Stereopsis and binocular rivalry are based on perceived rather than physical orientations.
Stereopsis and binocular rivalry are based on perceived rather than physical orientations.
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DOI：
10.1016/j.visres.2012.05.003
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发表时间：
2012-06-15
期刊：
影响因子：
1.8
通讯作者：
Blake, Randolph
中科院分区：
文献类型：
--
作者：
Chopin, Adrien;Mamassian, Pascal;Blake, Randolph
双眼竞争是一个有趣的现象：当不同的图像显示给两只眼睛时，感知在这两个图像之间交替。是什么决定了两个单目图像是融合还是竞争：这些图像之间的物理差异还是由图像产生的感知之间的差异？我们通过测量产生从融合到竞争的过渡所需的网格方向的眼间差异以及通过叠加倾斜错觉来改变这些过渡来研究这个问题。融合证明了一个正确的立体倾斜感知的网格。在网格上显示小片段时实现了叠加的倾斜错觉。我们发现，错觉可以改变融合竞争过渡表明竞争和融合是基于感知的方向，而不是显示的。在第二个实验中，我们证实，没有双目竞争导致融合和立体倾斜的看法。我们的结论是，叠加倾斜错觉出现在视觉处理水平之前，这些阶段调解双眼竞争和立体深度提取。
Binocular rivalry is an intriguing phenomenon: when different images are displayed to the two eyes, perception alternates between these two images. What determines whether two monocular images engage in fusion or in rivalry: the physical difference between these images or the difference between the percepts resulting from the images? We investigated that question by measuring the interocular difference of grid orientation needed to produce a transition from fusion to rivalry and by changing those transitions by means of a superimposed tilt illusion. Fusion was attested by a correct stereoscopic slant perception of the grid. The superimposed tilt illusion was achieved in displaying small segments on the grids. We found that the illusion can change the fusion-rivalry transitions indicating that rivalry and fusion are based on the perceived orientations rather than the displayed ones. In a second experiment, we confirmed that the absence of binocular rivalry resulted in fusion and stereoscopic slant perception. We conclude that the superimposed tilt illusion arises at a level of visual processing prior to those stages mediating binocular rivalry and stereoscopic depth extraction.
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影响因子：
1.8
作者：
Buckthought, Athena;Kim, Jeounghoon;Wilson, Hugh R.
通讯作者：
Wilson, Hugh R.
影响因子：
64.8
作者：
BLAKEMOR.C;CARPENTE.RH;GEORGESO.MA
通讯作者：
GEORGESO.MA
DOI：
10.1098/rspb.1983.0091
发表时间：
1983-01-01
期刊：
PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES
影响因子：
--
作者：
DARTNALL, HJA;BOWMAKER, JK;MOLLON, JD
通讯作者：
MOLLON, JD
影响因子：
1.8
作者：
Chen, YZ;Matthews, N;Qian, N
通讯作者：
Qian, N
影响因子：
1.7
作者：
Earle, DC;Maskell, SJ
通讯作者：
Maskell, SJ