Search Results - "Werkhoven, P."

Integration of visual and inertial cues in the perception of angular self-motion by de Winkel, K. N., Soyka, F., Barnett-Cowan, M., Bülthoff, H. H., Groen, E. L., Werkhoven, P. J.

“…The brain is able to determine angular self-motion from visual, vestibular, and kinesthetic information. There is compelling evidence that both humans and…”
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Molecular construction of HIV-gp120 discontinuous epitope mimics by assembly of cyclic peptides on an orthogonal alkyne functionalized TAC-scaffold by Werkhoven, P R, Elwakiel, M, Meuleman, T J, Quarles van Ufford, H C, Kruijtzer, J A W, Liskamp, R M J

“…Mimics of discontinuous epitopes of for example bacterial or viral proteins may have considerable potential for the development of synthetic vaccines,…”
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Effects of Head-Slaved Navigation and the Use of Teleports on Spatial Orientation in Virtual Environments by Bakker, Niels H., Passenier, Peter O., Werkhoven, Peter J.

“…The type of navigation interface in a virtual environment (VE)---head slaved or indirect---determines whether or not proprioceptive feedback stimuli are…”
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Metamerisms in Structure-from-motion Perception by van VEEN, H.A.H.C., WERKHOVEN, P.

“…As a three-dimensional object is moving through our world, we generally obtain a vivid impression of both its structure and its motion through space. The…”
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Integration of visual and inertial cues in perceived heading of self-motion by de Winkel, Ksander N, Weesie, Jeroen, Werkhoven, Peter J, Groen, Eric L

“…In the present study, we investigated whether the perception of heading of linear self-motion can be explained by Maximum Likelihood Integration (MLI) of…”
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Extraction of motion parallax structure in the visual system I by WERKHOVEN, P, KOENDERINK, J. J

“…We present a paradigm to estimate local affine motion parallax structure from a varying image irradiance pattern. The method is based on a matching of jets of…”
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Multisensory temporal numerosity judgment by Philippi, Tom G, van Erp, Jan B.F, Werkhoven, Peter J

“…Abstract In temporal numerosity judgment, observers systematically underestimate the number of pulses. The strongest underestimations occur when stimuli are…”
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Visual size invariance does not apply to geometric angle and speed of rotation by Werkhoven, P, Koenderink, J J

“…The ability of humans to visually estimate geometric angle and speed of rotation was examined as a function of the spatial scale of the stimuli. Both…”
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Reversed rotary motion perception by Werkhoven, P, Koenderink, J J

“…A stroboscopically presented revolving annulus composed of dots is used to elicit rotary motion perception. Observers judge the direction of rotary motion. We…”
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Displacement estimates through adaptive affinities by Werkhoven, P., Toet, A., Koenderink, J.J.

“…A technique that is functionally equivalent to the oriented smoothing concept and reduces numerical complexity and computational costs by eliminating the…”
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Extraction of motion parallax structure in the visual system II by WERKHOVEN, P, KOENDERINK, J. J

“…We have developed an algorithm to extract local affine motion parallax structure of a varying image irradiance pattern in Part I. In Part II, we present…”
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A Proof of Concept for Spatially Tracked Hand-Held Displays by Werkhoven, P., Worring, M.

“…An alternative for scrolling on hand held displays is dynamic peephole navigation: scanning a spatial layout using a spatially tracked hand-held display as a…”
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Efficient Semantic Information Exchange for Ambient Intelligence by van Diggelen, J., Beun, R.-J., van Eijk, R. M., Werkhoven, P. J.

“…This paper studies semantic efficiency measures for ambient intelligence. We follow an agent-based approach and investigate how large quantities of information…”
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Non-Fourier motion analysis by Chubb, C, McGowan, J, Sperling, G, Werkhoven, P

“…It has been realized for some time that the visual system performs at least two general sorts of motion processing. First-order motion processing applies some…”
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Visual processing of optic acceleration by Werkhoven, P, Snippe, H P, Toet, A

“…We present data on the human sensitivity to optic acceleration, i.e. temporal modulations of the speed and direction of moving objects. Modulation thresholds…”
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Visual processing of rotary motion by Werkhoven, P, Koenderink, J J

“…Local descriptions of velocity fields (e.g., rotation, divergence, and deformation) contain a wealth of information for form perception and ego motion. In…”
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Discriminating the volume of motion-defined solids by van Veen, H A, Kappers, A M, Koenderink, J J, Werkhoven, P

“…We investigated the ability of human observers to discriminate an important global 3-D structural property, namely volume, of motion-defined objects. We used…”
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The dimensionality of texture-defined motion: a single channel theory by Werkhoven, P, Sperling, G, Chubb, C

“…We examine apparent motion carried by textural properties. The texture stimuli consist of a sequence of grating patches of various spatial frequencies and…”
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Effects of element orientation on apparent motion perception by Werkhoven, P, Snippe, H P, Koenderink, J J

“…We present an ambiguous motion paradigm that allows us to quantify the influence of aspects of form relevant to the perception of apparent motion. We report on…”
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Controlling a Tactile ERP-BCI in a Dual Task by Thurlings, M. E., Van Erp, J. B. F., Brouwer, Anne-Marie, Werkhoven, P.

“…When using brain-computer interfaces (BCIs) to control a game, the BCI may have to compete with gaming tasks for the same perceptual and cognitive resources…”
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