24 February 2019

Understanding Optical Illusions Using Computer Vision

Optical illusions, images that deceive the human eye, are a fascinating research topic, as studying them can provide valuable insight into human cognition and perception. Researchers at Flinders University, in Australia, have recently carried out a very interesting study using a computer vision model to predict the existence of optical illusions and the degree of their effect.


In their study, the researchers evaluated a computational filtering model that is designed to model the lateral inhibition of retinal ganglion cells and their responses to different geometric illusions. Adopting this approach, the researchers hoped to achieve a better understanding of these illusions, predicting the degree of their effect.

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