Nicht BurningTurtle@feddit.org to Privacy@lemmy.worldEnglish · edit-21 year agoEffectiveness of IR LEDs for disrupting facial recognitionmessage-squaremessage-square11fedilinkarrow-up117file-text
arrow-up117message-squareEffectiveness of IR LEDs for disrupting facial recognitionNicht BurningTurtle@feddit.org to Privacy@lemmy.worldEnglish · edit-21 year agomessage-square11fedilinkfile-text
minus-squarestankmut@lemmy.worldlinkfedilinkEnglisharrow-up8·1 year agoIt’s not something you would be able to rely on all the time. Security cameras that use IR to see in the dark could be blinded by IR LEDs, but cameras can also have IR filters.
minus-squareBearOfaTime@lemm.eelinkfedilinkEnglisharrow-up2·1 year agoYep. And there have been examples of camera disruptive devices that use IR and while it can work, it’s problematic and inconsistent.
minus-squareNicht BurningTurtle@feddit.orgOPlinkfedilinkEnglisharrow-up2·1 year agoWould something retro-reflective be a better solution?
minus-squareNicht BurningTurtle@feddit.orgOPlinkfedilinkEnglisharrow-up3·1 year agoThis is sadly very noticeable.
It’s not something you would be able to rely on all the time. Security cameras that use IR to see in the dark could be blinded by IR LEDs, but cameras can also have IR filters.
Yep.
And there have been examples of camera disruptive devices that use IR and while it can work, it’s problematic and inconsistent.
Would something retro-reflective be a better solution?
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This is sadly very noticeable.