Cross-orientation masking is speed invariant between ocular pathways but speed dependent within them.

abstract：:An uninformative exogenous cue speeds target detection if cue and target appear in the same location separated by a brief temporal interval. This finding is usually ascribed to the orienting of spatial attention to the cued location. Here we examine the role of perceptual merging of the two trial events in speeded tar...

journal_title：Journal of vision

authors： Krüger HM,MacInnes WJ,Hunt AR

更新日期：2014-06-24 00:00:00

abstract：:Visual stimuli may produce strong and reliable effects on subsequent actions irrespective of their visibility. This dissociation between action priming and conscious perception of the stimuli suggests two ways of processing of visual stimuli. One way of processing leads to the emergence of conscious visual perception,...

journal_title：Journal of vision

authors： Becker N,Mattler U

更新日期：2019-05-01 00:00:00

abstract：:Color is commonly described in terms of the three perceptual attributes-hue, saturation, and brightness-of which only hue has a qualitative nature, saturation and brightness being of a quantitative nature. A possible reason for such a phenomenological structure of the color manifold, and its geometric representation, ...

journal_title：Journal of vision

authors： Logvinenko AD

更新日期：2015-01-14 00:00:00

abstract：:Visual prostheses for the restoration of functional vision are currently under development. To guide prosthesis research and allow for an accurate prognosis of functional gain, simulating the experience of a retinal prosthesis in healthy individuals is desirable. Current simulation paradigms lack crucial aspects of th...

journal_title：Journal of vision

authors： van Rheede JJ,Kennard C,Hicks SL

更新日期：2010-12-29 00:00:00

abstract：:Our ability to process numerical and temporal information is an evolutionary skill thought to originate from a common magnitude system. In line with a common magnitude system, we have previously shown that adaptation to duration alters numerosity perception. Here, we investigate two hypotheses on how duration influenc...

journal_title：Journal of vision

authors： Tsouli A,van der Smagt MJ,Dumoulin SO,Pas SFT

更新日期：2019-06-03 00:00:00

abstract：:We evaluated the ability of emmetropic and myopic observers to detect and discriminate blur across the retina under monocular or binocular viewing conditions. We recruited 39 young (23-30 years) healthy adults (n = 19 myopes) with best-corrected visual acuity 0.0 LogMAR (20/20) or better in each eye and no binocular o...

journal_title：Journal of vision

authors： Maiello G,Walker L,Bex PJ,Vera-Diaz FA

更新日期：2017-05-01 00:00:00

abstract：:The seminal study on perceptual learning of TDT (a texture discrimination task) has greatly shaped the field of perceptual learning up to the present time. However, here we demonstrate that this classic learning mostly involves temporal learning, rather than texture discrimination learning. Specifically, observers fir...

journal_title：Journal of vision

authors： Wang R,Cong LJ,Yu C

更新日期：2013-04-12 00:00:00

abstract：:It is well established that the apparent duration of moving visual objects is greater at higher as compared to slower speeds. Here we report the effects of acceleration and deceleration on the perceived duration of a drifting grating with average speed kept constant (10°/s).For acceleration, increasing the speed range...

journal_title：Journal of vision

authors： Bruno A,Ayhan I,Johnston A

更新日期：2015-01-01 00:00:00

abstract：:The magnitudes of spike responses of area 17 (striate cortex, area V1) neurons to stimulation of their classical receptive fields were reduced (suppressed) when the stimuli extended into the silent surround regions. We found that when optimally oriented sine-wave drifting grating patches extended into the distant part...

journal_title：Journal of vision

authors： Wang C,Bardy C,Huang JY,FitzGibbon T,Dreher B

更新日期：2009-01-16 00:00:00

abstract：:A common finding in oddity search, a search in which the target is unknown but defined to be different from the distractors, is that human performance remains insensitive or even improves with number of distractors (set size). A number of explanations based on perceptual and attentional mechanisms have been proposed t...

journal_title：Journal of vision

authors： Schoonveld W,Shimozaki SS,Eckstein MP

更新日期：2007-07-06 00:00:00

abstract：:Spatial processing resolution of a particular object in the visual field can differ considerably due to eye movements. The same object will be represented with high acuity in the fovea but only coarsely in periphery. Herwig and Schneider (in press) proposed that the visual system counteracts such resolution difference...

journal_title：Journal of vision

authors： Weiß K,Schneider WX,Herwig A

更新日期：2014-09-09 00:00:00

abstract：:In the occlusion illusion, a partly occluded object is perceived as though it were less occluded than it actually is (Palmer, Brooks, & Lai, 2007). We confirm and extend this finding using a stimulus with a moving occluder. In agreement with Palmer et al.'s (2007) findings and their partial-modal-completion hypothesis...

journal_title：Journal of vision

authors： Scherzer TR,Ekroll V

更新日期：2015-01-22 00:00:00

abstract：:Various equations that describe how observers could recover the trajectory of an approaching object have been put forward. Many are relatively complex formulations that recover the veridical trajectory by scaling retinal cues, such as looming and changing disparity. However, these equations do not seem to describe hum...

journal_title：Journal of vision

authors： Duke PA,Rushton SK

更新日期：2012-03-08 00:00:00

abstract：:To obtain a coherent percept of the environment, the brain should integrate sensory signals from common sources and segregate those from independent sources. Recent research has demonstrated that humans integrate audiovisual information during spatial localization consistent with Bayesian Causal Inference (CI). Howeve...

journal_title：Journal of vision

authors： Rohe T,Noppeney U

更新日期：2015-01-01 00:00:00

abstract：:This study investigated the relative contributions of overt and covert attention on the apparent anticipatory nature of attention in two experiments, using two different object tracking tasks, both combined with a probe detection task. In Experiment 1, we investigated the distribution of attention for overtly and cove...

journal_title：Journal of vision

authors： Frielink-Loing AF,Koning A,van Lier R

更新日期：2017-04-01 00:00:00

abstract：:To cope with the continuously incoming stream of input, the visual system has to group information across space and time. Usually, spatial and temporal grouping are investigated separately. However, recent findings revealed that these two grouping mechanisms strongly interact and should therefore be studied together r...

journal_title：Journal of vision

authors： Hermens F,Scharnowski F,Herzog MH

更新日期：2010-07-01 00:00:00

abstract：:An updating version of a visual change detection paradigm was used to investigate the behavioral outcomes and event-related potential (ERP) correlates of visual working memory updating. In each trial, participants were either presented with a memory array followed by a test probe, or with two successive memory arrays....

journal_title：Journal of vision

authors： Kessler Y,Rac-Lubashevsky R,Lichtstein C,Markus H,Simchon A,Moscovitch M

更新日期：2015-01-01 00:00:00

abstract：:Scene viewing is used to study attentional selection in complex but still controlled environments. One of the main observations on eye movements during scene viewing is the inhomogeneous distribution of fixation locations: While some parts of an image are fixated by almost all observers and are inspected repeatedly by...

journal_title：Journal of vision

authors： Trukenbrod HA,Barthelmé S,Wichmann FA,Engbert R

更新日期：2019-06-03 00:00:00

abstract：:Sensory neurons represent stimulus information with sequences of action potentials that differ across repeated measurements. This variability limits the information that can be extracted from momentary observations of a neuron's response. It is often assumed that integrating responses over time mitigates this limitati...

journal_title：Journal of vision

authors： Goris RLT,Ziemba CM,Movshon JA,Simoncelli EP

更新日期：2018-08-01 00:00:00

abstract：:Because we live in a dynamic environment with moving eyes and body, our retinas are often stimulated by new scenes that appear suddenly and are only briefly available. How the visual system successfully extracts information from such challenging stimulation is not yet understood. For some stimuli, like photos of natur...

journal_title：Journal of vision

authors： Linares D,Motoyoshi I,Nishida S

更新日期：2012-09-06 00:00:00

abstract：:How do we interpret the rapidly changing visual stimuli we encounter? How does our past visual experience shape our perception? Recent work has suggested that our visual system is able to interpret multiple faces presented temporally via integration or ensemble coding. Visual adaptation is widely used to probe such sh...

journal_title：Journal of vision

authors： Ying H,Xu H

更新日期：2017-01-01 00:00:00

abstract：:In three-dimensional (3-D) cluttered scenes such as foliage, deeper surfaces often are more shadowed and hence darker, and so depth and luminance often have negative covariance. We examined whether the sign of depth-luminance covariance plays a role in depth perception in 3-D clutter. We compared scenes rendered with ...

journal_title：Journal of vision

authors： Scaccia M,Langer MS

更新日期：2018-03-01 00:00:00

abstract：:In natural vision, continuously changing input is generated by fast saccadic eye movements and slow drifts. We analyzed effects of fixational saccades, voluntary saccades, and drifts on the activity of macaque V1 neurons. Effects of fixational saccades and small voluntary saccades were equivalent. In the presence of a...

journal_title：Journal of vision

authors： Kagan I,Gur M,Snodderly DM

更新日期：2008-11-27 00:00:00

abstract：:The static envelope of a Gabor patch with a moving sinusoidal carrier appears shifted in the direction of the carrier motion (De Valois & De Valois, 1991). This phenomenon is called motion-induced position shift. Although several motion-processing stages, ranging from low- to high-level processes, may contribute to po...

journal_title：Journal of vision

authors： Hisakata R,Hayashi D,Murakami I

更新日期：2016-10-01 00:00:00

abstract：:The processes underlying motion-induced blindness (MIB) are widely debated. Ultimately, however, they must reduce to a sensitivity drop and/or to an upward shift of the decision criterion. The first possibility was tested by assessing the detection threshold for a contrast (or luminance) increment applied to the MIB t...

journal_title：Journal of vision

authors： Caetta F,Gorea A,Bonneh Y

更新日期：2007-05-23 00:00:00

abstract：:We used biased random-dot dynamic test stimuli to measure the strength of the motion aftereffect (MAE) to evaluate the usefulness of this technique as a measure of motion adaptation strength. The stimuli consisted of noise dots whose individual directions were random and of signal dots moving in a unique direction. Al...

journal_title：Journal of vision

authors： Castet E,Keeble DR,Verstraten FA

更新日期：2002-01-01 00:00:00

abstract：:An increasing number of researchers record binocular eye-tracking signals from participants viewing moving stimuli, but the majority of event-detection algorithms are monocular and do not consider smooth pursuit movements. The purposes of the present study are to develop an algorithm that discriminates between fixatio...

journal_title：Journal of vision

authors： Larsson L,Nyström M,Ardö H,Åström K,Stridh M

更新日期：2016-12-01 00:00:00

abstract：:Many studies have shown that humans face a trade-off between the speed and accuracy with which they can make movements. In this article, we asked whether humans choose movement time to maximize expected gain by taking into account their own speed-accuracy trade-off (SAT). We studied this question within the context of...

journal_title：Journal of vision

authors： Dean M,Wu SW,Maloney LT

更新日期：2007-07-30 00:00:00

abstract：:Spatial attention and feature-based attention are regarded as two independent mechanisms for biasing the processing of sensory stimuli. Feature attention is held to be a spatially invariant mechanism that advantages a single feature per sensory dimension. In contrast to the prediction of location independence, I found...

journal_title：Journal of vision

authors： Anderson B

更新日期：2014-11-18 00:00:00

abstract：:Human brains are finite, and thus have bounded capacity. An efficient strategy for a capacity-limited agent is to continuously adapt by dynamically reallocating capacity in a task-dependent manner. Here we study this strategy in the context of visual working memory (VWM). People use their VWM stores to remember visual...

journal_title：Journal of vision

authors： Bates CJ,Lerch RA,Sims CR,Jacobs RA

更新日期：2019-02-01 00:00:00