Google trains its AI to pick out voices in a noisy crowd

Google has developed an AI that can pick out someone's voice in a noisy room. By looking at people's faces when they're speaking, the firm has trained a machine to spot individual people as they talk and isolate their voice against background noise. Technology such as this could easily be used to spy on secret conversations. However, Google claims its applications are likely to be in clearing up speech in video calls and boosting the power of hearing aids. Google has developed an AI that can pick out someone's voice in a noisy room.