Perceptual space warping: Preliminary exploration

Peer, Alex; Ponto, Kevin

doi:10.1109/vr.2016.7504753

Cited by 5 publications

(1 citation statement)

References 3 publications

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“…Blindfolded throwing refers to the method in which the observer throws an object (such as a bean bag) with eyes closed or covered after observing the location of a target (see Figure 6 ; Eby and Loomis, 1987 ; He et al, 2004 ; Peer and Ponto, 2016 ). The method is derived from the study of Eby and Loomis (1987) .…”

Section: Direct Action Methodsmentioning

confidence: 99%

Methods for measuring egocentric distance perception in visual modality

Dong

Chen²,

Gu³

et al. 2023

Front. Psychol.

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Egocentric distance perception has been widely concerned by researchers in the field of spatial perception due to its significance in daily life. The frame of perception involves the perceived distance from an observer to an object. Over the years, researchers have been searching for an optimal way to measure the perceived distance and their contribution constitutes a critical aspect of the field. This paper summarizes the methodological findings and divides the measurement methods for egocentric distance perception into three categories according to the behavior types. The first is Perceptional Method, including successive equal-appearing intervals of distance judgment measurement, verbal report, and perceptual distance matching task. The second is Directed Action Method, including blind walking, blind-walking gesturing, blindfolded throwing, and blind rope pulling. The last one is Indirect Action Method, including triangulation-by-pointing and triangulation-by-walking. In the meantime, we summarize each method’s procedure, core logic, scope of application, advantages, and disadvantages. In the end, we discuss the future concerns of egocentric distance perception.

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Section: Direct Action Methodsmentioning

confidence: 99%

Methods for measuring egocentric distance perception in visual modality

Dong

Chen²,

Gu³

et al. 2023

Front. Psychol.

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Evaluating perceived distance measures in room-scale spaces using consumer-grade head mounted displays

Peer

Ponto

2017

2017 IEEE Symposium on 3D User Interfaces (3DUI)

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Distance Perception in Virtual Reality: A Meta-Analysis of the Effect of Head-Mounted Display Characteristics

Kelly

2023

IEEE Trans. Visual. Comput. Graphics

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Distances are commonly underperceived in virtual reality (VR), and this finding has been documented repeatedly over more than two decades of research. Yet, there is evidence that perceived distance is more accurate in modern compared to older head-mounted displays (HMDs). This meta-analysis, based on 137 data points from 61 publications, describes egocentric distance perception across 20 HMDs and examines the relationship between perceived distance and technical HMD characteristics. Judged distance was positively associated with HMD field of view (FOV), positively associated with HMD resolution, and negatively associated with HMD weight. The effects of FOV and resolution were more pronounced among heavier HMDs. These findings suggest that future improvements in these technical characteristics may be central to resolving the problem of distance underperception in VR.

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Perceptual space warping: Preliminary exploration

Cited by 5 publications

References 3 publications

Methods for measuring egocentric distance perception in visual modality

Methods for measuring egocentric distance perception in visual modality

Evaluating perceived distance measures in room-scale spaces using consumer-grade head mounted displays

Distance Perception in Virtual Reality: A Meta-Analysis of the Effect of Head-Mounted Display Characteristics

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