New surveillance camera system provides text feed
Two major tasks of the I2T framework: (a) image parsing and (b) text description. Image credit: Benjamin Yao.
http://phys.org/news194765743.html
The I2T system draws on a database of over two million images containing identified objects in over 500 classifications. The database was collected by Zhu starting in 2005 in Ezhou, China, with support from the Chinese government, but is still not large enough to allow the system to assess a dynamic situation correctly.
The system also uses algorithms describing the movement of objects from one frame to another and can generate text describing motions, such as “boat 3 approaches maritime marker at 40:01.” It can also sometimes match objects that have left and then re-entered a scene, and can describe events such as a car running a stop sign.
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