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The Collaborative Image of The City: Mapping the Inequality of Urban Perception

Figure 2

Data Collection Methods.

A. The website used to collect votes. Participants were presented a random pair of images and voted by clicking on one in response to the question. B. Robustness of the urban perception metric (Q). B is the square of the Pearson correlation between two disjoint subsets of votes of size v containing the same number of images.

Figure 2