Results 31 to 40 of about 86,920 (253)
Temporal synchrony effects of optic flow and vestibular inputs on multisensory heading perception
Cell Reports, 2021 Summary: Precise heading perception requires integration of optic flow and vestibular cues, yet the two cues often carry distinct temporal dynamics that may confound cue integration benefit.
Qihao Zheng, Luxin Zhou, Yong Gu
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Scholarpedia, 2013 Optic flow refers to the image motion of the environment projected on the retina during our movement in the world. The term was first coined by James J. Gibson and played a key role in the development of the ecological approach to visual perception, an approach that emphasizes studying human perception in the natural environment rather than in a ...
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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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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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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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On Refractive Optical Flow [PDF]
, 2004 This paper presents a novel generalization of the optical flow equation to the case of refraction, and it describes a method for recovering the refractive structure of an object from a video sequence acquired as the background behind the refracting object moves.
Sameer Agarwal 0001 +3 more
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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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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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Determining optical flow [PDF]
Artificial Intelligence, 1981 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Berthold K. P. Horn, Brian G. Schunck
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