By John Biggs
Researchers at the New Jersey Institute of Technology, while testing the “station keeping” functions of the glass knifefish, have created an augmented reality system that tricks the animal’s electric sensing organs in real time. The fish keeps itself hidden by moving inside of its various holes/homes and the researchers wanted to understand what kind of autonomous sensing functions it used to keep itself safe.
“What is most exciting is that this study has allowed us to explore feedback in ways that we have been dreaming about for over 10 years,” said Eric Fortune, associate professor at NJIT. “This is perhaps the first study where augmented reality has been used to probe, in real time, this fundamental process of movement-based active sensing, which nearly all animals use to perceive the environment around them.”
The fish isn’t wearing a headset but instead the researchers have simulated the motion of a refuge waving in the water.
“We’ve known for a long time that these fish will follow the position of their refuge, but more recently we discovered that they generate small movements that reminded us of the tiny movements that are seen in human eyes,” said Fortune. “That led us to devise our augmented reality …read more
Source:: TechCrunch Gadgets
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