ื“ืขืจ ืคึผืึทื˜ืขื ื˜ ืคึฟืึทืจ ื“ื™ ืึทืœื’ืขืจื™ื“ืึทื SIFT ื›ื™ื™ืคืขืฅ ื“ืขืจืงืขื ื•ื ื’ ืื™ื– ืื•ื™ืกื’ืขื’ืื ื’ืขืŸ

ื“ืขืจ ืคึผืึทื˜ืขื ื˜ ืื™ื– ืื•ื™ืกื’ืขื’ืื ื’ืขืŸ ืื•ื™ืฃ 8 ืžืขืจ US6711293B1, ื“ื™ืกืงืจื™ื™ื‘ื™ื ื’ ื“ื™ ื˜ืขื›ื ื™ืง ืกื™ืคื˜ (Scale Invariant Feature Transform), ื“ื™ื–ื™ื™ื ื“ ืฆื• ื™ื“ืขื ื˜ื™ืคื™ืฆื™ืจืŸ ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ืื™ืŸ ื‘ื™ืœื“ืขืจ. SIFT ืื™ื– ืึธื ื•ื•ืขื ื“ืœืขืš ืื™ืŸ ื’ืขื‘ื™ื˜ืŸ ืึทื–ืึท ื•ื•ื™ ืึธื‘ื“ื–ืฉืขืงื˜ ื“ืขืจืงืขื ื•ื ื’ ืื™ืŸ ืึท ื‘ื™ืœื“, ืึธื•ื•ื•ืขืจืœื™ื™ื™ื ื’ 3 ื“ ืžืึธื“ืขืœืก ืื•ื™ืฃ ืึท ืคืึทืงื˜ื™ืฉ ื‘ื™ืœื“ ืื™ืŸ ืึท ืคืึทืจื’ืจืขืกืขืจืŸ ืคืึทืงื˜ ืกื™ืกื˜ืขืžืขืŸ, ืžืึทืคึผืข ื•ื•ืึธืก ืจื™ื›ื˜ืŸ ื–ื™ืš, 3 ื“ ืึธืจื˜ ืคืขืกื˜ืงื™ื™ึทื˜ ืื•ืŸ ืคึผืึทื ืึธืจืึทืžืึท ืกื˜ื™ื˜ืฉื™ื ื’. ื›ืึธื˜ืฉ ื‘ื™ื– ืึทื”ืขืจ ืึท ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ ืึธื“ืขืจ ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ ืื™ื– ืคืืจืœืื ื’ื˜ ืฆื• ื ื•ืฆืŸ SIFT ืื™ืŸ ื’ืขืฉืขืคื˜ ืคึผืจืึทื“ื–ืฉืขืงืก, ืขืก ืื™ื– ืื™ืฆื˜ ื‘ื ื™ืžืฆื ืคึฟืึทืจ ืึทืœืขืžืขืŸ.

ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ SIFT ืคืึธืจืฉืœืึธื’ืŸ ืื™ืŸ OpenCV, ืึธื‘ืขืจ ืื™ื– ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ืื™ืŸ ื“ื™ ืžืึธื“ื•ืœืข ืฉื˜ืขืœืŸ "ื ื™ื˜-ืคืจื™ื™ยซ ืจื™ืงื•ื•ื™ื™ืจื™ื ื’ ื‘ืึทื–ื•ื ื“ืขืจ ื™ื ืงืœื•ื–ืฉืึทืŸ. ื“ื™ ืขืงืกืคึผืขืจื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ืขื ืคึผืึทื˜ืขื ื˜ ื•ื•ืขื˜ ืœืึธื–ืŸ SIFT ืฆื• ื–ื™ื™ืŸ ื˜ืจืึทื ืกืคืขืจื“ ืฆื• ื“ื™ ื”ื•ื™ืคึผื˜ ื˜ื™ื™ืœ ืคื•ืŸ OpenCV, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืฆื• ื ื•ืฆืŸ ืขืก ืึธืŸ ืจื™ืกื˜ืจื™ืงืฉืึทื ื– ืคึฟืึทืจ ื‘ื™ืœื“ ื“ืขืจืงืขื ื•ื ื’ ืื™ืŸ ืคืจื™ื™ ืคึผืจืึทื“ื–ืฉืขืงืก.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’