Fraunhofer Brings High-Def to Minicams
February 02, 2007 | by Geoff Duncan
Germany's Fraunhofer has developed a high-definition mini camera which can handle 60 frames per second at 1,920 by 1,080 resolution - and attach to a helmet.
With the deployment of high-definition video sweeping the the entertainment, sports, and journalism business, Germany's Fraunhofer Institute wanted to tackle a difficult problem: how do we get high-definition video from the perspective of, say, a sports car driver, jet pilot, or ski jumper?
To that end, the folks at Fraunhofer have developed a MicroHDTV high-definition capable mini camera, measuring just 4 by 4 by 8 centimeters and capable of capturing 1,920 by 1,080-pixel video at 60 frames per second - that's not only a high enough resolution to accommodate 1080p resolution, but fast enough to get some slow motion footage out of crucial plays…or agonizing crashes.
"The MicroHDTV model is one of the smallest HDTV cameras currently available," says Stephan Gick, group leader at the IIS, in a release. "We achieved this chiefly by taking two different approaches: the camera's electronics have a very low power loss, which means that little heat is generated and the housing can thus be kept very small. By using highly integrated parts, we were able to fit all of the components such as the image sensor, the analog-to-digital converter, the color processor and several interfaces into the tiny space available inside the camera."
The camera's color settings, white balance, and frame rate can all be configured via software, and the entire camera can also be controlled via the Internet or standard optical systems. "Because the camera is so small and can be controlled via the Internet, it can deliver pictures of scenes that could not be viewed in the same way before—for example, recordings of sports events or applications that require the camera to be installed in difficult-to-reach places," said Gick.
Fraunhofer developed the camera for Integrated Circuits IIS in Erlangen, and expects the camera will soon be in products from a variety of licensees.
Post Your Comment...Comments
Ian Bell on Feb 2nd, 2007 at 11:18 AM:
Actually, just looked at the large picture and it looks too big.
Matthew Swarbrick on Mar 14th, 2007 at 8:31 AM:
Sounds great, does anybody have any idea about either waterproofing these, or costs?
Darren Sharman on Apr 16th, 2007 at 9:54 AM:
It sounds great, and its also good to see another posible rival to the other known HD minicam system.
How big is the ccu?
When are they going to be available?
Whats the list price?
thanks.
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Ian Bell on Feb 2nd, 2007 at 11:17 AM:
Wow this is pretty amazing. I can see why it works great for sports and other fast-paced activities. Is it small enough to integrate into a helmet etc?