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How stable is perception in #TheDress and #TheShoe?
Vision Research ( IF 1.8 ) Pub Date : 2020-02-18 , DOI: 10.1016/j.visres.2020.01.007
Leila Drissi-Daoudi 1 , Adrien Doerig 1 , Khatuna Parkosadze 2 , Marina Kunchulia 2 , Michael H Herzog 1
Affiliation  

#TheDress is perceived by some people as black and blue while others perceive it as white and gold. We have previously shown that the first encounter with #TheDress strongly biases its perception. This percept remained stable during the experiment, suggesting a role of one-shot learning. #TheShoe is another image that elicits similar bimodal color percepts. Here, we investigated how percepts change over time in both #TheShoe and #TheDress. First, we show that the important role of one-shot learning, which we found for #TheDress extends to #TheShoe. Similarly to our previous results with the dress, hiding large parts of the image with occluders biased the percept of the shoe. The percept did not change for the majority of observers when the occluders were removed. Second, we investigated if and how percepts switch over a time course of 14 days. We found that although some observers experienced percept switches, the percept was largely stable for most observers.

中文翻译:

#TheDress和#TheShoe中的感知稳定度如何?

#TheDress被某些人感知为黑色和蓝色,而其他人则将其感知为白色和金色。先前我们已经表明,与#TheDress的第一次接触强烈偏向其感知。在实验过程中,这种感觉保持稳定,表明了一次学习的作用。#TheShoe是引起相似的双峰颜色感知的另一幅图像。在这里,我们研究了#TheShoe和#TheDress中感知如何随时间变化。首先,我们证明了针对#TheDress发现的一次性学习的重要作用扩展到#TheShoe。与我们之前对这件衣服的研究结果类似,用遮挡物遮盖大部分图像会偏向鞋子。移除封堵器后,大多数观察者的感觉没有改变。其次,我们调查了在14天的时间过程中是否以及如何切换感知。
更新日期:2020-02-18
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