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US Spends $11M To Kick-Start Video Search
coondoggie writes "The US military is inundated with video from airborne unmanned aircraft, remote monitoring systems and security outposts. In an effort to speed up the processing and analyzing of all this video, researchers at Defense Advanced Research Projects Agency (DARPA) this week awarded an almost $11 million contract to open source software vendor Kitware to help develop what DARPA calls its Video and Image Retrieval and Analysis Tool (VIRAT) program."
I'm just guessing, but I have worked a little bit with security feed monitoring software before. Most likely they have 4-8 key cameras (on the registers and liquor department) which are shown 2-4 at a time and rotated through to watch for actual theft or violent behavior. Around these, they will have a number (10+) of lower priority feeds being displayed scaled down and rotated through more slowly which basically only serve the purpose of watching for weird, suspicious behavior.
The rest of the feeds probably aren't even watched but digital storage is cheap these days, it's pretty trivial to keep a decent quality recording even of 50 feeds for the past day or so, with a simple panic button to prevent deletion if something happens. Depending on how elaborate the system is, there might also be a way to flag feeds that meet certain criteria and display them in the main displays with an alert. Things like motion in what should be an empty stockroom, people moving backwards through the registers, fire doors opening, etc.
Of course, the even more likely answer to the issue of having 50 'cameras' and no one to watch them is that there are really only 5 cameras and 45 opaque plastic domes that look like cameras. That is the solution that the vast majority of stores choose to go with.
Complete nonsense: ParaView, ITK, CMake, CDash, Slicer, Titan, MIDAS, vxl, IGSTK, and more: all open source, some are toolkits, some are applications. These tools are in widespread use in production environments. The company teaches an open source course at RPI, and particpates in things like OSCON, etc.
We are sitting here commenting on a Slashdot blog post, which links to a Techdirt blog post, which links to a blogs.journalism.co.uk blog post, which links to this news article.
I skipped the blogs and read the article.