Putting Vision Models to the Test | National Eye Institute

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Study shows that artificial neural networks can be used to drive brain activity.

May 2, 2019

Artificial Intelligence Neuroscience Visual Processing

Basic Research

Grantee

MIT neuroscientists have performed the most rigorous testing yet of computational models that mimic the brain’s visual cortex.

Using their current best model of the brain’s visual neural network, the researchers designed a new way to precisely control individual neurons and populations of neurons in the middle of that network. In an animal study, the team then showed that the information gained from the computational model enabled them to create images that strongly activated specific brain neurons of their choosing.