Search Results for author: Guillermo Aguilar

Found 2 papers, 0 papers with code

Ordinal Characterization of Similarity Judgments

no code implementations11 Oct 2023 Jonathan D. Victor, Guillermo Aguilar, Suniyya A. Waraich

Characterizing judgments of similarity within a perceptual or semantic domain, and making inferences about the underlying structure of this domain from these judgments, has an increasingly important role in cognitive and systems neuroscience.

Empirical Judgments

Estimating the contribution of early and late noise in vision from psychophysical data

no code implementations11 Dec 2020 Jesus Malo, Jose Juan Esteve-Taboada, Guillermo Aguilar, Marianne Maertens, Felix A. Wichmann

We show that from threshold-only data the relative contribution of early and late noise can only be determined if the experiments include substantial external noise in some of the stimuli used during experiments.

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