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Difference of gaussian with temporal kernel #12

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jonathanoesterle opened this issue Apr 29, 2022 · 1 comment

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jonathanoesterle commented Apr 29, 2022

Fitting a difference of gaussian with a temporal filter could be a nice feature for easy quantification of receptive fields.

jonathanoesterle added the enhancement label

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jonathanoesterle commented Jun 28, 2022

See Dayan and Abbot p 77:
D_s(x, y) = +- (1/(2 pi s_c²) exp(-(x²+y²) / 2 s_c²) - B/(2 pi s_s²) exp(-(x²+y²) / 2 s_s²) ) with s_s > s_c

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