Modeling visual search on a rough surface.

abstract：:Binocular rivalry occurs when an image is presented to one eye while at the same time another, incongruent, image is presented to the other eye in the corresponding retinotopic location and conscious perception alternates spontaneously between the two monocular views. If a short blank period is inserted between interm...

journal_title：Journal of vision

authors： Sandberg K,Bahrami B,Lindeløv JK,Overgaard M,Rees G

更新日期：2011-02-08 00:00:00

abstract：:The brain is a slave to sense; we see and hear things that are not there and engage in ongoing correction of these illusory experiences, commonly termed pareidolia. The current study investigates whether the predisposition to see meaning in noise is lateralized to one hemisphere or the other and how this predispositio...

journal_title：Journal of vision

authors： Cropper SJ,McCauley A,Gwinn OS,Bartlett M,Nicholls MER

更新日期：2020-10-01 00:00:00

abstract：:The brain can use multiple reference frames to code line orientation, including head-, object-, and gravity-centered references. If these frames change orientation, their representations must be updated to keep register with actual line orientation. We tested this internal updating during head rotation in roll, exploi...

journal_title：Journal of vision

authors： Niehof N,Tramper JJ,Doeller CF,Medendorp WP

更新日期：2017-10-01 00:00:00

abstract：:The statistical arrangement of oriented segments in natural scenes was recently proposed to be indicative of a cocircularity rule. In particular, the probability density function of the relative position of two oriented segments was found to be maximal along fixed angles on the plane, consistent with the two segments ...

journal_title：Journal of vision

authors： Chow CC,Jin DZ,Treves A

更新日期：2002-01-01 00:00:00

abstract：:The human fovea lies at the center of the retina and supports high-acuity vision. In normal visual system development, the highest acuity is correlated with both a high density of cone photoreceptors in the fovea and a magnified retinotopic representation of the fovea in the visual cortex. Both cone density and the co...

journal_title：Journal of vision

authors： Woertz EN,Wilk MA,Duwell EJ,Mathis JR,Carroll J,DeYoe EA

更新日期：2020-06-03 00:00:00

abstract：:To facilitate visual continuity across eye movements, the visual system must presaccadically acquire information about the future foveal image. Previous studies have indicated that visual working memory (VWM) affects saccade execution. However, the reverse relation, the effect of saccade execution on VWM load is less ...

journal_title：Journal of vision

authors： Schut MJ,Van der Stoep N,Postma A,Van der Stigchel S

更新日期：2017-06-01 00:00:00

abstract：:In human (D. H. Baker, T. S. Meese, & R. J. Summers, 2007b) and in cat (B. Li, M. R. Peterson, J. K. Thompson, T. Duong, & R. D. Freeman, 2005; F. Sengpiel & V. Vorobyov, 2005) there are at least two routes to cross-orientation suppression (XOS): a broadband, non-adaptable, monocular (within-eye) pathway and a more na...

journal_title：Journal of vision

authors： Meese TS,Baker DH

更新日期：2009-05-04 00:00:00

abstract：:Between-eye differences in color or luminance result in the appearance of luster, which provides a cue for detecting between-eye differences. We measured thresholds for detecting between-eye differences in both hue and chromatic contrast (saturation) in dichoptically superimposed color patches. Sensitivity was found t...

journal_title：Journal of vision

authors： Jennings BJ,Kingdom FA

更新日期：2016-01-01 00:00:00

abstract：:Recent studies suggest that the active observer combines optic flow information with extra-retinal signals resulting from head motion. Such a combination allows, in principle, a correct discrimination of the presence or absence of surface rotation. In Experiments 1 and 2, observers were asked to perform such discrimin...

journal_title：Journal of vision

authors： Fantoni C,Caudek C,Domini F

更新日期：2010-05-01 00:00:00

abstract：:The visual mismatch negativity (vMMN) is a negative component of event-related potentials (ERPs). It occurs when an infrequent visual stimulus, a deviant, is randomly and unpredictably presented in a sequence of frequent visual stimuli, the standards, and is thought to reflect prediction and prediction error of visual...

journal_title：Journal of vision

authors： Jack BN,Roeber U,O'Shea RP

更新日期：2015-01-01 00:00:00

abstract：:Understanding the current status and historical trends of gender representation within a research field is an important component of fostering a diverse and inclusive scientific community. Here, we report on the gender representation of a large sample of the vision science research community--the attendees of the Annu...

journal_title：Journal of vision

authors： Cooper EA,Radonjic A

更新日期：2016-01-01 00:00:00

abstract：:Motion can bias the perceived location of a stationary stimulus (Whitney & Cavanagh, 2000), but whether this occurs at a high level of representation or at early, retinotopic stages of visual processing remains an open question. As coding of orientation emerges early in visual processing, we tested whether motion coul...

journal_title：Journal of vision

authors： Kosovicheva AA,Maus GW,Anstis S,Cavanagh P,Tse PU,Whitney D

更新日期：2012-01-01 00:00:00

abstract：:Adaptation to a blurred image causes a physically focused image to appear too sharp, and shifts the point of subjective focus toward the adapting blur, consistent with a renormalization of perceived focus. We examined whether and how this adaptation normalizes to differences in blur between the two eyes, which can rou...

journal_title：Journal of vision

authors： Kompaniez E,Sawides L,Marcos S,Webster MA

更新日期：2013-05-31 00:00:00

abstract：:In order to maintain visual stability during self-motion, the brain needs to update any egocentric spatial representations of the environment. Here, we use a novel psychophysical approach to investigate how and to what extent the brain integrates visual, extraocular, and vestibular signals pertaining to this spatial u...

journal_title：Journal of vision

authors： Clemens IA,Selen LP,Koppen M,Medendorp WP

更新日期：2012-11-14 00:00:00

abstract：:This study investigates the impact of language on color perception. By categorical facilitation, we refer to an aspect of categorical perception, in which the linguistic distinction between categories affects color discrimination beyond the low-level, sensory sensitivity to color differences. According to this idea, d...

journal_title：Journal of vision

authors： Witzel C,Gegenfurtner KR

更新日期：2015-01-01 00:00:00

abstract：:It is empirically known that some action-related visual tasks, which may rely on the construction of spatiotopic coordinates, are not well conducted under mesopic vision. The aim of this study was to clarify the effect of light level on the reference frame, such as retinotopic and spatiotopic coordinate bases, associa...

journal_title：Journal of vision

authors： Yoshimoto S,Uchida-Ota M,Takeuchi T

更新日期：2014-11-06 00:00:00

abstract：:Rapidly decoding the emotional content of a face is an important skill for successful social behavior. Several Event Related brain Potential (ERP) have indicated that emotional expressions already influence brain activity as early as 100 ms. Some studies hypothesized that this early brain response to fear depends on c...

journal_title：Journal of vision

authors： Vlamings PH,Goffaux V,Kemner C

更新日期：2009-05-14 00:00:00

abstract：:Changes to the visual environment can happen at many timescales, from very transient to semi-permanent. To adapt optimally, the visual system also adjusts at different timescales, with longer-lasting environmental changes producing longer-lasting effects, but how the visual system adapts in this way remains unknown. H...

journal_title：Journal of vision

authors： Bao M,Fast E,Mesik J,Engel S

更新日期：2013-08-26 00:00:00

abstract：:Crowding is the deterioration of target identification in the presence of neighboring objects. Recent studies using appearance-based methods showed that the perceived number of target elements is often diminished in crowding. Here we introduce a related type of diminishment in repeating patterns (sets of parallel line...

journal_title：Journal of vision

authors： Yildirim FZ,Coates DR,Sayim B

更新日期：2020-04-09 00:00:00

abstract：:A series of seven experiments explored search for opaque targets among transparent distractors or vice versa. Static stimuli produced very inefficient search. With moving items, search for an opaque target among transparent distractors was quite efficient while search for transparent targets was less efficient (Experi...

journal_title：Journal of vision

authors： Wolfe JM,Birnkrant RS,Kunar MA,Horowitz TS

更新日期：2005-03-30 00:00:00

abstract：:This study examined the roles of pupillary miosis and experience-mediated compensation in older observers' superior ability to read optically blurred text. The size thresholds of younger and older adult observers for reading common words and identifying line drawings of everyday objects were compared with natural and ...

journal_title：Journal of vision

authors： Jung GH,Kline DW

更新日期：2010-05-01 00:00:00

abstract：:Visually guided catch-up saccades during the pursuit of a moving target are highly influenced by smooth pursuit performance. For example, the decision to execute a saccade and its amplitude is driven by the difference in velocity between the eye and the target. In previous studies, we have demonstrated that the predic...

journal_title：Journal of vision

authors： Orban de Xivry JJ,Missal M,Lefèvre P

更新日期：2009-10-06 00:00:00

abstract：:Horizontal information was recently suggested to be crucial for face identification. In the present paper, we expand on this finding and investigate the role of orientations for all the basic facial expressions and neutrality. To this end, we developed orientation bubbles to quantify utilization of the orientation spe...

journal_title：Journal of vision

authors： Duncan J,Gosselin F,Cobarro C,Dugas G,Blais C,Fiset D

更新日期：2017-12-01 00:00:00

abstract：:Somatosensory perception is hampered on the moving limb during a goal-directed movement. This somatosensory suppression is mostly attributed to a forward model that predicts future states of the system based on the established motor command. Here, we examined whether and how this suppression is modulated by the predic...

journal_title：Journal of vision

authors： Voudouris D,Broda MD,Fiehler K

更新日期：2019-05-01 00:00:00

abstract：:Knowledge of target features can guide attention in many conjunction searches in a top-down manner. For example, in search of a red vertical line among blue vertical and red horizontal lines, observers can guide attention toward all red items and all vertical items. In typical conjunction searches, distractors often f...

journal_title：Journal of vision

authors： Utochkin IS,Khvostov VA,Wolfe JM

更新日期：2020-08-03 00:00:00

abstract：:When the visual system analyzes distributed patterns of sensory inputs, what features of those distributions does it use? It has been previously demonstrated that higher-order statistical moments of luminance distributions influence perception of static surfaces and textures. Here, we tested whether the brain also rep...

journal_title：Journal of vision

authors： Waskom ML,Asfour J,Kiani R

更新日期：2018-06-01 00:00:00

abstract：:This study evaluated the extent to which different types of luminance noise can be used to target selectively the inferred magnocellular (MC) and parvocellular (PC) visual pathways. Letter contrast sensitivity (CS) was measured for three visually normal subjects for letters of different size (0.8°-5.3°) under establis...

journal_title：Journal of vision

authors： Hall CM,McAnany JJ

更新日期：2017-07-01 00:00:00

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：:Intuitively, extrapolating object trajectories should make visual tracking more accurate. This has proven to be true in many contexts that involve tracking a single item. But surprisingly, when tracking multiple identical items in what is known as "multiple object tracking," observers often appear to ignore direction ...

journal_title：Journal of vision

authors： Zhong SH,Ma Z,Wilson C,Liu Y,Flombaum JI

更新日期：2014-10-13 00:00:00

abstract：:Studies of perceptual learning have revealed a great deal of plasticity in adult humans. In this study, we systematically investigated the effects and mechanisms of several forms (trial-by-trial, block, and session rewards) and levels (no, low, high, subliminal) of monetary reward on the rate, magnitude, and generaliz...

journal_title：Journal of vision

authors： Zhang P,Hou F,Yan FF,Xi J,Lin BR,Zhao J,Yang J,Chen G,Zhang MY,He Q,Dosher BA,Lu ZL,Huang CB

更新日期：2018-08-01 00:00:00