Change in feature space is not necessary for the flash-lag effect.

abstract：:The orientation disparity field from two orthographic views of an inclined planar surface patch (covered by straight lines) is analyzed, and a new tool to extract the patch orientation is provided: the function coupling the average orientation of each pair of corresponding surface contours with their orientation dispa...

journal_title：Vision research

authors： Fantoni C

更新日期：2008-11-01 00:00:00

abstract：:Some theories for visual receptive fields postulate that they depend on the image statistics of the natural habitat. Consequently, different habitats may lead to different receptive fields. We thus decided to study how some of the most relevant statistics vary across habitats. In particular, atmospheric and underwater...

journal_title：Vision research

authors： Balboa RM,Grzywacz NM

更新日期：2003-11-01 00:00:00

abstract：:From the earliest stages of sensory processing, neurons show inherent non-linearities: the response to a complex stimulus is not a sum of the responses to a set of constituent basis stimuli. These non-linearities come in a number of forms and have been explained in terms of a number of functional goals. The family of ...

journal_title：Vision research

authors： Golden JR,Vilankar KP,Wu MC,Field DJ

更新日期：2016-03-01 00:00:00

abstract：:Subjects rated the strength of linear and rotary motion aftereffects (MAEs) on an eleven point scale. Inspection durations ranged from 30 to 180 sec in 30 sec steps. In Expt 1, trials using a single inspection duration were spaced at least 22 hr apart to minimize the possibility of interactions between adapting stimul...

journal_title：Vision research

authors： Hershenson M

更新日期：1993-09-01 00:00:00

abstract：:We characterize the dark-adapted photoresponses from mouse cones intact in the isolated retina, their virtually natural environment, by isolating pharmacologically the photoreceptor light responses from the electroretinogram (ERG). Due to the different photoresponse kinetics and sensitivity of rods and cones, the cone...

journal_title：Vision research

authors： Heikkinen H,Nymark S,Koskelainen A

更新日期：2008-01-01 00:00:00

abstract：:Interocular transfer of the motion aftereffect (MAE) has been extensively investigated for the purpose of analysing the binocularity of the underlying motion mechanism. Previous studies unanimously reported that the transfer of the classical static MAE is partial, but there is a controversy as to whether the transfer ...

journal_title：Vision research

authors： Nishida S,Ashida H

更新日期：2000-01-01 00:00:00

abstract：:Human observers show remarkable efficiency in statistical estimation; they are able, for instance, to estimate the mean size of visual objects, even if their number exceeds the capacity limits of focused attention. This ability has been understood as the result of a distinct mode of attention, i.e. distributed attenti...

journal_title：Vision research

authors： Baijal S,Nakatani C,van Leeuwen C,Srinivasan N

更新日期：2013-06-07 00:00:00

abstract：:First a model is presented that accurately summarizes the dynamic properties of cat horizontal (H-) cells under photopic conditions as measured in our previous work. The model predicts that asymmetries in response to dark as compared to light flashes are flash-duration dependent. This somewhat surprising prediction is...

journal_title：Vision research

authors： van de Grind WA,Lankheet MJ,van Wezel RJ,Rowe MH,Hulleman J

更新日期：1996-12-01 00:00:00

abstract：:In all mammals, the mitochondria of the cones of the retina are concentrated in the inner segment. Uniquely in tree-shrews (Tupaia, Scandentia, Mammalia), a "megamitochondrion" exhibiting highly specialized systems of densely packed cristae and a very electron dense matrix, is located apically in the inner segment. Th...

journal_title：Vision research

authors： Knabe W,Skatchkov S,Kuhn HJ

更新日期：1997-02-01 00:00:00

abstract：:Seven models of human visual recognition from cognitive psychology, visual psychophysics and connectionism were compared. They were used to predict psychophysical classification data obtained via supervised learning with parametrised grey-level patterns (compound Gabor signals). Four sets of learning patterns, as well...

journal_title：Vision research

authors： Unzicker A,Jüttner M,Rentschler I

更新日期：1998-08-01 00:00:00

abstract：:Diabetic retinopathy (DR) is the progressive degeneration of retinal blood vessels and neurons. Inflammation is known to play an important role in the pathogenesis of DR. During diabetes, metabolic disorder leads to the release of damage-associated molecular patterns (DAMPs) both in the retina and elsewhere in the bod...

journal_title：Vision research

authors： Xu H,Chen M

更新日期：2017-10-01 00:00:00

abstract：:Existing models for the generation of saccades predict fixed trajectories between start and landing positions of saccades. Experimental data show that saccades have rather variable trajectories. The objective of the present research is to quantify the variability in trajectories of binocular saccades and to test in ho...

journal_title：Vision research

authors： Erkelens AJ,Sloot OB

更新日期：1995-12-01 00:00:00

abstract：:Because the glutamate analog 2-amino-4-phosphonobutyric acid (APB) alters synaptic transmission at the outer plexiform layer in goldfish we asked whether intraocular injection of ABP would alter the spectral sensitivity of the retina. The spectral sensitivity of the ON and OFF components of the optic nerve response (O...

journal_title：Vision research

authors： Demarco PJ Jr,Powers MK

更新日期：1994-01-01 00:00:00

abstract：:Binocular sensory fusion which was previously thought to have a maximum spatial extent at the fovea of 1 deg is at least 600% larger when stimulated by low spatial frequency (coarse) detail. This upper limit for sensory fusion has a constant phase disparity limit of 90 deg which corresponds to the monocular Rayleigh c...

journal_title：Vision research

authors： Schor C,Wood I,Ogawa J

更新日期：1984-01-01 00:00:00

abstract：:Most laboratory visual search tasks involve many searches for the same target, while in the real world we typically change our target with each search (e.g. find the coffee cup, then the sugar). How quickly can the visual system be reconfigured to search for a new target? Here observers searched for targets specified ...

journal_title：Vision research

authors： Wolfe JM,Horowitz TS,Kenner N,Hyle M,Vasan N

更新日期：2004-06-01 00:00:00

abstract：:Visual marking refers to the phenomenon in which old items in a visual search are excluded from the search when new items appear in the visual field. Visual marking may result from inhibition of irrelevant information at the location of old items before new items appear. Moreover, sensitivity to increments in contrast...

journal_title：Vision research

authors： Osugi T,Murakami I

更新日期：2014-02-01 00:00:00

abstract：:Exposure to continuous illumination disrupts normal ocular development in young chicks, causing severe corneal flattening, shallow anterior chambers and progressive hyperopia ('constant light (CL) effects'). We have studied the minimum requirements of a diurnal light cycle to prevent CL effects. (1) Seven groups of 10...

journal_title：Vision research

authors： Li T,Howland HC,Troilo D

更新日期：2000-01-01 00:00:00

abstract：:The ability to rapidly and accurately recognize visual stimuli represents a significant computational challenge. Yet, despite such complexity, the primate brain manages this task effortlessly. How it does so remains largely a mystery. The study of visual perception and object recognition was once limited to investigat...

journal_title：Vision research

authors： Ungerleider LG,Bell AH

更新日期：2011-04-13 00:00:00

abstract：:We explore attentional effects on afterimages in the framework of the FACADE model of visual perception. We first show that the FACADE model can account for the experimental findings of Suzuki and Grabowecky [Suzuki, S., & Grabowecky, M. (2003). Attention during adaptation weakens negative afterimages. Journal of Expe...

journal_title：Vision research

authors： Wede J,Francis G

更新日期：2007-08-01 00:00:00

abstract：:Previous research has suggested that whereas some techniques show that subjects with a specific reading disability (SRD) have greater visible persistence than controls, a temporal integration of form technique does not. It has been suggested that the failure of the temporal integration task to show a difference result...

journal_title：Vision research

authors： Hogben JH,Rodino IS,Clark CD,Pratt C

更新日期：1995-07-01 00:00:00

abstract：:Contours are believed to play a key role in the visual analysis of scenes by the primate brain. In dynamic scenes, the presence of contours is often signaled by discontinuities in motion fields. However, it is unclear whether the motion fields over which the visual system extracts discontinuities, correspond to the lo...

journal_title：Vision research

authors： Sinha P

更新日期：2001-03-01 00:00:00

abstract：:There is evidence that humans implicitly learn an average or prototype of previously studied faces, as the unseen face prototype is falsely recognized as having been learned (Solso & McCarthy, 1981). Here we investigated the extent and nature of face prototype formation where observers' memory was tested after they st...

journal_title：Vision research

authors： Or CC,Wilson HR

更新日期：2013-04-19 00:00:00

abstract：PURPOSE:A major drawback of the mouse model of myopia is that the ocular dimensions cannot be measured in vivo, and that histological techniques post-mortem suffer from limited resolution. We have tested the potential of a newly developed technique, optical low coherence interferometry (OLCI), adapted for short measure...

journal_title：Vision research

authors： Schmucker C,Schaeffel F

更新日期：2004-01-01 00:00:00

abstract：:Dark-adapted rods suppress cone-mediated flicker detection. This study evaluates the effect that rod activity has on cone temporal processing by investigating whether rod mediated suppression changes the cone pathway impulse response function, regardless of the form of the temporal signal. Stimuli were generated with ...

journal_title：Vision research

authors： Zele AJ,Cao D,Pokorny J

更新日期：2008-11-01 00:00:00

abstract：:The 2-month-old human infant is known to be less visually sensitive than the adult by a factor of 50, if sensitivity is measured by the threshold for detecting a test light in the dark. In the present experiment, visual sensitivity of infants and adults did not differ significantly when sensitivity was measured by the...

journal_title：Vision research

authors： Brown AM

更新日期：1986-01-01 00:00:00

abstract：:Perceptual learning is often interpreted as learning of fine stimulus templates. However, we have proposed that perceptual learning is more than template learning, in that more abstract statistical rules may have been learned, so that learning can transfer to stimuli at different precisions. Here we provide new eviden...

journal_title：Vision research

authors： Xie XY,Yu C

更新日期：2019-03-01 00:00:00

abstract：:The c-wave of the ERG and the standing potential of the eye both undergo increases in amplitude following intravenous infusions of sodium azide (NaN3), as first shown by Noell [Am. J. Physiol. 170, 217-238 (1952); U.S.A.F. School of Aviation Medicine, Project No. 21-1201-0004 (1953)]. We have studied the mechanism of ...

journal_title：Vision research

authors： Linsenmeier RA,Steinberg RH

更新日期：1987-01-01 00:00:00

abstract：:Thresholds for the detection of rotation and divergence in the presence of a translational component in sparse random dot patterns are determined for human observers and two computer algorithms. The algorithms only make use of local velocity directions and not of local velocity magnitude (speed). The results show that...

journal_title：Vision research

authors： Kappers AM,te Pas SF,Koenderink JJ,van Doorn AJ

更新日期：1996-11-01 00:00:00

abstract：:To investigate the sources of spatial error in memory-guided saccades (MGS), we have trained monkeys on two different tasks: a MGS task and a delayed spatial match-to-sample (MTS) task. We first tested the effect of introducing a post-saccadic visual feedback on the accuracy of MGS. We found that visual feedback had a...

journal_title：Vision research

authors： Opris I,Barborica A,Ferrera VP

更新日期：2003-02-01 00:00:00

abstract：:A new discrete-time reverse-correlation scheme for the study of visual neurons is proposed. The visual stimulus is generated by drawing with uniform probability, at each refresh time, an image from a finite set S of orthonormal images. We show that if the neuron can be modeled as a spatiotemporal linear filter followe...

journal_title：Vision research

authors： Ringach DL,Sapiro G,Shapley R

更新日期：1997-09-01 00:00:00