A prototype computer vision system can generate a live text description of what's happening in a feed from a surveillance camera. Although not yet ready for commercial use, the system demonstrates how software could make it easier to skim or search through video or image collections. It was developed by researchers at the University of California, Los Angeles, in collaboration with ObjectVideo of Reston, VA.
"You can see from the existence of YouTube and all the other growing sources of video around us that being able to search video is a major problem," says Song-Chun Zhu, lead researcher and professor of statistics and computer science at UCLA.
"Almost all search for images or video is still done using the surrounding text," he says. Zhu and UCLA colleagues Benjamin Yao and Haifeng Gong developed a new system, called I2T (Image to Text), which is intended to change that.
To read the full, original article click on this link: Technology Review: Surveillance Software Knows What a Camera Sees
Author: Tom Simonite
