Tag Archives: computer vision
Facebook has a three-part plan for making AI more ‘inclusive’
Walmart’s AI-based store concept is open to the public
Facebook creates an AI-based map of Africa to help with crisis relief
Watch a self-driving car navigate with just cameras and basic GPS
eBay uses AI to help you shop for similar-looking items
Microsoft’s AI app for the blind helps you explore photos with touch
AI Drone Can Detect Violence at Ground Level
Not long from now, when you kick someone in the balls, a drone will be there to deliver some swift justice, like maybe a poison dart to the neck or a taser shot. I’m so looking forward to the future.
Research teams in the UK and India have developed an artificial intelligence system that can detect what it believes to be violent acts in video captured from above when using a drone. It has an 88% accuracy rating at identifying violent people in the images. The other 12%? Fake fights between brothers and WWE events.
The scientists think that the system could be used to automatically spot outbreaks of violence at outdoor events like marathons, music festivals and more. I think that humans should be free to fight each other unhindered. Survival of the fittest, baby. How do you think we got this far? This technology could stop our evolution, taking away everything we have gained since the first caveman bashed the first skull in with a rock.
I say we direct our violence toward the drones. Loom at ’em all high and mighty in the sky, watching us fight with each other and reporting back to humans with bigger brains than ours. Kill all drones!
[via Fast Company via Geekologie]
New Technology Can See Through Fog
There’s been a lot of buzz in the media this past week about the first ever pedestrian fatality involving an autonomous vehicle. While there was clearly some kind of failure to see the pedestrian by both the system and the safety driver, self-driving car systems are generally quite good at detecting pedestrians and other objects in clear weather. One thing that today’s autonomy systems (and humans) can’t do well is see through fog. But that may soon change, thanks to a new technology being developed by MIT engineers.
Researchers out of the Camera Culture Group at the MIT Media Lab developed a new imaging method which uses short laser bursts to detect the distance and shape of objects even when they’re completely obscured by fog. A camera counts up the number of light particles that reach it at a regular interval, which gives the system enough information to compute the depth and distance of objects.
The current version of the technology can only penetrate about 22 inches of fog, but the fog used in the test was far denser than what is typically encountered on the road. With some enhancements, it’s possible that the system could work far enough ahead on a foggy road to make a difference in vehicular safety. Keep in mind that this kind of technology might not just help self-driving cars be safer, but it could make driving in fog safer for human drivers by alerting them to obstacles they can’t see with the naked eye.