machine vision
Latest
Kinect sensor bolted to an iRobot Create, starts looking for trouble
While there have already been a lot of great proof-of-concepts for the Kinect, what we're really excited for are the actual applications that will come from it. On the top of our list? Robots. The Personal Robots Group at MIT has put a battery-powered Kinect sensor on top of the iRobot Create platform, and is beaming the camera and depth sensor data to a remote computer for processing into a 3D map -- which in turn can be used for navigation by the bot. They're also using the data for human recognition, which allows for controlling the bot using natural gestures. Looking to do something similar with your own robot? Well, the ROS folks have a Kinect driver in the works that will presumably allow you to feed all that great Kinect data into ROS's already impressive libraries for machine vision. Tie in the Kinect's multi-array microphones, accelerometer, and tilt motor and you've got a highly aware, semi-anthropomorphic "three-eyed" robot just waiting to happen. We hope it will be friends with us. Video of the ROS experimentation is after the break.
DARPA sets sights on cameras that understand
DARPA wants to let you all know that its plans for the robot apocalypse are still going strong. The agency's got IBM working on the brains, has an RFI out on the skin, and is handling propulsion and motor control in-house. Next up? Eyeballs. In order to give its robots the same sort of "visual intelligence" currently limited to animals, DARPA is kicking off a new program called The Mind's Eye with a one-day scientific conference this April. The goal is a "smart camera" that can not only recognize objects, but also be able to describe what they're doing and why, allowing unmanned bots and surveillance systems to report back, or -- we're extrapolating here -- make tactical decisions of their own. To be clear, there's no funding or formal proposal requests for this project quite yet. But if the code does come to fruition, DARPA, please: make sure autoexec.bat includes a few Prime Directives.
Matrox Iris GT smart camera brings Windows CE to Atom-land
Matrox's new Iris GT "smart camera" doesn't mark the first time that the Atom processor and Windows CE have run into each other, but it's certainly one of the most interesting encounters, even if it's one that most folks likely won't see first hand. Apparently, the camera is intended to be used in various "machine vision" applications, like locating and reading barcodes or measuring the geometry of 2D objects, but we think you'll agree that it has one other, not quite official use written all over it: robot eye. The camera's specs certainly seem to make that a possibility, and include that ever-present 1.6GHz Atom processor, 256MB of RAM, 1GB of flash storage, a gigabit Ethernet port, and USB 2.0 and RS232 ports, not to mention accommodations for a number of interchangeable lenses -- it's even dust-proof and "washable." No word on a price just yet, but Matrox says it'll be available sometime in the first quarter of next year.[Via jkOnTheRun]
