[PDF][PDF] A Study on a Correlation between a Predictive Model of Motion Pictures Imitating the Predictive Coding of the Cerebral Cortex and Brain Activity

C Fujiyama, S Nishimoto234… - 第 31 回人工知能 … - pdfs.semanticscholar.org
C Fujiyama, S Nishimoto234, S Nishida23, H Asoh, I Kobayashi
第 31 回人工知能学会全国大会pdfs.semanticscholar.org
In recent years, deep neural networks inspired by the notion of predictive coding have been
shown to make accurate predictions of future frames. In this study, we focus on a predictive
neural network, one of such implementations to evaluate the relationship between natural
and artificial neural networks. By using PredNet, a predictive neural architecture, we show
that representations extracted from the architecture are correlative with brain activities
evoked by natural movie stimuli. Our result gives a verification result on the theoretical …
Abstract
In recent years, deep neural networks inspired by the notion of predictive coding have been shown to make accurate predictions of future frames. In this study, we focus on a predictive neural network, one of such implementations to evaluate the relationship between natural and artificial neural networks. By using PredNet, a predictive neural architecture, we show that representations extracted from the architecture are correlative with brain activities evoked by natural movie stimuli. Our result gives a verification result on the theoretical hypothesis of predictive coding.
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