The New AI That Reads Your Brain Activity and Generates It
For years, decoding brain activity meant picking one direction: you could either read what someone was seeing from their fMRI scan, or you could predict brain activity from an image. Never both in the same system. A team of researchers from Tianjin University, Shanghai Artificial Intelligence Laboratory, and the Chinese University of Hong Kong just tore down that wall. Their model, BrainJanus, reads brain signals and generates them, all within a single framework.