New photomemristor-based artificial vision system adapts to changing light like the human eye
By
Isabelle Dumé
Summary
Researchers have developed a photomemristor-based artificial vision system that adapts to changing light conditions much like the human eye. The device, measuring only half a millimetre across, can handle complex real-world lighting scenarios such as glare, dimness, and uneven light levels — overcoming key limitations of current artificial vision systems used in self-driving cars and robotics.
Source
bskyNew photomemristor-based artificial vision system adapts to changing light like the human eyephysicsworld.comKey quotes
· 3 pulledThe team's photomemristor measures only half a millimetre across, but can convert light energy into electrical current to power advanced optical systems.
Artificial vision is employed in applications ranging from self-driving cars to advanced robotics.
Most 'artificial eyes' do not work well in complex real-world conditions, such as sudden strong glare, dimness or uneven light levels.
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