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-   -   ARGUS-IS 1.8 Gigapixel camera being tested for SF (http://www.professionalsoldiers.com/forums/showthread.php?t=22237)

6.8SPC_DUMP 03-10-2009 10:00
ARGUS-IS 1.8 Gigapixel camera being tested for SF
 
Special Forces' Gigapixel Flying Spy Sees All

http://blog.wired.com/defense/2009/0...xel-flyin.html
( artical at the bottom of page linked above )

By David Hambling

Quote:
You may think your new ten-megapixel camera is pretty hot –- but not when you compare it to the 1.8 Gigapixel beast built for the Pentagon. The camera is designed as a payload for the A-160T Hummingbird robot helicopter now being quietly delivered to Special Forces. It will give them an unprecedented ability to track everything on the ground in real time. The camera is scheduled for flight testing at the start of next year.

Developed under the auspices of Darpa, the camera is the sensor part of Autonomous Real-time Ground Ubiquitous Surveillance - Imaging System or ARGUS-IS. The camera is composed of four arrays, each containing 92 five-megapixel imagers. The other parts of ARGUS are the airborne processing system, which has to deal with a phenomenal torrent of data, and the ground-based element. The airborne part fits into a 500-pound pod.

The Hummingbird is unique in its ability to hover at high altitude (over 15,000 feet) and its endurance of over 20 hours. This means it can park high in the sky and scan a wide area. Robo-chopper camera-maker BAE Systems says that its imager will be able to cover an area of over a hundred square miles. The refresh rate is fifteen frames per second and a "ground sample distance" of 15 centimeters –- this means that each pixel represents six inches on the ground. (The Darpa diagram, above, suggests a smaller area of coverage, 40 square kilometers or 15 square miles, at that resolution.)

The volume of data is too great to be completely transmitted, but users will be able to define at least sixty-five independent video windows within the image and zoom in or out at will. The windows can be set to automatically track items of interest such as moving vehicles. In fact, the resolution is good enough for it to offer "dismount tracking" or following individual people on foot.

In addition to the windows, ARGUS will provide "a real-time moving target indicator for vehicles throughout the entire field of view in real-time." Basically, nothing can move in the entire area without being spotted. Unlike radar, ARGUS can zoom in and provide a high-resolution image.

The camera is pretty impressive, but it's the processing and the software behind it that will make this such a capable system. It would take a human a very long time to scan the whole area under surveillance if they were looking for something – but this is exactly the type of task which the swarming software we looked at last week excels at. Luckily enough, that just happens to be a Darpa program too. The technique of looking at small windows of interest also means that it may be possible to speed the frame rate up considerably – we previously looked at a windowing system so fast it could follow speeding bullets.

The ARGUS-IS mounted on the Hummingbird could be a significant battlefield asset for getting a real-time picture of what's on the other side of the hill. And no doubt there will be civilian agencies who think it might be quite a useful capability for them to have too.
My apologies if this thread should have been posted under a different forum category.

Slantwire 03-10-2009 11:27
Quote:
The volume of data is too great to be completely transmitted, but users will be able to define at least sixty-five independent video windows within the image and zoom in or out at will.
Then someone with stars on his shoulders says, "Run that video feed through the sat link so I can watch this from the Pentagon." Then during a TIC, he gets on the horn and says, "Tell that tasking operator to zoom in on those trees to the southwest."

Bechorg 03-10-2009 11:40
Quote:
Originally Posted by Pinhead (Post 254082)
Then someone with stars on his shoulders says, "Run that video feed through the sat link so I can watch this from the Pentagon." Then during a TIC, he gets on the horn and says, "Tell that tasking operator to zoom in on those trees to the southwest."
This is exactly what happened while in the stan with reg army's brigade and bat. level UAV's. Commander sitting at BAF took control over the guys on the ground too many times to count.

This platform would be great if it weighed less- 500 pounds is way too much for a humvee. Could be towed in a trailor by an MRAP or Humvee, but great mobility is lost. I am guessing this thing would be too large for a trailor even.

Other qualm I have...why couldnt this remain a secret? This is a very important tactical advantage opportunity here seemingly wasted. Bah.

Dozer523 03-10-2009 12:09
In Vietnam it is said Commanders stacked their Helicopters above the ground action. What happens now? Does each higher commander pull his recliner in front of his subordinate?
I know all about Hummingbirds -- how fast they are, versatile, and aggressive. But still. . . Come mon! Can't they name it something cooler?
This does not sound right, (breathless panting as the overweight staffer runs in) "Sir! ODA X is in serious contact! This is the feed coming from their hummingbird!"

Richard 03-10-2009 12:28
The 'electronic leash' was bad enough in my day and we'd often go for days w/o commo - I can only imagine what it must be like now. Instant coffee, instant grits, and now this... :eek:

Richard's $.02 :munchin

blue02hd 03-10-2009 12:36
Quote:
Originally Posted by 6.8SPC_DUMP (Post 254065)
Special Forces' Gigapixel Flying Spy Sees All

now being quietly delivered to Special Forces

/smack

6.8SPC_DUMP 03-10-2009 12:58
Quote:
Originally Posted by blue02hd (Post 254094)
/smack
I asked permission to post this article because of the very quote you highlighted Sir.

It was granted.

Added:

I'm no pushover. I beat an HIV+ tranny in a slap fight.

18C4V 03-10-2009 13:16
Quote:
Originally Posted by Pinhead (Post 254082)
Then someone with stars on his shoulders says, "Run that video feed through the sat link so I can watch this from the Pentagon." Then during a TIC, he gets on the horn and says, "Tell that tasking operator to zoom in on those trees to the southwest."

That's so true its not even funny.

blue02hd 03-10-2009 15:59
Quote:
Originally Posted by 6.8SPC_DUMP (Post 254099)
I asked permission to post this article because of the very quote you highlighted Sir.

It was granted.
Understand, that smack was intended for the original author who broke the story. All the military's secrets worthy of printing, yada yada yada.

We aren't feeling alittle insecure are we?

It's only skin, it grows back,,,,

Guy 03-10-2009 23:38
LOL!
 
Quote:
Originally Posted by 18C4V (Post 254103)
That's so true its not even funny.
Thank God, it doesn't pick up sound.....yet.:eek:

Stay safe.

SF_BHT 03-11-2009 09:34
Quote:
Originally Posted by Guy (Post 254190)
Thank God, it doesn't pick up sound.....yet.:eek:

Stay safe.
Be Quiet before you give up more secrets:p:p:rolleyes:


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