Results 21 to 30 of about 2,246 (195)
Effect of Depth Order on Linear Vection with Optical Flows
i-Perception, 2014 In the present study, the effects of depth order on forward and backward vection were examined using optical flows simulating motion in depth (i.e., approaching or receding).
Yasuhiro Seya +2 more
doaj +2 more sources
I-Perception, 2017 Illusory self-motion (vection) can be generated by visual stimulation. The purpose of the present study was to compare behavioral vection measures including intensity ratings, duration, and onset time across different visual display types.
Behrang Keshavarz +2 more
exaly +2 more sources
Visual Vection does not Perturb Squatting Posture
BIO Web of Conferences, 2011 Vision contributes fundamentally to the control of the standing posture. The illusion of self motion falsely perceived (vection) increases postural sway while standing.
Dietrich Gilles +2 more
doaj +2 more sources
Directionless Vection: A New Illusory Self-Motion Perception
i-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
Sorp-Vection-Based Membrane Silicone Oil Purification. [PDF]
Angew Chem Int Ed EnglThis work presents the first Sorp‐vection‐based membrane separation for silicone oil purification, coupling sorption‐driven selectivity with convective transport. Our strategy enables highly selective removal of residual cyclic siloxanes, particularly D4, overcoming the inherent trade‐offs and limitations associated with conventional membrane processes
Kim J +11 more
europepmc +3 more sources
Effects of Viewpoint Jitters Onf Roll Vection
i-Perception, 2011 It has been revealed that random viewpoint jitters or periodical viewpoint oscillation superimposed in visual stimulus which simulates the observer's self-motion can enhance visually induced self-motion perception (vection), even if there are sustained ...
Shinji Nakamura
doaj +2 more sources
Single stimulus color can modulate vection [PDF]
Frontiers in Psychology, 2015 In the present study, we investigated the effects of single color on forward and backward vection. The approaching or receding optical flow observed during forward or backward locomotion was simulated by using random dots with changing size, velocity ...
Yasuhiro eSeya +2 more
doaj +2 more sources
A Journey Into a Traveler's Mental Map: Duration, Distance, and Speed Experienced in High-Speed Trains. [PDF]
Cogn SciAbstract Our study investigates how high‐speed transport affects humans’ perception of time, space, and speed. We tested 247 passengers traveling on the French Paris‐Lyon high‐speed train (TGV) who estimated the traveled distance, elapsed duration, and instantaneous and average speeds, while rating their confidence, felt speed of time passage, and ...
Nédélec Y +11 more
europepmc +2 more sources
Properties of curvilinear vection [PDF]
Perception & Psychophysics, 1993 Approximately linear relationships were observed between contrast, spatial frequency, temporal frequency, or velocity of stimulation and perceived velocity of curvilinear vection--that is, a visually induced self-motion in a curved path. Similarly, linear relationships were also found between the perceived degree of curvature of curvilinear vection and
Sauvan XM, Bonnet C
openaire +3 more sources
Inhibition of vection by red [PDF]
Attention, Perception, & Psychophysics, 2010 We investigated the effects of colors on vection induction. Expanding optical flows during one's forward self-motion were simulated by moving dots. The dots and the background were painted in equiluminant red and green. Experiments 1 and 2 showed that vection was weaker when the background was red than when the background was green.
Takeharu, Seno +2 more
openaire +2 more sources