Complexity-based analysis of the influence of visual stimulus color on human eye movement

Authors: Hedieh Alipour, Hamidreza Namazi, Hamed Azarnoush, Sajad Jafari

Publication date: 2019

 

Journal: Fractals

 

Publisher: World Scientific Publishing Company

 

Description: Analysis of eye movement due to different visual stimuli always has been one of the major research areas in vision science. An important category of works belongs to decoding of eye movement due to variations of color of visual stimuli. In this research, for the first time, we employ fractal analysis in order to investigate the variations of complex structure of eye movement time series in response to variations of color of visual stimuli. For this purpose, we applied two different images in three different colors (red, green, blue) to subjects. The result of our analysis showed that eye movement has the greatest complexity in case of green visual stimulus. On the other hand, the lowest complexity of eye movement was observed in case of red stimulus. In addition, the results showed that except for red visual stimulus, applying the visual stimulus with greater complexity causes the lower complexity in eye movements. The …

 

Total citations: 42

 

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