koffka_adelson

stimupy.papers.murray2020.koffka_adelson(ppd=PPD)

Koffka-Adelson figure, Murray (2020) Fig 1e

Parameters:

ppd (int) – Resolution of stimulus in pixels per degree. (default: 32)

Returns:

dict with the stimulus (key: “img”) and target mask (key: “target_mask”) and additional keys containing stimulus parameters

Return type:

dict of str

References

Murray, R. F. (2020).

A model of lightness perception guided by probabilistic assumptions about lighting and reflectance. Journal of Vision, 20(7), 28. https://doi.org/10/gh57gf