Lab 4: Multisensory integration
نویسنده
چکیده
We first present subjects with visual stimuli v: a low contrast Gaussian blob, very quickly flashed at some position in space xv. The subjects are asked to localize the stimulus position x. We find that the subjects estimates are unbiased on average but display some variability from trial to trial. Their estimates P (x|v) can be modelled using a gaussian distribution with mean xv and variability σv = 4 degree of visual angle.
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