Domain: sarnoff.com
Stories and comments across the archive that link to sarnoff.com.
Comments · 10
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Already Exists
TerraSight http://www.sarnoff.com/research-and-development/vision-technologies/automotive-robotics-3D-modeling/3D-modeling from Sarnoff corp drapes video from a variety of sources (ground based cameras, UAVs, etc) onto a 3D map. You can then simply move through the world and see what the various feeds are seeing.
I happened to have worked on the product during its earlier stages. We even implemented the ability to control the camera via an XBOX 360 controller which was awesome.
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Link to project homepage
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Re:Put on...
According to Ray Kolczynski, who claims to be the Program Manager for the Covert Iris Scanner project at Sarnoff Corporation (http://www.sarnoff.com/), "the system *does* work on a subject wearing most common forms of sunglasses". Noteably, the scanner would not work on a person wearing glasses/sunglasses/lenses made from a material reflecting or absorbing IR radiation. Standard reflective sunglasses might only reflect VISIBLE light, not necessarily IR light.
Hopefully, we who like to wear our tin foil hat in public will be able to purchase our IR-absorbing contact lenses any day now. In the mean time I'll be wearing green-glass, reflecting sun glasses. -
It's more than data storageThe first thing I thought was that I can carry around one of those keychain flash memories. But you don't know what icky schmootz is on the keyboard, or if there's a keystroke logger in the terminal, or if the terminal is set up to trash your keychain memory. There is more than a question of data storage here.
You wouldn't trust a public terminal, but you could probably trust a public power supply so you don't need to carry around batteries. People already trust public wifi networks ala Starbucks. CPUs and memory can continue to shrink, but what about keyboards and screens?
Keyboards can be embedded in cloth which could be rolled up. Displays could be made to be rolled up also (1, 2, 3). People are working on non-volatile nanotube-based memories which could replace bulky, fragile hard disks. Cool, zero boot-up time.
It's pretty reasonable to imagine that in five or ten years there could be a cheap computer with the feel and durability of thick cloth, that rolls up to be about 6 inches long and maybe an inch wide. Maybe you velcro it around your forearm when not in use. I'd buy one.
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Cinea and Sarnoff's Press Release
There is a recent press release on the stuff by Cinea and Sarnoff. The release on the Cinea website is inside an annoying sequence of pop-up windows, but Sarnoff has the joint press release here. not much more information, but useful.
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How it (probably) works
IMAX collaborated with Sarnoff last year on a project to create IMAX 3D movies more cheaply. Normally, IMAX 3D movies are shot using 2 IMAX cameras to get the 3D effect. However, since IMAX cameras are HUGE and HEAVY, they wanted to be able to shoot 3D using only 1 IMAX camera and 1 regular 35mm camera.
This technique was presented in several computer vision and graphics conferences (including SIGGRAPH) last year, and is probably what they built on for this newer process.
It seems bizarre that such amounts of detail that were never in the 35mm print can be added as a post-production step, but it actually works pretty well (at least from what the results I saw in their papers.)
Here's a link of results of their process:
http://www.sarnoff.com/search/tech_papers/hybrid/i ndex.asp -
Videoclip featuring the Video Flashlight
The Sarnoff corporation has more information available on their homepage, including a downloadable video clip of the the flashlight in action; available here.
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SarnoffIt's disappointing that there's no more info on the CRT depth reduction in the writeup other than :
S-Cubed works by bending beams of electrons in a way that allows the electron gun -- which shoots out the beams -- to be moved closer to the screen.
A quick check of Sarnoff's website doesn't reveal much either - their last press release was in late July. Pretty slick company though - nothing wrong with Flexible plastic LCD's (again light on the details). You'd think they'd be a little more forthcomming with details, but I guess in the world of patents you can't risk anything. -
SarnoffIt's disappointing that there's no more info on the CRT depth reduction in the writeup other than :
S-Cubed works by bending beams of electrons in a way that allows the electron gun -- which shoots out the beams -- to be moved closer to the screen.
A quick check of Sarnoff's website doesn't reveal much either - their last press release was in late July. Pretty slick company though - nothing wrong with Flexible plastic LCD's (again light on the details). You'd think they'd be a little more forthcomming with details, but I guess in the world of patents you can't risk anything. -
Re:Wow!
Well you can see a somewhat old one at the David Sarnoff Research Center and I'm working on putting together a fairly large tightly coupled system with Quad Xeons connected with Myrinet. Hopefully I can get the $250K I'd need for 16 nodes (64 procs) and 100GB of shared disk.