Wall Street Journalのインスタグラム(wsj) - 6月16日 05時15分

"Somebody sneezes on the street, we're going to catch the sneeze." Five years ago, a group of @dukeuniversity scientists developed a pioneering gigapixel camera to provide long-range surveillance for the @usnavy through a sponsorship from the Pentagon.⠀
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The technology, never picked up by the U.S. government, is now being used by Chinese police to identify people from nearly a football field away, after lead researcher David Brady moved to China in 2016 to kick-start his business.⠀
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Surveillance startups using artificial intelligence are booming in China as Beijing spends $30 billion a year on public-safety projects, including a vast network of cameras. To feed that demand, Mr. Brady's Aqueti China Technology Inc. developed Mantis, a 19-lens camera with processors that combine images into a 100-megapixel frame that users can zoom in on in extraordinary detail.⠀
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The cameras are linked to facial-recognition technology that enables police to identify people, part of the surveillance web that tracks criminals as well as citizens. Aqueti cameras are now installed around Tiananmen Square in Beijing, on main streets in Kunshan, a city near Shanghai, and they are spreading to other towns.⠀
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See the full video and story at the link in our bio. ⠀
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Reporting: Wenxin Fan ⠀
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#tech #artificialintelligence #ai #china ⠀
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