Oculomotor and skeletal motor systems share one map of visual space.

abstract：:The development of monocular and binocular grating acuity was measured in 87 infants, 2-52 weeks of age, using the sweep VEP technique. Average monocular and binocular acuity growth functions were nearly identical, with a small (less than 0.2 octaves) binocular acuity superiority occurring only under 6 months. Interoc...

journal_title：Vision research

authors： Hamer RD,Norcia AM,Tyler CW,Hsu-Winges C

更新日期：1989-01-01 00:00:00

abstract：:An intensive nonlinearity in the visual system can produce distortion products, or difference frequency gratings, when observers view two high contrast, high spatial frequency interference fringes of slightly different frequency or orientation added together at the retina. These distortion products are visible even wh...

journal_title：Vision research

authors： MacLeod DI,Williams DR,Makous W

更新日期：1992-02-01 00:00:00

abstract：:Central vision is substantially over represented in the lateral geniculate nucleus (dLGN) and striate cortex. The over representation could be accompanied by a selective expansion of central vision in parvocellular dLGN, in which case the ratio of parvocellular to magnocellular inputs to striate cortex should change w...

journal_title：Vision research

authors： Azzopardi P,Jones KE,Cowey A

更新日期：1999-06-01 00:00:00

abstract：:The current study aims at analysing the suitability of the double-pass technique in measuring the accommodative response. A custom-built setup which allowed simultaneous double-pass and Hartmann-Shack measurements was used. Several metrics to assess the accommodative response were tested and compared. In order to vali...

journal_title：Vision research

authors： Aldaba M,Vilaseca M,Díaz-Doutón F,Arjona M,Pujol J

更新日期：2012-06-01 00:00:00

abstract：:We investigated the perception of local surface orientation on a simple smooth object, under several different illumination conditions. The perceived local orientation was determined for several points on the surface and quantified as slant and tilt of the local tangent plane. We found an underestimation of the percei...

journal_title：Vision research

authors： Mamassian P,Kersten D

更新日期：1996-08-01 00:00:00

abstract：:Similarity ratings were obtained to determine the minimum number of Gabor components that would produce a comparison texture that appeared preattentively similar to a 64-component standard texture. All textures were chosen to be both specifiable by a relatively small number of localized spectral components and suffici...

journal_title：Vision research

authors： Geri GA,Lyon DR,Zeevi Y

更新日期：1995-02-01 00:00:00

abstract：:Stereoscopic depth is most useful when it comes from relative rather than absolute disparities. However, the depth perceived from relative disparities can vary with stimulus parameters that have no connection with depth or are irrelevant to the task. We investigated observers' ability to judge the stereo depth of task...

journal_title：Vision research

authors： Farell B,Ng CJ

更新日期：2019-05-01 00:00:00

abstract：:Binocular disparity is a powerful cue for the perception of depth. The accuracy with which observers can judge depth from disparity can, however, be very poor. This has been attributed to difficulties associated with the scaling of disparity to take account of distance (Johnston, 1991). We test potential strategies th...

journal_title：Vision research

authors： O'Kane LM,Hibbard PB

更新日期：2010-06-01 00:00:00

abstract：:The planning of the refixation saccade, i.e. the second saccade on 9- and 11-letter-strings, was assessed in two reading experiments that examined the influence of a length change at different times during the first fixation on a letter string. The results showed that the saccadic system was able to modify the first m...

journal_title：Vision research

authors： Vergilino D,Beauvillain C

更新日期：2000-01-01 00:00:00

abstract：:The hyperpolarizing responses to light were recorded intracellularly from red cones of the turtle, Pseudemys scripta elegans. Pairs of slit stimuli were flashed alone or together at various intensities, one slit positioned on the receptive field center and the other displaced 30 microns. The peak amplitude of the resp...

journal_title：Vision research

authors： Pluvinage V,Green DG

更新日期：1990-01-01 00:00:00

abstract：:We have measured corneal and total astigmatism on 161 eyes of 90 normal infants and young children aged 2 months to 5 years using the techniques of photorefraction and photokeratometry. Both the mean corneal and mean total astigmatism were found to decrease with increasing age. We found large and significant correlati...

journal_title：Vision research

authors： Howland HC,Sayles N

更新日期：1985-01-01 00:00:00

abstract：:One primary function of spatial attention is to exclude external noise [e.g., Psychol. Sci. 11(2) (2000) 139], especially in the region of the target stimulus [J. Vis. 2(4) (2000) 312]. What is not known is the spatial profile of external noise exclusion in the vicinity of the target and how this depends upon attentio...

journal_title：Vision research

authors： Dosher BA,Liu SH,Blair N,Lu ZL

更新日期：2004-06-01 00:00:00

abstract：:We investigated Werner's binocular depth-contrast effect. Subjects viewed stereograms consisting of a test pattern and an inducing pattern. The half-images of the inducing pattern were either horizontally scaled or sheared relative to each other. Subjects judged the (induced) perceived slant of the test pattern. We we...

journal_title：Vision research

authors： van Ee R,Erkelens CJ

更新日期：1996-08-01 00:00:00

abstract：:Which visual channel detects high spatial frequencies during careful fixation? Color vision models based on psychophysical data contradict electrophysiological results. According to electrophysiology, the channel which mediates foveal acuity originates in the small, tonic color-opponent r-g units of the X-cell pathway...

journal_title：Vision research

authors： Ingling CR Jr,Martinez-Uriegas E

更新日期：1983-01-01 00:00:00

abstract：:The spectral sensitivity of the extracellularly-recorded photoresponse of isolated rods of the tiger salamander, Ambystoma tigrinum, was compared to the absorptance spectrum. Both measurements were made with the same optical system on the same portion of each cell to avoid errors that could occur when the two kinds of...

journal_title：Vision research

authors： Cornwall MC,MacNichol EF Jr,Fein A

更新日期：1984-01-01 00:00:00

abstract：:The present experiments indicate that in a 7-AFC double judgment accuracy task with unmasked stimuli, cue location response bias can be quantified and removed, revealing unbiased improvements in response accuracy for valid cues compared to invalid cues. By testing for cueing effects over a range of contrast levels wit...

journal_title：Vision research

authors： Pack W,Klein SA,Carney T

更新日期：2014-12-01 00:00:00

abstract：:When participants can temporally prepare for a visual target stimulus, responses to this stimulus are faster and more accurate. Recent accounts attribute these effects either to an earlier accumulation of stimulus information or to an increased rate of information sampling. The present study examines whether temporal ...

journal_title：Vision research

authors： Bausenhart KM,Rolke B,Seibold VC,Ulrich R

更新日期：2010-06-01 00:00:00

abstract：:Increment-threshold spectral sensitivity functions were taken foveally and at four other retinal locations with different sized test stimuli. For the fovea and parafovea at 4 degrees, a 1 degree, 250 msec stimulus of variable wavelength, flashed on a 1000 td white background yielded spectral sensitivity curves with th...

journal_title：Vision research

authors： Kuyk TK

更新日期：1982-01-01 00:00:00

abstract：:Thresholds for the detection of contrast differences and spatial frequency differences present in a sine-wave grating with suprathreshold contrast were measured as a function of the size of the grating and the number of cycles in the grating. For gratings with the same number of cycles, these thresholds are found to b...

journal_title：Vision research

authors： Jamar JH,Koenderink JJ

更新日期：1983-01-01 00:00:00

abstract：:Landing flights of pigeons were video recorded or filmed, and frame-by-frame measurements were made of the angle of the head relative to the horizontal, and of the position of the perch in the visual field. The angle of the head increases above that seen in free flight, to a value which is correlated with the trajecto...

journal_title：Vision research

authors： Green PR,Davies MN,Thorpe PH

更新日期：1992-12-01 00:00:00

abstract：:Perceptual constancy refers to the ability to stabilize the representation of an object even though the retinal image of the object undergoes variations. In previous studies, we proposed a General Object Constancy (GOC) hypothesis to demonstrate a common stabilization mechanism for perception of an object's features, ...

journal_title：Vision research

authors： Qian J,Petrov Y

更新日期：2016-12-01 00:00:00

abstract：:This study compared color appearance data for two populations of middle-aged women: (1) women using the selective estrogen receptor modulator tamoxifen as adjuvant therapy following successful treatment for early-stage breast cancer, and (2) healthy amenorrheic (peri- or post-menopausal) control subjects not using any...

journal_title：Vision research

authors： Eisner A,Incognito LJ

更新日期：2006-05-01 00:00:00

abstract：:Psychophysical studies of interactions between contours defined by different image attributes report that luminance-defined and illusory contours show little if any interaction. Because the contours defined by these attributes may vary in perceptual saliency, we employed the tilt aftereffect (TAE) and a cross-adaptati...

journal_title：Vision research

authors： Berkley MA,Debruyn B,Orban G

更新日期：1994-01-01 00:00:00

abstract：:Movements aimed towards objects occasionally have to be adjusted when the object moves. These online adjustments can be very rapid, occurring in as little as 100ms. More is known about the latency and neural basis of online control of movements to visual than to auditory target objects. We examined the latency of onli...

journal_title：Vision research

authors： Holmes NP,Dakwar AR

更新日期：2015-12-01 00:00:00

abstract：:Small spots, lines and Gabor patterns can be easier to detect when they are superimposed upon similar spots, lines and Gabor patterns. Traditionally, such facilitation has been understood to be a consequence of nonlinear contrast transduction. Facilitation has also been reported to arise from non-overlapping patterns ...

journal_title：Vision research

authors： Solomon JA,Watson AB,Morgan MJ

更新日期：1999-03-01 00:00:00

abstract：:Blakeslee and McCourt ((1997) Vision Research, 37, 2849-2869) demonstrated that a multiscale array of two-dimensional difference-of-Gaussian (DOG) filters provided a simple but powerful model for explaining a number of seemingly complex features of grating induction (GI), while simultaneously encompassing salient feat...

journal_title：Vision research

authors： Blakeslee B,McCourt ME

更新日期：1999-10-01 00:00:00

abstract：:The modern study of perception began when Fechner published his 'Elements of Psychophysics' in 1860. This book has guided most perception research ever since. It has become increasingly clear that there are problems with Fechner's approach, which assumes that the percept is completely determined by the sensory input. ...

journal_title：Vision research

authors： Pizlo Z

更新日期：2001-11-01 00:00:00

abstract：:The changes with age in the accommodation responses to dynamic stimuli can reveal useful information on the factors underlying presbyopia development. Analysis of the monocular accommodation responses of 19 normal observers (ages 18-49 years) to stimuli whose vergence varied sinusoidally with time at different tempora...

journal_title：Vision research

authors： Heron G,Charman WN

更新日期：2004-12-01 00:00:00

abstract：:Microspectrophotometry (MSP) revealed that surprisingly for a "fully marine" species, in summer, photoreceptors of the nearshore scorpaeniform fish known as the masked greenling, Hexagrammos octogrammus, contained exclusively, or presumably, porphyropsin with a small admixture of rhodopsin. As a result of this, the la...

journal_title：Vision research

authors： Kondrashev SL

更新日期：2008-09-01 00:00:00

abstract：:Outside the fovea, the visual system pools features of adjacent stimuli. Left or right of fixation the tilt of an almost horizontal Gabor pattern becomes difficult to classify when horizontal Gabors appear above and below it. Classification is even harder when flankers are to the left and right of the target. With all...

journal_title：Vision research

authors： Mareschal I,Morgan MJ,Solomon JA

更新日期：2010-04-07 00:00:00