Mach-band attenuation by adjacent stimuli: experiment and filling-in simulations.

abstract：:Previous research into the effects of viewpoint change on face recognition has typically dealt with rotations around the head's vertical axis (yaw). Another common, although less studied, source of viewpoint variation in faces is rotation around the head's horizontal pitch axis (pitch). In the current study we used bo...

journal_title：Perception

authors： Favelle SK,Palmisano S,Maloney RT

更新日期：2007-01-01 00:00:00

abstract：:The Pulfrich pendulum effect, obtained by viewing a moving object with a filter over one eye, was examined with target stimuli in apparent, rather than continuous, motion. The filter-induced depth effect persisted until a certain degree of intermittency in the presentations of the target was reached, and then it broke...

journal_title：Perception

authors： Morgan MJ,Thompson P

更新日期：1975-01-01 00:00:00

abstract：:The generic-view principle (GVP) states that given a 2-D image the visual system interprets it as a generic view of a 3-D scene when possible. The GVP was applied to 3-D-motion perception to show how the visual system decomposes retinal image motion into three components of 3-D motion: stretch/shrinkage, rotation, and...

journal_title：Perception

authors： Kitazaki M,Shimojo S

更新日期：1996-01-01 00:00:00

abstract：:A random-dot chequerboard kinematogram was used to investigate the effect of motion adaptation both on evoked potentials and on motion aftereffects (MAEs). The experimental paradigm used allowed simultaneous measurement of both variables. Each adaptation period was followed by a series of 5 short test stimuli to which...

journal_title：Perception

authors： Wist ER,Gross JD,Niedeggen M

更新日期：1994-01-01 00:00:00

abstract：:To investigate the mental mechanism that estimates the duration of sounds, the subjective duration of a tone was measured. In the first experiment a portion of the target sound was replaced with another sound. In the second and third experiments another sound either started or ended in the middle of the target sound. ...

journal_title：Perception

authors： Tsuzaki M,Kato H

更新日期：2000-01-01 00:00:00

abstract：:A sudden luminance increment on a moving stimulus was perceived significantly along the trajectory, in the direction of motion, from its displayed position. A nonlinear relationship with stimulus speed, for a Fröhlich-like illusion, but not for the luminance-increment illusion, challenges certain models of spatial mis...

journal_title：Perception

authors： Habota T,Chappell M

更新日期：2011-01-01 00:00:00

abstract：:Not only translations and rotations, but also intriguing 'plastic deformations' are observed in apparent motion. What kinds of invariants does the visual system depend on during these transformations to determine that two figures of different shapes nevertheless represent the same object? Experiments are reported in w...

journal_title：Perception

authors： Chen L

更新日期：1985-01-01 00:00:00

abstract：:The effect of age-induced changes on face recognition were investigated as a means of exploring the role of age in the encoding of new facial memories. The ability of participants to recognise each of six previously learnt faces was tested with versions which were either identical to the learnt faces, the same age (bu...

journal_title：Perception

authors： George PA,Hole GJ

更新日期：1998-01-01 00:00:00

abstract：:Deaf individuals rely on facial expressions for emotional, social, and linguistic cues. In order to test the hypothesis that specialized experience with faces can alter typically observed gaze patterns, twelve hearing adults and twelve deaf, early-users of American Sign Language judged the emotion and identity of expr...

journal_title：Perception

authors： Letourneau SM,Mitchell TV

更新日期：2011-01-01 00:00:00

abstract：:Structure-from-motion (SFM) perception is hypothesised to be mediated by units that sense the near-far relationships in transparency-from-motion (TFM) and orientation-from-motion (OFM). The frequency of subjective reversals during observation of ambiguous SFM displays is considerably decreased when either the directio...

journal_title：Perception

authors： Poom L

更新日期：2000-01-01 00:00:00

abstract：:We present data in which instrument accommodation was measured while knowledge of object distance was varied. The accommodative feedback loop was 'semiopen'--an intermediate state between the closed-loop and open-loop conditions of previous experiments. The semiopen-loop situation mimicked the degraded-image condition...

journal_title：Perception

authors： Kotulak JC,Morse SE,Wiley RW

更新日期：1994-01-01 00:00:00

abstract：:We obtained data on within-channel and between-channel auditory temporal gap-detection acuity in the normal population. Ninety-five normal listeners were tested for gap-detection thresholds, for conditions in which the gap was bounded by spectrally identical, and by spectrally different, acoustic markers. Separate thr...

journal_title：Perception

authors： Phillips DP,Smith JC

更新日期：2004-01-01 00:00:00

abstract：:In three-dimensional configurations, and two-dimensional pictures of such configurations, simultaneous contrast induction from proximate backgrounds affects perceived brightness, color, and internal contrast to a greater extent than induction from coplanar or occluding surrounds or from more distant backgrounds. In th...

journal_title：Perception

authors： Zaidi Q,Spehar B,Shy M

更新日期：1997-01-01 00:00:00

abstract：:In recent years a growing interest has emerged in numerosity perception in touch. Most of the studies on tactile numerosity perception have investigated its spatial aspect by testing the ability to count the number of items presented simultaneously. On the other hand, only a small number of studies have examined its t...

journal_title：Perception

authors： Iida N,Kuroki S,Watanabe J

更新日期：2016-01-01 00:00:00

abstract：:This paper focuses on the epistemic conditions of visual perception, ie it concentrates on the question of what kind of knowledge is required for us in order to be able to see colours and shapes as spatial properties of things. According to contemporary theories of sensory perception that follow the tradition of Georg...

journal_title：Perception

authors： Schumacher R

更新日期：2008-01-01 00:00:00

abstract：:We examined vection induced during physical or simulated head oscillation along either the horizontal or depth axis. In the first two experiments, during active conditions, subjects viewed radial-flow displays which simulated viewpoint oscillation that was either in-phase or out-of-phase with their own tracked head mo...

journal_title：Perception

authors： Ash A,Palmisano S,Kim J

更新日期：2011-01-01 00:00:00

abstract：:The range of spatial displacements over which cyclopean (stereoscopic) apparent motion is perceived was investigated. The cyclopean stimuli were created from retinal disparity embedded in dynamic random-dot stereograms. In one experiment, the displacement range for crossed-disparity cyclopean motion was compared with ...

journal_title：Perception

authors： Phinney R,Wilson R,Hays B,Peters K,Patterson R

更新日期：1994-01-01 00:00:00

abstract：:The presence of an additional external upright frame was studied in three experiments to separate the role of visuovestibular, global, and local mechanisms in the rod-and-frame illusion (RFI). In the first experiment, carried out in a dark room, the external frame surrounded a large tilted frame. Rod-setting errors to...

journal_title：Perception

authors： Spinelli D,Antonucci G,Daini R,Fanzon D,Zoccolotti P

更新日期：1995-01-01 00:00:00

abstract：:There is a significant delay between the time when light hits the retina and the time of the consequent percept. It has been hypothesized that the visual system attempts to correct for this latency by generating a percept representative of the way the world probably is at the time the percept is elicited, rather than ...

journal_title：Perception

authors： Changizi MA,Widders DM

更新日期：2002-01-01 00:00:00

abstract：:The autism spectrum (AS) is characterised by enhanced perception in vision and audition, described by the enhanced perceptual functioning (EPF) model. This model predicts enhanced low-level (discrimination of psychophysical dimensions), and mid- and high-level (pattern detection and identification) perception. The EPF...

journal_title：Perception

authors： Galle SA,Courchesne V,Mottron L,Frasnelli J

更新日期：2013-01-01 00:00:00

abstract：:Sensory information is multimodal; through audiovisual interaction, task-irrelevant auditory stimuli tend to speed response times and increase visual perception accuracy. However, mechanisms underlying these performance enhancements have remained unclear. We hypothesize that task-irrelevant auditory stimuli might prov...

journal_title：Perception

authors： Li Q,Yang H,Sun F,Wu J

更新日期：2015-03-01 00:00:00

abstract：:We analyzed different contrast metrics to scale the stimulus strength for suprathreshold reaction times (RTs) when it is modulated along an achromatic channel (L + M) and both chromatic channels L/M and S/(L + M) considering increments and decrements along these axes. RTs were examined as a function of the Weber lumin...

journal_title：Perception

authors： O'Donell BM,Colombo EM

更新日期：2016-08-01 00:00:00

abstract：:A fundamental issue in the study of human vision is the accuracy with which observers can perceive the three-dimensional structures of objects in the environment. The formal mapping from physical to perceived space is considered as a geometric transformation, and the literature is reviewed to identify which aspects of...

journal_title：Perception

authors： Todd JT,Tittle JS,Norman JF

更新日期：1995-01-01 00:00:00

abstract：:Two experiments are reported in which the decline or decrement in the magnitude of the Brentano Müller-Lyer illusion was measured. Observers made a pre-test judgment and, after a variable intervening time period, a post-test judgment of illusion magnitude. In experiment 1, the intervening time periods were 1, 2, and 3...

journal_title：Perception

authors： Predebon J

更新日期：1998-01-01 00:00:00

abstract：:Surfaces possessing steep variations in depth present severe difficulties for orientationally tuned filter models of stereopsis. These difficulties are discussed in connection with a random-dot stereogram depicting a surface with steep horizontal corrugations. As expected on theoretical grounds, we find that a vertica...

journal_title：Perception

authors： Mayhew JE,Frisby JP

更新日期：1979-01-01 00:00:00

abstract：:How is our gaze dispersed across the screen when watching television? An exploratory eyetracker study with a custom-designed show indicated a very strong center-of-screen bias with gaze points following a roughly normal distribution peaked near screen center. Examining the show across time revealed that people were ra...

journal_title：Perception

authors： Brasel SA,Gips J

更新日期：2008-01-01 00:00:00

abstract：:It is argued that the experiment carried out by Bross et al is not a valid test of assimilation theory because they confuse a graphic representation of a constant with the construct itself and assume that changing the former will alter the latter. ...

journal_title：Perception

authors： Pressey AW

更新日期：1979-01-01 00:00:00

abstract：:In the work reported in the literature the reduction or decrement in the magnitude of the Müller-Lyer illusion with continued inspection has been typically investigated with the use of the composite illusion form. Three experiments are reported in which the illusion decrement was separately examined in the underestima...

journal_title：Perception

authors： Predebon J,Stevens K,Petocz A

更新日期：1993-01-01 00:00:00

abstract：:The topic of amodal completion has often been investigated by using partly occluded shapes that are regular. In research that has typically been done with displays such as these regular shapes, it has been shown that global aspects of a shape can determine completion. To see how robust these global influences in the c...

journal_title：Perception

authors： de Wit TC,van Lier RJ

更新日期：2002-01-01 00:00:00

abstract：:The information that people use to perceive whether a tool is suitable for a certain task depends on what is available at a given time. Visually scanning a tool and wielding it each provide information about the functional attributes of the tool. In experiment 1, we investigated the relative contributions of vision an...

journal_title：Perception

authors： Michaels CF,Weier Z,Harrison SJ

更新日期：2007-01-01 00:00:00