Smart Cars Tell You About Road Signs

Roland Piquepaille writes "There are many systems designed to help car drivers and to improve safety. In this article, New Scientist focuses on a system developed by the National ICT Australia lab (NICTA). This new driver assistance system uses three cameras, one to look at road signs ahead and two to check what the driver is looking at. The images are transmitted to a computer which decodes the road signs and the driver's reactions to them. If you're driving above speed limits, you will be alerted. Same thing if you're about to pass a stop sign without reducing speed. You still can choose to ignore the warnings, but if you're caught speeding, you'll have to tell the police officer why you refused to slow down. This system is currently being tested and appears to perform well especially in poor lighting conditions. Read more for other references about similar helping systems and to see how the road signs are analyzed."

Comments

AGAIN?

[Anonymous Coward]

Slashdot editors - are you actually getting paid off by "Roland Piquepaille" for this, or just tremendously vulnerable to astroturfing?

Probably just doing this to get funding...

[Goonie]

I knew Nick Barnes when he was a postgraduate at the University of Melbourne and I was an undergrad, and a mate of mine is going to NICTA to become his PhD student. He's been involved in Melbourne University's Robocup team at times, amongst other projects.

Deep down in his heart of hearts, I'm sure Nick knows perfectly well that trying to use computer vision to read road signs is at best a temporary hack for a legacy system. However, it's a nice application to show to wowser politicians to get them to fund his real interest - computer vision algorithms.

It's the same reason why a lot of American scientists take money from the armed forces; they're neutral at best about the application, but it's a great way to get funding.