Search Results for author: Felix Wichmann

Found 2 papers, 0 papers with code

Estimation of perceptual scales using ordinal embedding

no code implementations21 Aug 2019 Siavash Haghiri, Felix Wichmann, Ulrike Von Luxburg

We propose to use ordinal embedding methods from machine learning to estimate the scaling function from the relative judgments.

Comparison-Based Framework for Psychophysics: Lab versus Crowdsourcing

no code implementations17 May 2019 Siavash Haghiri, Patricia Rubisch, Robert Geirhos, Felix Wichmann, Ulrike Von Luxburg

In this paper we study whether the use of comparison-based (ordinal) data, combined with machine learning algorithms, can boost the reliability of crowdsourcing studies for psychophysics, such that they can achieve performance close to a lab experiment.

BIG-bench Machine Learning

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