scholarly journals The role of amplitude modulation in auditory distance perception

2014 ◽  
Author(s):  
Pavel Zahorik ◽  
Paul Wallace Anderson
Keyword(s):  
Amplitude Modulation ◽  
Distance Perception ◽  
Auditory Distance

scholarly journals The Role of Vision in Auditory Distance Perception

Perception ◽  
10.1068/p7153 ◽  
2012 ◽  
Vol 41 (2) ◽  
pp. 175-192 ◽  
Author(s):  
Esteban R Calcagno ◽  
Ezequiel L Abregú ◽  
Manuel C Eguía ◽  
Ramiro Vergara
Keyword(s):  
Sound Source ◽  
Visual Information ◽  
Auditory Perception ◽  
Horizontal Plane ◽  
Visual Cues ◽  
Distance Perception ◽  
Apparent Distance ◽  
Multisensory Interaction ◽  
Auditory Distance

In humans, multisensory interaction is an important strategy for improving the detection of stimuli of different nature and reducing the variability of response. It is known that the presence of visual information affects the auditory perception in the horizontal plane (azimuth), but there are few researches that study the influence of vision in the auditory distance perception. In general, the data obtained from these studies are contradictory and do not completely define the way in which visual cues affect the apparent distance of a sound source. Here psychophysical experiments on auditory distance perception in humans are performed, including and excluding visual cues. The results show that the apparent distance from the source is affected by the presence of visual information and that subjects can store in their memory a representation of the environment that later improves the perception of distance.

The Role of Familiarity and Reproducibility in Auditory Distance Perception

2007 ◽  
Author(s):  
Patchouly N. Banks ◽  
Barbara A. Church ◽  
Eduardo Mercado
Keyword(s):  
Distance Perception ◽  
Auditory Distance

scholarly journals The role of effort and intention in distance perception

2010 ◽  
Vol 3 (9) ◽  
pp. 15-15 ◽  
Author(s):  
J. K Witt ◽  
D. R Proffitt ◽  
W. Epstein
Keyword(s):  
Distance Perception

Auditory Distance Perception in Real, Virtual, and Mixed Environments

Mixed Reality ◽  
1999 ◽  
pp. 201-214 ◽  
Author(s):  
Jack M. Loomis ◽  
Roberta L. Klatzky ◽  
Reginald G. Golledge
Keyword(s):  
Distance Perception ◽  
Auditory Distance

The Role of Binocular Information for Distance Perception in Rear-Vision Systems

2001 ◽  
Author(s):  
Michael J. Flannagan ◽  
Michael Sivak ◽  
Julie K. Simpson
Keyword(s):  
Distance Perception ◽  
Vision Systems

scholarly journals The Mechanisms of Size Constancy

2015 ◽  
Vol 28 (3-4) ◽  
pp. 253-283 ◽  
Author(s):  
Irene Sperandio ◽  
Irene Sperandio ◽  
Philippe A. Chouinard
Keyword(s):  
Visual Experience ◽  
Distance Perception ◽  
Brain Area ◽  
Size Perception ◽  
Retinal Images ◽  
Size Constancy ◽  
Constant Size ◽  
Sensory Modalities ◽  
The Brain

Size constancy is the result of cognitive scaling operations that enable us to perceive an object as having the same size when presented at different viewing distances. In this article, we review the literature on size and distance perception to form an overarching synthesis of how the brain might combine retinal images and distance cues of retinal and extra-retinal origin to produce a perceptual visual experience of a world where objects have a constant size. A convergence of evidence from visual psychophysics, neurophysiology, neuropsychology, electrophysiology and neuroimaging highlight the primary visual cortex (V1) as an important node in mediating size–distance scaling. It is now evident that this brain area is involved in the integration of multiple signals for the purposes of size perception and does much more than fulfil the role of an entry position in a series of hierarchical cortical events. We also discuss how information from other sensory modalities can also contribute to size–distance scaling and shape our perceptual visual experience.

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