Differential roles of distracters in reflexive and memory-based localization [0.03%]
不同类型的无关刺激对反射性注意和记忆驱动的注意导向的影响作用不同
Muhammad Kamal Uddin,Takahiro Kawabe,Sachio Nakamizo
Muhammad Kamal Uddin
We investigated the effects of spatial and temporal factors on manual localization of a visual target by measuring accuracy, precision, and bias. Spatial factors included manipulation of display as with or without distracters, with invarian...
Comparative Study
Spatial vision. 2005;18(5):579-92. DOI:10.1163/156856805774406765 2005
A laminar cortical model of stereopsis and 3D surface perception: closure and da Vinci stereopsis [0.03%]
一个层状的皮质模型：立体视觉和三维形觉：闭合与达芬奇立体视觉
Yongqiang Cao,Stephen Grossberg
Yongqiang Cao
A laminar cortical model of stereopsis and 3D surface perception is developed and simulated. The model describes how monocular and binocular oriented filtering interact with later stages of 3D boundary formation and surface filling-in in th...
Temporal adaptability and the inverse relationship to sensitivity: a parameter identification model [0.03%]
时间适应性和敏感性之间的逆向关系：参数识别模型
Keith Langley
Keith Langley
Following a prolonged period of visual adaptation to a temporally modulated sinusoidal luminance pattern, the threshold contrast of a similar visual pattern is elevated. The adaptive elevation in threshold contrast is selective for spatial ...
Comparative Study
Spatial vision. 2005;18(4):461-81. DOI:10.1163/1568568054389651 2005
Lower visual field advantage for motion segmentation during high competition for selection [0.03%]
在高选择竞争期间运动分割的下视场优势
Louise Lakha,Glyn Humphreys
Louise Lakha
A series of visual enumeration tasks were conducted investigating the role of the dorsal visual stream in motion segmentation. Cortical areas representing the lower visual field have greater connections with the parietal cortex and should t...
Comparative Study
Spatial vision. 2005;18(4):447-60. DOI:10.1163/1568568054389570 2005
A computational analysis of separating motion signals in transparent random dot kinematograms [0.03%]
透明随机点运动图形中运动信号分离的计算分析
Johannes M Zanker
Johannes M Zanker
When multiple motion directions are presented simultaneously within the same region of the visual field human observers see motion transparency. This perceptual phenomenon requires from the visual system to separate different motion signal ...
Comparative Study
Spatial vision. 2005;18(4):431-45. DOI:10.1163/1568568054389615 2005
Michael J Wright
Michael J Wright
It has been proposed that the visual system encodes the salience of objects in the visual field in an explicit two-dimensional map that guides visual selective attention. Experiments were conducted to determine whether salience measurements...
Comparative Study
Spatial vision. 2005;18(4):413-30. DOI:10.1163/1568568054389633 2005
Stereoscopic correspondence for ambiguous targets is affected by elevation and fixation distance [0.03%]
立体对应关系会受到高度和注视距离对于模棱两可的目标的影响
Paul B Hibbard,Samira Bouzit
Paul B Hibbard
Binocular correspondence must be determined if disparity is to be used to provide information about three-dimensional shape. The current study investigated whether knowledge of the statistical distribution of disparities in the natural envi...
Comparative Study
Spatial vision. 2005;18(4):399-411. DOI:10.1163/1568568054389589 2005
Alice G Cruickshank,Andrew J Schofield
Alice G Cruickshank
Second-order cues are visual stimuli that are detectable by human observers, without eliciting a peak in Fourier energy that corresponds to their perceptual properties. The most commonly studied exemplars of second-order cues are those defi...
Comparative Study
Spatial vision. 2005;18(4):379-97. DOI:10.1163/1568568054389624 2005
Rocío Alcalá-Quintana,Miguel A García-Pérez
Rocío Alcalá-Quintana
Threshold estimation with sequential procedures is justifiable on the surmise that the index used in the so-called dynamic stopping rule has diagnostic value for identifying when an accurate estimate has been obtained. The performance of fi...
Comparative Study
Spatial vision. 2005;18(3):347-74. DOI:10.1163/1568568054089375 2005
Alexander D Logvinenko
Alexander D Logvinenko
When presented against a highly lit black background, dimly illuminated white paper strips appear white even when they are equiluminant with the background. Such an example of simultaneous lightness constancy cannot be accounted for by rece...