Results 21 to 30 of about 256,314 (295)
Gaze strategy in the free flying zebra finch (Taeniopygia guttata). [PDF]
PLoS ONE, 2008 Fast moving animals depend on cues derived from the optic flow on their retina. Optic flow from translational locomotion includes information about the three-dimensional composition of the environment, while optic flow experienced during a rotational ...
Dennis Eckmeier +6 more
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Frontiers in Virtual Reality, 2022 We compared two measures of visually induced body sway—head motion and centre of pressure (CoP)—that were simultaneously measured while observing optic flow on a head-mounted display (HMD).
Hiroshi Ashida, Kanon Fujimoto
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Functional neuroanatomy of time-to-passage perception [PDF]
, 2018 The time until an approaching object passes the observer is referred to as time-to-passage (TTP). Accurate judgment of TTP is critical for visually guided navigation, such as when walking, riding a bicycle, or driving a car.
Geng, Yansong +3 more
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Perceiving blurry scenes with translational optic flow, rotational optic flow or combined optic flow
Vision Research, 2019 Perceiving the spatial layout of objects is crucial in visual scene perception. Optic flow provides information about spatial layout. This information is not affected by image blur because motion detection uses low spatial frequencies in image structure.
Hongyuan, Wu +2 more
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Frontiers in Integrative Neuroscience, 2012 Hoverflies and blowflies have distinctly different flight styles. Yet, both species have been shown to structure their flight behaviour in a way that facilitates extraction of 3D information from the image flow on the retina (optic flow).
Bart eGeurten +4 more
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Integration Mechanisms for Heading Perception [PDF]
, 2010 Previous studies of heading perception suggest that human observers employ spatiotemporal pooling to accommodate noise in optic flow stimuli. Here, we investigated how spatial and temporal integration mechanisms are used for judgments of heading through ...
Beardsley, Scott A. +3 more
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Larger Head Displacement to Optic Flow Presented in the Lower Visual Field
i-Perception, 2019 Optic flow that simulates self-motion often produces postural adjustment. Although literature has suggested that human postural control depends largely on visual inputs from the lower field in the environment, effects of the vertical location of optic ...
Kanon Fujimoto, Hiroshi Ashida
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Processing of Visual Signals Related to Self-motion in the Cerebellum of Pigeons
Frontiers in Behavioral Neuroscience, 2013 In this paper I describe the key features of optic flow processing in pigeons. Optic flow is the visual motion that occurs across the entire retina as a result of self-motion and is processed by subcortical visual pathways that project to the cerebellum.
Douglas Richard Wylie
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Brain Sciences, 2021 Spatial navigation is a cognitive skill fundamental to successful interaction with our environment, and aging is associated with weaknesses in this skill.
Lauren Zajac, Ronald Killiany
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Walking humans and running mice: perception and neural encoding of optic flow during self-motion. [PDF]
Philos Trans R Soc Lond B Biol Sci, 2023 Horrocks EAB, Mareschal I, Saleem AB.
europepmc +2 more sources