AI focused on brain regions recreates what you're looking at (2024)

10 openquery 6 5/6/2025, 8:52:45 PM newscientist.com ↗

Comments (6)

neonate · 21h ago
aitchnyu · 11h ago
I want to see a cats POV when its startled by a cucumber (Youtube has lots of examples). A theory is that part of the brain mistook it for a snake. Also research on "constant bearing, decreasing range (CBDR)" where drivers may not notice another car/cycle in a perfectly clear crossroads till its too late.'
explodes · 6h ago
For something like these kinds of reflexes, my understanding is that the response comes from the central nervous system, even before the brain has had the chance to fully process the input. This shortcut makes one avoid, say, burns or snakes, quicker than if it required the brain. Still, I agree with you that seeing what a cat sees (here or anywhere) would be awesome.
averageRoyalty · 21h ago
Maybe I missed this, but isn't the underlying concept here big news?

Am I understanding this right? It seems that by reading areas of the brain, a machine can effectively act as a rendering engine with knowledge on colour, brightness etc per pixel based on an image the person is seeing? And AI is being used to help because this method is lossy?

This seems huge, is there other terminology around this I can kagi to understand more?

walterbell · 19h ago
This requires intrusive electrodes, "fMRI visual recognition", https://scholar.google.com/scholar?q=fmri+visual+recognition

There are startups working on less intrusive (e.g. headset) brain-computer interfaces (BCI).

cheschire · 18h ago
I hope one day we can turn this on for coma patients and see if they're dreaming or otherwise processing the world.