Results 1 to 10 of about 5,792,532 (180)

Directionless Vection: A New Illusory Self-Motion Perception

open access: yesi-Perception, 2012
We report a new visual illusion, “directionless vection.” When expanding and contracting optic flows are simultaneously presented in the same depth plane, observers can perceive illusory self-motion (vection) without direction.
Takeharu Seno   +2 more
doaj   +2 more sources

Optimal Frequency and Amplitude of Vertical Viewpoint Oscillation for Improving Vection Strength and Reducing Neural Constrains on Gait

open access: yesEntropy, 2021
Inducing self-motion illusions referred as vection are critical for improving the sensation of walking in virtual environments (VE). Adding viewpoint oscillations to a constant forward velocity in VE is effective for improving vection strength under ...
Wei Wang, Kaiming Yang, Yu Zhu
doaj   +1 more source

Influence of Visual Motion, Suggestion, and Illusory Motion on Self-Motion Perception in the Horizontal Plane. [PDF]

open access: yesPLoS ONE, 2015
A moving visual field can induce the feeling of self-motion or vection. Illusory motion from static repeated asymmetric patterns creates a compelling visual motion stimulus, but it is unclear if such illusory motion can induce a feeling of self-motion or
Steven David Rosenblatt   +1 more
doaj   +1 more source

Effects of stereopsis on vection, presence and cybersickness in head-mounted display (HMD) virtual reality

open access: yesScientific Reports, 2021
Stereopsis provides critical information for the spatial visual perception of object form and motion. We used virtual reality as a tool to understand the role of global stereopsis in the visual perception of self-motion and spatial presence using virtual
Wilson Luu   +3 more
doaj   +1 more source

Journey through a virtual tunnel: Simulated motion and its effects on the experience of time

open access: yesFrontiers in Virtual Reality, 2023
This paper examines the relationship between time and motion perception in virtual environments. Previous work has shown that the perception of motion can affect the perception of time. We developed a virtual environment that simulates motion in a tunnel
Maximilian Landeck   +7 more
doaj   +1 more source

The Role of Head Movements and Signal Spectrum in an Auditory Front/Back Illusion

open access: yesi-Perception, 2012
We used a dynamic auditory spatial illusion to investigate the role of self-motion and acoustics in shaping our spatial percept of the environment. Using motion capture, we smoothly moved a sound source around listeners as a function of their own head ...
W Owen Brimijoin, Michael A Akeroyd
doaj   +1 more source

Motion Illusions as Environmental Enrichment for Zoo Animals: A Preliminary Investigation on Lions (Panthera leo)

open access: yesFrontiers in Psychology, 2019
Investigating perceptual and cognitive abilities of zoo animals might help to improve their husbandry and enrich their daily life with new stimuli.
Barbara Regaiolli   +5 more
doaj   +1 more source

Roles of the Retinotopic and Environmental Frames of Reference on Vection

open access: yesFrontiers in Virtual Reality, 2020
Humans perceive self-motion using multisensory information, while vision has a dominant role as is utilized in virtual reality (VR) technologies. Previous studies reported that visual motion presented in the lower visual field (LoVF) induces stronger ...
Kanon Fujimoto   +2 more
doaj   +1 more source

Generating Flight Illusions Using Galvanic Vestibular Stimulation in Virtual Reality Flight Simulations

open access: yesFrontiers in Neuroergonomics, 2022
BackgroundVestibular flight illusions remain a significant source of concern for aviation training. Most fixed-based simulation training environments, including new virtual reality (VR) technology, lack the ability to recreate vestibular flight illusions
Gaurav N. Pradhan   +4 more
doaj   +1 more source

Illusory Motion Reproduced by Deep Neural Networks Trained for Prediction

open access: yesFrontiers in Psychology, 2018
The cerebral cortex predicts visual motion to adapt human behavior to surrounding objects moving in real time. Although the underlying mechanisms are still unknown, predictive coding is one of the leading theories.
Eiji Watanabe   +6 more
doaj   +1 more source

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