Search Results - "van Doorn, Andrea J"

Perception of the Potential for Interaction in Social Scenes by Hessels, Roy S., Benjamins, Jeroen S., van Doorn, Andrea J., Koenderink, Jan J., Hooge, Ignace T. C.

“…In urban environments, humans often encounter other people that may engage one in interaction. How do humans perceive such invitations to interact at a glance?…”
Get full text

Reference Frames and 3-D Shape Perception of Pictured Objects: On Verticality and Viewpoint-From-Above by Cornelis, Els V. K., van Doorn, Andrea J., Wagemans, Johan

“…Research on the influence of reference frames has generally focused on visual phenomena such as the oblique effect, the subjective visual vertical, the…”
Get full text

The well-tempered color circle: A chromatic Gestalt by Koenderink, Jan J., van Doorn, Andrea J., Braun, Doris I.

“…The “Color Circle” is an important chromatic Gestalt in the visual arts. There is not really a formal equivalent in conventional colorimetry. The fact that the…”
Get full text

Estimating the Illumination Direction From Three-Dimensional Texture of Brownian Surfaces by Pont, Sylvia C., van Doorn, Andrea J., Koenderink, Jan J.

“…We studied whether human observers can estimate the illumination direction from 3D textures of random Brownian surfaces, containing undulations over a range of…”
Get full text

The Visual Light Field by Koenderink, Jan J, Pont, Sylvia C, van Doorn, Andrea J, Kappers, Astrid M L, Todd, James T

“…Human observers are sensitive to the ‘(physical) light field’ in the sense that they have expectations of how a given object would appear if it were introduced…”
Get full text

Space-Time Disarray and Visual Awareness by Koenderink, Jan, Richards, Whitman, van Doorn, Andrea J

“…Local space-time scrambling of optical data leads to violent jerks and dislocations. On masking these, visual awareness of the scene becomes cohesive, with…”
Get full text

"Warm," "cool," and the colors by Koenderink, Jan J, van Doorn, Andrea J, Braun, Doris I

“…Participants judged affective cooler/warmer gradients around a 12-step color circle. Each pair of adjacent colors was presented twice (left-right reversed),…”
Get full text

Depth by Koenderink, Jan J, van Doorn, Andrea J, Wagemans, Johan

“…Depth is the feeling of remoteness, or separateness, that accompanies awareness in human modalities like vision and audition. In specific cases depths can be…”
Get full text

The Shading Cue in Context by Wagemans, Johan, Van Doorn, Andrea J, Koenderink, Jan J

“…The shading cue is supposed to be a major factor in monocular stereopsis. However, the hypothesis is hardly corroborated by available data. For instance, the…”
Get full text

Task-related gaze control in human crowd navigation by Hessels, Roy S., van Doorn, Andrea J., Benjamins, Jeroen S., Holleman, Gijs A., Hooge, Ignace T. C.

“…Human crowds provide an interesting case for research on the perception of people. In this study, we investigate how visual information is acquired for (1)…”
Get full text

Awareness of the Light Field: The Case of Deformation by van Doorn, Andrea J., Koenderink, Jan J., Todd, James T., Wagemans, Johan

“…Human observers group local shading patterns into global super-patterns that appear to be illuminated in some unitary fashion. Many years ago, this was noticed…”
Get full text

Measuring 3D Point Configurations in Pictorial Space by Wagemans, Johan, Van Doorn, Andrea J, Koenderink, Jan J

“…We propose a novel method to probe the depth structure of the pictorial space evoked by paintings. The method involves an exocentric pointing paradigm that…”
Get full text

Ambiguity and the ‘Mental Eye’ in Pictorial Relief by Koenderink, Jan J, van Doorn, Andrea J, Kappers, Astrid M L, Todd, James T

“…Photographs of scenes do not determine scenes in the sense that infinitely many different scenes could have given rise to any given photograph. In…”
Get full text

Looking behavior and potential human interactions during locomotion by Hessels, Roy S, Benjamins, Jeroen S, van Doorn, Andrea J, Koenderink, Jan J, Holleman, Gijs A, Hooge, Ignace T C

“…As humans move through parts of their environment, they meet others that may or may not try to interact with them. Where do people look when they meet others?…”
Get full text

Eye contact avoidance in crowds: A large wearable eye-tracking study by Hessels, Roy S., Benjamins, Jeroen S., Niehorster, Diederick C., van Doorn, Andrea J., Koenderink, Jan J., Holleman, Gijs A., de Kloe, Yentl J. R., Valtakari, Niilo V., van Hal, Sebas, Hooge, Ignace T. C.

“…Eye contact is essential for human interactions. We investigated whether humans are able to avoid eye contact while navigating crowds. At a science festival,…”
Get full text

Direct Measurement of the Curvature of Visual Space by Koenderink, Jan J, van Doorn, Andrea J, Lappin, Joseph S

“…We consider the horizontal plane at eye height, that is all objects seen at the horizon. Although this plane visually degenerates into a line in the visual…”
Get full text

Pictorial Depth Probed through Relative Sizes by Wagemans, Johan, van Doorn, Andrea J, Koenderink, Jan J

“…In the physical environment familiar size is an effective depth cue because the distance from the eye to an object equals the ratio of its physical size to its…”
Get full text

Interaction of Depth Probes and Style of Depiction by van Doorn, Andrea J., Koenderink, Jan J., Leyssen, Mieke H. R., Wagemans, Johan

“…We study the effect of stylistic differences on the nature of pictorial spaces as they appear to an observer when looking into a picture. Four pictures chosen…”
Get full text

Perception of Length to Width Relations of City Squares by Nefs, Harold T., van Bilsen, Arthur, Pont, Sylvia C., de Ridder, Huib, Wijntjes, Maarten W. A., van Doorn, Andrea J.

“…In this paper, we focus on how people perceive the aspect ratio of city squares. Earlier research has focused on distance perception but not so much on the…”
Get full text

Geometry of Pictorial Relief by Koenderink, Jan J, van Doorn, Andrea J, Wagemans, Johan

“…Pictorial relief is a quality of visual awareness that happens when one looks into (as opposed to at) a picture. It has no physical counterpart of a…”
Get full text