smooth pursuit eye movement
An investigation of object permanence and its relationship to smooth pursuit eye movement
... in smooth pursuit eye movement in ...that smooth pursuit eye velocity was maintained in monkeys when target motion was occluded by an object in comparison to a condition ...
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Exploration of smooth pursuit eye movements for gaze calibration in games
... using smooth pursuits. Movement is reported as a problem in novel interfaces, as it is harder to hit a moving target than a static one [26], gaze pointing becomes insufficient and a significant problem when ...
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Smooth i:smart re calibration using smooth pursuit eye movements
... propose Smooth-i as an approach for automatic detection of inaccuracy in estimated gaze input, and incremental re-calibration as corrective ...that smooth pursuit eye movement can be ...
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Optimizations and applications in head-mounted video-based eye tracking
... Because the extended stimuli (subtending 2° and 17° horizontally) used in the present study were projected onto an area of the retina that is larger than the size of the isoacuity area in the fovea (about 1°), it is ...
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Sleep-related consolidation of a visuomotor skill: brain mechanisms as assessed by functional magnetic resonance imaging
... Our results are consistent with the hypothesis of a favorable influence of sleep processes on recent memory traces. The behav- ioral data confirmed the observation by Smith and MacNeill (1994). Total sleep deprivation ...
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Relationships between the Symptomatology and Neuropsychology of Schizophrenia: Three, Five, Eleven, or a Greater Number of Valid Syndromes?
... of smooth pursuit eye tracking under examination are summarised below in Table 76, and example eye movement recordings are presented in Figure ...of eye tracking performance, ...
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Predictive saccade in the absence of smooth pursuit: interception of moving targets in the archer fish
... of smooth pursuit. We studied the eye movement strategies of archer fish during interception of targets moving at various ...an eye with a radius of ...
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Human Machine Interface Using EOG Signal Analysis
... Human machine interface (HMI) becomes one of the most essential requirements for the disabled people to communicate with the world. EOG signals are used for human machine interface. Data logging of the EOG signals with ...
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Dynamic causal modelling of eye movements during pursuit: Confirming precision-encoding in V1 using MEG
... Bayes-optimal pursuit of a target moving sinusoidally along a horizontal path, part of which is occluded (top ...actual movement of the target is determined by a hidden cause (target location), which ...
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Factors affecting the storage and reproduction of predictive smooth pursuit eye movements
... anticipatory pursuit can be evoked by an audio cue after a long interval o f ...generate pursuit voluntarily in the dark where the mean velocity did not exceed ...sustained smooth movement in ...
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Event Prediction and Object Motion Estimation in the Development of Visual Attention
... Because eye con- trol is based on predicted target location rather than the actual target position which is not yet known, it is possible for the gaze to overshoot when the target disappears unexpectedly or ...
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Study on the movement of the eye with applications in electromechanical microdrives
... eyes.) Smooth pursuit movements are slow and help the eye keep a moving stimulus on the ...saccadic movement is saltatory, it seems that the images are followed continuously, because the brain ...
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In pursuit of delay-related brain activity for anticipatory eye movements
... Frontal Eye Fields (FEF): The frontal eye field involvement in the preparation of saccades and generation of smooth eye movements has been established for many years (58, 59, for a review see ...
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Pathophysiology of smooth pursuit eye movements in central neurologic disorders
... f eye velocity and low phase lags in the pursuit system, modifications have been made to the negative feedback ...which pursuit is not driven by RVE but by an internal representation o f the target ...
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Saccadic dysmetria and adaptation after lesions of the cerebellar cortex
... Figure 3 illustrates eye position records of ten 15° saccades in the most severely dysmetric direction for each monkey. Prelesion movements are swift and precise (Fig. 3A, D). Immediately after the lesion (day 1 ...
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Review on Design and Construction of Electric Drive -A Smart System for Disabled Person with Therapy Facilities
... Srishti et al. [7] proposed design and development of smart wheelchair using voice recognition and head gesture control system. This system is combination of voice control and head gesture control system. This wheelchair ...
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Do prevalence expectations affect patterns of visual search and decision-making in interpreting CT colonography endoluminal videos?
... The exact form of the model depended on the data type. A proportional hazards model was used for two metrics (Time to first pursuit and Total assessment time span), as these are time-to-event variables, measuring ...
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REVIEW ON EYE MOVEMENT CONTROLLED WHEELCHAIR
... The Infrared sensors are placed on either side of the eyes fixed in goggles. The whole circuitry is fitted inside a table-top instrument which is connected to the spectacles through a long flexible cable which performs ...
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EYE MOVEMENT DETECTION USING MATLAB
... Life is crucial hence safety precaution should always be taken before any kind of accident occurs. These days road accident is one of the major causes of life insecurity. Even a single moment carelessness can cause ...
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Eye&Head:Synergetic Eye and Head Movement for Gaze Pointing and Selection
... head movement but there is no universally preferred selection ...compared eye and head pointing showing that eye gaze is faster and less stren- uous, while head pointing is often preferred as more ...
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