UC Berkeley researchers used brain scans of the visual cortex and computational models to reconstruct what the individual is seeing.

The left clip is a segment of the movie that the subject viewed while in the magnet. The right clip shows the reconstruction of this movie from brain activity measured using fMRI.

“As yet, the technology can only reconstruct movie clips people have already viewed. However, the breakthrough paves the way for reproducing the movies inside our heads that no one else sees, such as dreams and memories, according to researchers.”

“This is a major leap toward reconstructing internal imagery,” said Professor Jack Gallant, a UC Berkeley neuroscientist and coauthor of the study published online in the journal Current Biology. “We are opening a window into the movies in our minds.”

Source: [Berkeley]

Leave a Reply