Don't Take My Picture
from the greased-lens dept
Some Georgia Tech researchers have come up with some technology that detects the presence of digital cameras then shoots a targeted beam of light at them to prevent them taking any legible photos. The device works by sensing infrared light reflected back from the coating on camera lenses, then sends the focused beam directed at the camera. But rather than mentioning anything useful for the technology (like, say, putting it in credit cards to foil those pesky cameraphone identity thieves), CNet focuses on how it could be used to stop video piracy -- because, clearly, there's not enough of that technology already. Should it ever be commercialized, this system will be a godsend to those companies that are scared of cameraphones. While it will make them feel safer, it's pretty difficult to see how the supposed benefits of camera jamming could outweigh its negative effects.
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don't take my picture
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Re: don't take my picture
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Stopping camera's will only hurt us.
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No Subject Given
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Camera Phone Jamming
All those weirdo porn sites will have to find something better to do.
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Re: Stopping camera's will only hurt us.
This CRE technology seems like it'd be best for an environment where disabling it would arouse suspicion. If a drug dealer sets one up to block police surveillance, all the police need is a sharpshooter to disable it. After all, what is the drugdealer going to do? Call the police?
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Re: Stopping camera's will only hurt us.
Seems like this would be foiled pretty easily anyway. How hard could it be to overwhelm such a system with false postives?
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Re: Stopping camera's will only hurt us.
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No Subject Given
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Re: don't take my picture
technology for prevention of movie piracy. I
studied this approach about five years ago. An
idea that was a couple of years too late for me.
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