Fixational Eye Movements and Edge Integration in Lightness Perception [PDF]
Vision ResearchRudd ME, Shareef I.
exaly +2 more sources
A self-avoiding walk with neural delays as a model of fixational eye movements. [PDF]
Sci Rep, 2017 Fixational eye movements show scaling behaviour of the positional mean-squared displacement with a characteristic transition from persistence to antipersistence for increasing time-lag.
Herrmann CJJ, Metzler R, Engbert R.
europepmc +4 more sources
Decorrelation of Retinal Response to Natural Scenes by Fixational Eye Movements [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2015 Michele Rucci +2 more
exaly +2 more sources
Blurring by fixational eye movements
Vision Research, 1992 A complete description of the loss of contrast sensitivity at high spatial frequencies requires an estimate of the role of eye movements, which could blur fine detail. We describe a new technique to isolate their effect. Observers viewed either a 100 c/deg interference fringe, which the cone mosaic aliased to a low frequency zebra stripe, or an ...
O, Packer, D R, Williams
openaire +2 more sources
Fixational eye movements across vertebrates: Comparative dynamics, physiology, and perception [PDF]
, 2008 During visual fixation, human eyes are never still. Instead, they constantly produce involuntary "fixational eye movements." Fixational eye movements overcome neural adaptation and prevent visual fading: thus they are an important tool to understand how ...
Martinez-Conde, S., Macknik, S. L.
core +1 more source
Fixation disengagement and eye-movement latency [PDF]
Perception & Psychophysics, 1994 We examined eye-movement latencies to a target that appeared during visual fixation of stationary stimulus, a moving stimulus, or an extrafoveal stimulus. The stimulus at fixation was turned off either before target onset (gap condition) or after target onset (overlap condition). Consistent with previous research, saccadic latencies were shorter in gap
W J, Tam, H, Ono
openaire +2 more sources
Eye movements in children: characteristics in typical and atypical development and assessment in practice [PDF]
, 2018 An efficient and coordinated oculomotor control is vital in the classroom environment. It allows pupils to perform rapid, accurate saccades during reading, scanning a page and exploring a scene or the surrounding space.
Vinuela-Navarro, Valldeflors
core +4 more sources
Fixational Eye Movements in the Earliest Stage of Metazoan Evolution [PDF]
, 2013 All known photoreceptor cells adapt to constant light stimuli, fading the retinal image when exposed to an immobile visual scene. Counter strategies are therefore necessary to prevent blindness, and in mammals this is accomplished by fixational eye ...
Høeg, J. T. +3 more
core +2 more sources
Stable distribution in application to fixational eye movement description [PDF]
, 2019 To give an appropriate description of fixational eye movements is a very challenging problem. Over the years authors tried to describe the movements through different methods.
Grzesiek, Aleksandra +3 more
core +1 more source
Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park +5 more
wiley +1 more source