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Perception of Distance

The Journal of Philosophy, Psychology and Scientific Methods, 1904
PERCEPTION OF DISTANCE Perception of distance (1) (-
Münsterberg, Hugo
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Contextual Distance for Data Perception

2007 IEEE 11th International Conference on Computer Vision, 2007
Structural perception of data plays a fundamental role in pattern analysis and machine learning. In this paper, we develop a new structural perception of data based on local contexts. We first identify the contextual set of a point by finding its nearest neighbors.
Deli Zhao, Zhouchen Lin, Xiaoou Tang
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Auditory distance perception in rooms

Nature, 1999
The perceived distance of a sound source in a room has been shown to depend on the ratio of the energies of direct and reflected sound. Although this relationship was verified in later studies, the research has never led to a quantitative model. The advent of techniques for the generation of virtual sound sources has made it possible to study distance ...
A W, Bronkhorst, T, Houtgast
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Distance perception in virtual environments

Proceedings of the 5th symposium on Applied perception in graphics and visualization, 2008
Virtual environments provide people with the opportunity to experience places and situations remote from their actual physical surroundings. However, we cannot expect spatial representation in virtual environments to be as accurate as spatial representation in physical environments.
Betsy Williams, Derek Johnson, Lucy R. Shores, Gayathri Narasimham   +3 more
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Binocular distance perception: Egocentric distance tasks.

Journal of Experimental Psychology: Human Perception and Performance, 1985
This study extends and tests a theory of binocular distance perception that has been shown to give a good account of performance in relative distance tasks. Here the theory is tested in two experiments in which the observer directly indicates perceived egocentric distance of targets (perceived distance from himself or herself) by means of a verbal ...
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The necessity of a perception-action approach to definite distance perception: Monocular distance perception to guide reaching.

Journal of Experimental Psychology: Human Perception and Performance, 1998
In this investigation of monocular perception of egocentric distance, the authors advocate the necessity of a perception-action approach because calibration is intrinsic to definite distance perception. A helmet-mounted camera and display were used to isolate optic flow generated by participants' head movements toward a target, and participants ...
G P, Bingham, C C, Pagano
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Distance Perception in Autism and Typical Development

Perception, 2009
Children with autism and typically developing children walked blindfolded to a previously seen target (blindwalking task) and matched the frontal to the sagittal extent of a pattern formed by ropes on the ground (L-matching task). All participants were accurate in the blindwalking task. Children with autism were also very accurate in the matching task.
Giovannini L., JACOMUZZI, Alessandra Cecilia, Bruno N., Semenza C., Surian L.   +4 more
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The Perception of Traversed Distance

Environment and Behavior, 1980
Three studies were conducted to explore the effect of path structure on the perception of traversed distance. Based upon anecdotal reports, it was hypothesized that the estimated length of a route would be positively related to the perceived number of turns on that route.
Edward K. Sadalla, Stephen G. Magel
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Far Distance Perception

Perception, 1997
Determining how people perceive distance is a central issue in the study of visual perception. Whilst near-distance perception has been extensively researched, far-distance perception has received little attention. We review the literature and illustrate key points with new data, focusing on analysis of available information/cues, degree of accuracy ...
S J Watt, I R L Davies, P T Sowden, L Davies   +3 more
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Speed Constancy and the Perception of Distance

Perception, 2008
The distance-calibration hypothesis states that retinal velocity is scaled by using distance cues, and judged velocity remains unchanged when distance is changed. The relational hypothesis states that judged velocity depends on retinal velocities, and is proportional to judged distance.
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