Find out more at 🚀 Training machines to read our minds: A good idea?
. Listening to these podcasts triggered brain activity, which was then decoded by the machine, thereby generating text.
As aforementioned, the decoder produces text that matches the intended meanings of the original words, not the actual text itself. For example, if a participant listening to a speaker said, "I don’t have my driver’s license yet", the machine decoded it as "She has not even started to learn to drive yet."
The subjects were also asked to watch four short, silent videos while in the scanner. Using their brain activity, the semantic decoder described certain events from the videos.Currently, it relies on an fMRI machine so that it can be used only within the limits of a lab. According to the researchers, this work could be transferred to others, such as more portable brain-imaging systems, such as functional near-infrared spectroscopy .
"fNIRS measures where there’s more or less blood flow in the brain at different points in time, which, it turns out, is exactly the same kind of signal that fMRI is measuring," Huth said. "So, our exact kind of approach should translate to fNIRS," although, he noted, the resolution with fNIRS would be lower."We take very seriously the concerns that it could be used for bad purposes and have worked to avoid that," Tang said.
Österreich Neuesten Nachrichten, Österreich Schlagzeilen
Similar News:Sie können auch ähnliche Nachrichten wie diese lesen, die wir aus anderen Nachrichtenquellen gesammelt haben.
‘Armed groups entered the lab’: Sudan’s researchers flee violent military conflictClashes have left hospitals and universities without water and power — and vulnerable to takeover by armed groups.
Weiterlesen »
YouTube still displays ads on some climate change denial videos, researchers say | EngadgetYouTube still displays ads on some climate change denial videos, researchers say
Weiterlesen »
Researchers Have Created an Incredibly Detailed Global Map of MarsA team of scientists has created a high-resolution map of Mars that holds great potential for researchers aiming to understand the red planet's history.
Weiterlesen »
Researchers See Through a Mouse's Eyes by Decoding Brain SignalsDon't worry, the technology can't be used to read your thoughts... yet.
Weiterlesen »
New artificial intelligence from UT researchers can decode people's thoughts into textNew artificial intelligence technology from the University of Texas at Austin can decode people's thoughts into text
Weiterlesen »
SwRI, UTSA researchers discover new way to produce antimalarial drugOfficials said the synthetic form of a plant-based substance could provide cost-effective treatment in impoverished countries if drug companies commit to making the product widely available.
Weiterlesen »