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Vertaal:
              De Wenken van de Beschrijving van het darpa- Contract bij het Geavanceerde Video Spioneren
Maandag, 20 Oktober, 2008
The video itself is also shaped by the angle to the ground from which it is shot, although there are 3-D capabilities that allow viewers on the ground to manipulate videos of objects so they can see them from different vantage points. Systems also exist that allow tracking, moving-target detection of objects under forest or other cover and determination of exact geographic location. Development is underway of systems that allow recognition of faces and gait — in other words, human identification. Currently, because there are so many activities or objects to be watched for hints of suspicious behavior, “more analysts . . . watch the same, real-time video stream simultaneously,” according to DARPA. “If any of the given activities or objects are spotted, the analyst issues an alert to the proper authorities.” Future collection systems are expected to provide even more imagery, cover areas greater than 16 square miles and make it more difficult “for a limited number of analysts to effectively monitor and scrutinize all potential activities within the streaming field of view,” DARPA wrote. Today’s volume of intelligence data, beyond just streaming video, already “makes it very difficult to detect specific events in real time and too time intensive to search archived video,” the DARPA paper said. The effort underway is designed to find a way to index similar activity, then search and retrieve it from archives. The proposed new system should be able to analyze real-time streaming video as it is received in a ground station and match it on command to archived video from more than one video library. One notion, described by DARPA, would be that an analyst with a standing alert to watch for U-turning cars could employ the new system to quickly match a real-time event with archived clips of cars making such turns before an attack. National security and intelligence reporter Walter Pincus pores over the speeches, reports, transcripts and other documents that flood Washington and every week uncovers the fine print that rarely makes headlines — but should. If you have any items that fit the bill, please send them to fineprint@washpost.com. Have Your Say: DARPA Contract Description Hints at Advanced Video Spying Please read our posting guidelines before posting. Alternatively you can discuss this report here. Related News
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I leave the matter for the reader to decide.(Fringe get-out-clause)! Last post by ZingPao @ 05:51 PM Go to Forum
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