Searched for: subject%3A%22field%255C%2Bof%255C%2Bview%22
(1 - 20 of 23)

Pages

List view
Grid view
document
Potetsianakis, E. (author), Thomas, E. (author), Assal, K.E. (author), van Deventer, O. (author)
With omnidirectional videos, the viewer is able to direct her Field-of-View (FoV) to any part of the scene while watching the content. This is achieved by rendering the 360 video content on the inside of a (conceptual) sphere in which the viewer is typically placed at the center. This is in contrast with traditional video that is rendered on a...
conference paper 2020
document
van der Sluis, F. (author), van den Broek, E.L. (author), van Drunen, A. (author), Beerends, J.G. (author)
Bandwidth is still a limiting factor for the Quality of Service (QoS) of mobile communication applications. In particular, for Voice over IP the QoS is not yet as good as for common, well-engineered, public-switched telephone networks. Multisensory communication has been identified as a possibility to moderate this limitation. One of the...
article 2018
document
van der Sluis, F. (author), Van Den Broek, E.L. (author), Van Drunen, A. (author), Beerends, J.G. (author)
Available bandwidth is still a limiting factor for mobile communication applications. Multisensory communication has already been identified as an possibility to moderate this limitation. One of the strengths of mobile communication lies in its combination of visual and auditory modalities. However, one of the most salient features of mobile...
conference paper 2018
document
Lubeck, A.J.A. (author), Bos, J.E. (author), Stins, J.F. (author)
Objective : Visually induced motion sickness (VIMS) and increased postural sway are two adverse side effects that may occur when viewing motion stimuli. However, whether these effects are elevated to a greater extent when viewing stereoscopic 3D motion stimuli, compared to 2D stimuli on a TV screen, has not been investigated under controlled...
article 2016
document
Pettazzi, F. (author), Bäumer, S.M.B. (author), van der Donck, J.C.J. (author), Deutz, A.F. (author)
Detection of nanoparticles is of paramount importance for contamination control in ultra-clean systems. Light scattering is a well-known detection method which is applied in many different scientific and technology domains including atmospheric physics, environmental control, and biology. It allows contactless and remote detection of sub-micron...
conference paper 2015
document
Correia Grácio, B.J. (author), Bos, J.E. (author), van Paassen, M.M. (author), Mulder, M. (author)
In the field of motion-based simulation, it was found that a visual amplitude equal to the inertial amplitude does not always provide the best perceived match between visual and inertial motion. This result is thought to be caused by the "quality" of the motion cues delivered by the simulator motion and visual systems. This paper studies how...
article 2014
document
Hogervorst, M.A. (author), Toet, A. (author), Bijl, P. (author)
We investigate how human visual search performance with field of view (FOV) restrictions depends on scan speed, zoom factor, target location, and conspicuity. First, observers search a FOV that moves at a constant speed along a predefined path over a visual search scene (the field of regard, or FOR), and we measure the effects of scan speed,...
article 2013
document
van Emmerik, M.L. (author), de Vries, S.C. (author), Bos, J.E. (author)
People playing computer games sometimes experience a form of visually induced motion sickness called cybersickness. This phenomenon poses a problem for the entertainment market as well as the practice of training, where serious gaming is gaining acceptance as a new way of training. Although cybersickness can be considered a multifactor problem,...
article 2011
document
van Harten, G. (author), Snik, F. (author), Rietjens, J.H.H. (author), Smit, J.M. (author), de Boer, J. (author), Diamantopoulou, R. (author), Hasekamp, O.P. (author), Stam, D.M. (author), Keller, C.U. (author), Laan, E.C. (author), Verlaan, A.L. (author), Vliegenthart, W.A. (author), ter Horst, R. (author), Navarro, R. (author), Wielinga, K. (author), Hannemann, S. (author), Moon, S.G. (author), Voors, R. (author)
We present the Spectropolarimeter for Planetary EXploration (SPEX), a high-accuracy linear spectropolarimeter measuring from 400 to 800 nm (with 2 nm intensity resolution), that is compact (~ 1 liter), robust and lightweight. This is achieved by employing the unconventional spectral polarization modulation technique, optimized for linear...
conference paper 2011
document
Toet, A. (author), Smeets, M.A.M. (author), van Dijk, E. (author), Dijkstra, D. (author), van den Reijen, L. (author), TNO Defensie en Veiligheid (author)
Previous studies showed that orange odor reduces the anticipatory anxiety and improves the mood of patients waiting for scheduled appointments in small dental practices. We replicated these previous studies in the setting of three large dental clinics. In addition, we investigated whether another pleasant fruity smell (apple odor) is similarly...
article 2010
document
Bos, J.E. (author), de Vries, S.C. (author), van Emmerik, M.L. (author), Groen, E.L. (author), TNO Defensie en Veiligheid (author)
Field of view (FOV) is said to affect visually induced motion sickness. FOV, however, is characterized by an internal setting used by the graphics generator (iFOV) and an external factor determined by screen size and viewing distance (eFOV). We hypothesized that especially the incongruence between iFOV and eFOV would lead to sickness. To that...
article 2010
document
TNO Defensie en Veiligheid (author), Jansen, S.E.M. (author), Toet, A. (author), Delleman, N.J. (author)
It is known that Field-of-view restrictions affect distance estimation, postural equilibrium, and the ability to control heading. These are all important factors when manoeuvring on foot through complex structured environments. Although considerable research has been devoted to the horizontal angular extent of the Field-of-View (FoV), rather...
article 2010
document
Wentink, M. (author), Correia Grácio, B.J. (author), Bles, W. (author), TNO Defensie en Veiligheid (author)
In the real world in which we move around, inertial and visual motion are usually equal; what you see is what you feel. In a simulator, however, this is usually not the case. On the contrary, due to the relatively small motion space of even the largest simulators, the inertial motion cues must be filtered and scaled down considerably. Typically,...
conference paper 2009
document
Toet, A. (author), Jansen, S.E.M. (author), Delleman, N.J. (author), TNO Defensie en Veiligheid (author), Nato (author)
Field-of-view (FOV) restrictions are known to affect human behaviour and to degrade performance for a range of different tasks. However, the relationship between human locomotion performance in complex environments and FOV size is currently not fully known. This paper examined the effects of FOV restrictions on the performance of participants...
article 2008
document
Jansen, S.E.M. (author), Toet, A. (author), Delleman, N.J. (author), TNO Defensie en Veiligheid (author), Nato (author)
Field-of-view (FOV) restrictions are known to affect human behaviour and to degrade performance for a range of different tasks. A proposed cause for this performance impairment is the predominant activation of the ventral cortical stream as compared to the dorsal stream. This may compromise the ability to control heading as well as degrade the...
conference paper 2008
document
TNO Defensie en Veiligheid (author), Toet, A. (author), van der Hoeven, M. (author)
Field of view (FOV) restrictions are known to impair human performance for a range of different tasks. However, the effects of FOV restrictions on human locomotion through a complex environment are still not clear. This is particularly important for the development and deployment of FOV restricting devices like Head Mounted Displays (HMD’s),...
conference paper 2008
document
TNO Defensie en Veiligheid (author), Toet, A. (author), de Vries, S.C. (author), van Emmerik, M.L. (author), Bos, J.E. (author)
We used a desktop computer game environment to study the effect Field-of-View (FOV) on cybersickness. In particular, we examined the effect of differences between the internal FOV (iFOV, the FOV which the graphics generator is using to render its images) and the external FOV (eFOV, the FOV of the presented images as seen from the physical...
conference paper 2008
document
de Vries, S.C. (author), Bos, J.E. (author), van Emmerik, M.L. (author), Groen, E.L. (author), TNO Defensie en Veiligheid (author)
In an experiment with a computer game environment, we studied the effect of Field-of-View (FOV) on cybersickness. In particular, we examined the effect of differences between the internal FOV (IFOV, the FOV which the graphics generator is using to render its images) and the external FOV (EFOV, the FOV of the presented images as seen from the...
conference paper 2007
document
TNO Defensie en Veiligheid (author), Hogervorst, M.A. (author), Toet, A. (author), Bijl, P. (author)
We determined the relationship between search performance with a limited field of view (FOV) and several scanning- and scene parameters in human observer experiments. The observers (38 trained army scouts) searched through a large search sector for a target (a camouflaged person) on a heath. From trial to trial the target appeared at a different...
conference paper 2005
document
Hogervorst, M.A. (author), Bijl, P. (author), Toet, A. (author), Valeton, J.M. (author)
In order to find an optimal scanning strategy we determined the relationship between search performance and several scanning- and scene parameters in human observer experiments. The observers searched with a limited field of view (FOV) through a large search sector for a target (a camouflaged person) on a heath. From trial to trial the target...
conference paper 2002
Searched for: subject%3A%22field%255C%2Bof%255C%2Bview%22
(1 - 20 of 23)

Pages

List view
Grid view