Robots May Get Compound Insect Eye Vison

Robot vision has taken an interesting turn with the development of a fiber optic sensor inspired by the compound eye of the housefly. Flies can locate small objects with high precision, and are particularly good at distinguishing the edges and boundaries of objects in their visual field.


(Compound eye of the housefly)

Fly vision is really quite highly developed. The field of view of each photoreceptor overlaps with up to 90 percent overlap with those next to it. The photoreceptors convert light into ionic current which goes to the fly's processors.

The researchers designed their sensor to mimic the fly’s overlapping photoreceptors and analog, parallel processing system. The sensor consists of a 1-mm-diameter ball lens that focuses light onto an array of photodetectors, where the field of view overlaps by about 70%. In experiments, the sensor could locate a 1-mm-wide string as the string moved across the field of vision at distances up to 200 mm from the lens, with minimal error.

Researchers at the Naval Air Warfare Center in China Lake, California, and the University of Wyoming are hoping that Musca domestica (the common housefly) will be able to provide improvements to unmanned vehicles and industrial inspection robots.

Update 27-Feb-2017: Take a look at the vision strip from Orphans of the Void (1952) by Orville Shaara and the computer vision from The Metal Giants (1925) by Edmond Hamilton. End update.

I'm betting that robots won't be the only ones who will benefit from research into machine vision; read about Tleilaxu Eyes (Metal Eyes) and Luxvid Eyes (Jensen Wide-Angle).

Via Physorg.

Scroll down for more stories in the same category. (Story submitted 5/11/2008)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Robotics ")

Robot Garbage Trucks Visualized
'It was a bulky, shining cylinder over twenty metres long.' - Harry Harrison, 1956

Rippling Fin Robot Drone Swims And Walks
'... the curious parallelism to animal motions, which was so striking and disturbing to the human beholder...' - HG Wells, 1898.

Cute Teddy Bear Robot Favorite Of Hospitalized Children
'...thought had been given to its programming.' - Anne McCaffrey, 1990.

Robot Dog Learns To Be Doggy From Real Dogs
'So we took pictures of Guzub making a Three Planets, and I could construct this one to do it exactly right down to the thousandth of a second.' - Anthony Boucher, 1943.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

TytoCare Offers Futuristic Home Care
'Immediately an enormous apparatus fell on to her out of the ceiling...'

Powdered Regolith Propulsion
'... filling their great tanks with the finely divided dust which the ionic rockets would spit out in electrified jets.'

Ford's SafeCap, Opposite Of Niven and Barnes' Napcap
'In the napcap a client became an instant yoga master...'

Would You Get 'Chipped'? Michigan May Ban Employers
'Employees above a certain level were implanted with advanced microprocessors...'

Tesla Autopilot: What Does An Autonomous Car See When It Looks At The Road?
'Jeremiah is a sports-model to begin with and that kind is awfully hot-tempered.'

DNA Controls Swarms Of Molecular Robots
'They exist in loose swarms...'

Tether Asteroids To Save Us All
'If anything can glue the asteroids back into the planet they once were, magnology will do it.'

Blaux Your Personal Commuter Cooling Unit
A cooling unit had to be strapped to every commuter's back, by law.

3D Printed Damascus Steel Now Possible
'...lined with durite, that strange close-packed laboratory product.'

R9X Hellfire Missile With Long Blades Kills Queda Leader
'He was still roaring when the knife missile flicked past him...'

Would You Swallow An Origami Robot?
'Swallow it in an emergency--it goes down easily and works just as well inside as outside.'

Perhaps You Might Be Interested In Habitable Exoplanet Moon Real Estate
A long time ago in a galaxy far, far away...

Blurry Face Photos Made 60 Times Sharper
Perfect tool for blade runners.

SpaceX Will Build Floating Spaceports!
'...a single perfectly level platform, which rose so high above the water that it was not splashed by the waves.'

Fast Radio Bursts And Space Beacons For Interstellar Navigation
'Every beacon has a code signal as part of its radiation...'

Robot Garbage Trucks Visualized
'It was a bulky, shining cylinder over twenty metres long.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.