Chicago's high-tech cameras spark privacy fears

A vast network of high-tech surveillance cameras that allows Chicago police to zoom in on a crime in progress and track suspects across the city is raising privacy concerns.

Algorithm automatically cuts boring parts from long videos

Smartphones, GoPro cameras and Google Glass are making it easy for anyone to shoot video anywhere. But, they do not make it any easier to watch the tedious videos that can result. Carnegie Mellon University computer scientists, ...

New York police launch high-tech surveillance

New York police on Wednesday launched what officials say is a revolutionary camera surveillance system that will simultaneously scan the streets and call up data on suspects.

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