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Orientation selectivity index (OSI) histograms of SFA units trained with different types of stimuli.

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posted on 2014-05-08, 02:54 authored by Sven Dähne, Niko Wilbert, Laurenz Wiskott

A Training with pink noise images that were translated only. B Training with pink noise images that were rotated and translated. C OSI distribution of the Gabor-QFP model. D Training with retinal wave image sequences. Histograms in A, B, and D were obtained by pooling OSI values from the first 50 SFA units of 10 simulation runs with identical parameters for the training input generation.

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