020
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Paap, B. (author), Kraaijpoel, D. (author), Wassing, B. (author), van Wees, J.D. (author)
Numerical simulations of seismic wave propagation usually rely on a simple source modelconsisting of an idealized point location and a moment tensor. In general, this is a validapproximation when the source dimensions are small relative to the distance of points at whichthe seismic wave motions are to be evaluated. Otherwise, a more realistic...
article 2020
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Bos, J.E. (author), Kuiper, O.X. (author), Schmidt. E.A., (author)
Although the effect of motion predictability on motion sickness seems common knowledge, relevant literature is scarce. We therefore performed two experiments. In Experiment A, 17 subjects were exposed to 15 minutes of repeated forward/backward motions on a linear sled, repeated within subjects in three ways: 1) using identical motions...
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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Nieuwenhuizen, R.P.J. (author), Dijk, J. (author), Schutte, K. (author)
Long-range imaging with visible or infrared observation systems is typically hampered by atmospheric turbulence. Software-based turbulence mitigation methods aim to stabilize and sharpen such recorded image sequences based on the image data only. Although successful restoration has been achieved on static scenes in the past, a significant...
article 2019
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Katliar, M. (author), Olivari, M. (author), Drop, F.M. (author), Nooij, S. (author), Diehl, M. (author), Bülthoff, H.H. (author)
This paper presents a method to simultaneously compute optimal simulator motions and simulator parameters for a predefined set of vehicle motions. The optimization can be performed with a model of human motion perception or sensory dynamics taken into account. The simulator dynamics, sensory dynamics, and optimality criterion are provided by the...
article 2019
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Landman, A. (author), Davies, S. (author), Groen, E.L. (author), van Paassen, M.M.R. (author), Lawson, N.J. (author), Bronkhorst, A.W. (author), Mulder, M. (author)
We hypothesized that an incorrect expectation due to spatial disorientation may induce roll reversal errors. To test this, an in-flight experiment was performed, in which forty non-pilots rolled wings level after receiving motion cues. A No-leans condition (subthreshold motion to a bank angle) was included, as well as a Leans-opposite condition ...
article 2019
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Boros, T. (author), Zuraniewski, P. (author), Hindriks, H.N. (author), Adrichem, N.L.M. (author), Thomas, E.D.R. (author), D'Acunto, L. (author)
5G promises to offer a single network platform that can be optimized for several vertical industries and applications. It is envisioned that this optimization will be achieved through advanced network orchestration functionalities. Video streaming accounts for the vast majority of mobile traffic, hence optimizing performance and Quality of...
conference paper 2019
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el Assal, K.M. (author), Thomas, E.D.R. (author), Gabriel, A. (author), Dijkstra-Soudarissanane, S.S. (author)
Over the past few years, the HTTP Adaptive Streaming (HAS) technologies, e.g. the MPEG-DASH standard (DASH), became the predominant form of online video streaming. 360 Virtual Reality (VR) content have recently emerged on video streaming platform as a new immersive format but limits the interaction with the viewer to looking around via head...
conference paper 2019
Searched for: subject:"Motion"
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