minus-squareubergeek77@lemmy.ubergeek77.chattoTechnology@lemmy.world•FOSDEM 2025 - MapTCHA, the open source CAPTCHA that improves OpenStreetMaplinkfedilinkEnglisharrow-up3·8 days agoThey explain it in the video. They already use algorithms to detect if things are buildings or not. But if their algorithm can’t make a determination or is uncertain below a certain threshold, they send it to Maptcha to get a bulk human opinion. linkfedilink
They explain it in the video. They already use algorithms to detect if things are buildings or not.
But if their algorithm can’t make a determination or is uncertain below a certain threshold, they send it to Maptcha to get a bulk human opinion.