ืžืขืœื“ื•ื ื’ ืคื•ืŸ ืงืึธืžืคึผื™ื•ื˜ืขืจ ื–ืขืื•ื ื’ ื‘ื™ื‘ืœื™ืึธื˜ืขืง OpenCV 4.7

ื“ื™ ืคืจื™ื™ ื‘ื™ื‘ืœื™ืึธื˜ืขืง OpenCV 4.7 (ืขืคึฟืŸ ืžืงื•ืจ ืงืึธืžืคึผื™ื•ื˜ืขืจ ื–ืขืื•ื ื’ ื‘ื™ื‘ืœื™ืึธื˜ืขืง) ืื™ื– ื‘ืืคืจื™ื™ื˜, ืคึผืจืึทื•ื•ื™ื™ื“ื™ื ื’ ืžื›ืฉื™ืจื™ื ืคึฟืึทืจ ืคึผืจืึทืกืขืกื™ื ื’ ืื•ืŸ ืึทื ืึทืœื™ื™ื–ื™ื ื’ ื‘ื™ืœื“ ืื™ื ื”ืึทืœื˜. OpenCV ื’ื™ื˜ ืžืขืจ ื•ื•ื™ 2500 ืึทืœื’ืขืจื™ื“ืึทืžื–, ื‘ื™ื™ื“ืข ืงืœืึทืกื™ืฉ ืื•ืŸ ืจื™ืคืœืขืงื˜ื™ื ื’ ื“ื™ ืœืขืฆื˜ืข ืึทื“ื•ื•ืึทื ืกื™ื– ืื™ืŸ ืงืึธืžืคึผื™ื•ื˜ืขืจ ื–ืขืื•ื ื’ ืื•ืŸ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ ืกื™ืกื˜ืขืžืขืŸ. ื“ืขืจ ื‘ื™ื‘ืœื™ืึธื˜ืขืง ืงืึธื“ ืื™ื– ื’ืขืฉืจื™ื‘ืŸ ืื™ืŸ C ++ ืื•ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืื•ื ื˜ืขืจ ื“ื™ BSD ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ. ื‘ื™ื ื“ื™ื ื’ืก ื–ืขื ืขืŸ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึฟืึทืจ ืคืึทืจืฉื™ื“ืŸ ืคึผืจืึธื’ืจืึทืžืžื™ื ื’ ืฉืคึผืจืึทื›ืŸ, ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ Python, MATLAB ืื•ืŸ Java.

ื“ื™ ื‘ื™ื‘ืœื™ืึธื˜ืขืง ืงืขื ืขืŸ ื•ื•ืขืจืŸ ื’ืขื ื•ืฆื˜ ืฆื• ื“ืขืจืงืขื ืขืŸ ืึทื‘ื“ื–ืฉืขืงืฅ ืื™ืŸ ืคืึธื•ื˜ืึทื’ืจืึทืคืก ืื•ืŸ ื•ื•ื™ื“ื™ืืก (ืœืžืฉืœ, ื“ืขืจืงืขื ื•ื ื’ ืคื•ืŸ ืคื ื™ืžืขืจ ืื•ืŸ ืคื™ื’ื™ืขืจื– ืคื•ืŸ ืžืขื ื˜ืฉืŸ, ื˜ืขืงืกื˜, ืืื–"ื• ื•), ื˜ืจืึทืงื™ื ื’ ื“ื™ ื‘ืึทื•ื•ืขื’ื•ื ื’ ืคื•ืŸ ืึทื‘ื“ื–ืฉืขืงืฅ ืื•ืŸ ืงืึทืžืขืจืึทืก, ืงืœืึทืกืึทืคื™ื™ื™ื ื’ ืึทืงืฉืึทื ื– ืื™ืŸ ื•ื•ื™ื“ืขื, ืงืึทื ื•ื•ืขืจื˜ื™ื ื’ ื‘ื™ืœื“ืขืจ, ื™ืงืกื˜ืจืึทืงื˜ื™ื ื’ 3D ืžืึธื“ืขืœืก, ื“ื–ืฉืขื ืขืจื™ื™ื˜ื™ื ื’ 3 ื“ ืคึผืœืึทืฅ ืคื•ืŸ ื‘ื™ืœื“ืขืจ ืคื•ืŸ ืกื˜ืขืจื™ืึธื• ืงืึทืžืขืจืึทืก, ืงืจื™ื™ื™ื˜ื™ื ื’ ื”ื•ื™ืš-ืงื•ื•ืึทืœื™ื˜ืขื˜ ื‘ื™ืœื“ืขืจ ื“ื•ืจืš ืงืึทืžื‘ื™ื™ื ื™ื ื’ ื‘ื™ืœื“ืขืจ ืคื•ืŸ ื ื™ื“ืขืจื™ืง ืงื•ื•ืึทืœื™ื˜ืขื˜, ื–ื•ื›ืŸ ืคึฟืึทืจ ืึทื‘ื“ื–ืฉืขืงืฅ ืื™ืŸ ื“ื™ ื‘ื™ืœื“ ื•ื•ืึธืก ื–ืขื ืขืŸ ืขื ืœืขืš ืฆื• ื“ื™ ื“ืขืจืœืื ื’ื˜ ื’ืึทื ื’ ืคื•ืŸ ืขืœืขืžืขื ื˜ืŸ, ืึทืคึผืœื™ื™ื™ื ื’ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ ืžืขื˜ื”ืึธื“ืก, ืคึผืœื™ื™ืกื™ื ื’ ืžืึทืจืงืขืจืก, ื™ื“ืขื ื˜ื™ืคื™ืฆื™ืจืŸ ืคึผืจืึธืกื˜ ืขืœืขืžืขื ื˜ืŸ ืื™ืŸ ืคืึทืจืฉื™ื“ืขื ืข ื‘ื™ืœื“ืขืจ, ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ื™ืœื™ืžืึทื ื™ื™ื˜ื™ื ื’ ื—ืกืจื•ื ื•ืช ืึทื–ืึท ื•ื•ื™ ืจื•ื™ื˜-ืื•ื™ื’.

ืฆื•ื•ื™ืฉืŸ ื“ื™ ืขื ื“ืขืจื•ื ื’ืขืŸ ืื™ืŸ ื“ื™ ื ื™ื™ึทืข ืžืขืœื“ื•ื ื’:

  • ื‘ืึทื˜ื™ื™ื˜ื™ืง ืึทืคึผื˜ืึทืžืึทื–ื™ื™ืฉืึทืŸ ืคื•ืŸ ืงืึทื ื•ื•ืึทืœื•ืฉืึทืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืื™ืŸ ื“ื™ ื“ื ืŸ (ื“ื™ืคึผ ื ืขื•ืจืึทืœ ื ืขื˜ื•ื•ืึธืจืง) ืžืึธื“ื•ืœืข ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืžื™ื˜ ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ ืึทืœื’ืขืจื™ื“ืึทืžื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื ืขื•ืจืึทืœ ื ืขื˜ื•ื•ืึธืจืงืก. ื“ื™ ื•ื•ื™ื ืึธื’ืจืึทื“ ืฉื ืขืœ ืงืึทื ื•ื•ืึทืœื•ืฉืึทืŸ ืึทืœื’ืขืจื™ื“ืึทื ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“. ืฆื•ื’ืขืœื™ื™ื’ื˜ ื ื™ื™ึทืข ONNX (Open Neural Network Exchange) ืœื™ื™ึทืขืจืก: Scatter, ScatterND, Tile, ReduceL1 ืื•ืŸ ReduceMin. ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ OpenVino 2022.1 ืคืจื™ื™ืžื•ื•ืขืจืง ืื•ืŸ CANN ื‘ืึทืงืขื ื“.
  • ื™ืžืคึผืจื•ื•ื•ื“ ืงื•ื•ืึทืœื™ื˜ืขื˜ ืคื•ืŸ QR ืงืึธื“ ื“ื™ื˜ืขืงืฉืึทืŸ ืื•ืŸ ื“ื™ืงืึธื•ื“ื™ื ื’.
  • ืฆื•ื’ืขื’ืขื‘ืŸ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื•ื•ื™ืกื•ืึทืœ ืžืึทืจืงืขืจืก ArUco ืื•ืŸ AprilTag.
  • ืฆื•ื’ืขื’ืขื‘ืŸ ื ืึทื ืึธื˜ืจืึทืงืง ื•ื• 2 ื˜ืจืึทืงืขืจ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื ืขื•ืจืึทืœ ื ืขื˜ื•ื•ืึธืจืงืก.
  • ื™ืžืคึผืœืึทืžืขื ืึทื“ ืกื˜ืึทืงืงื‘ืœื•ืจ ื‘ืœืขืจ ืึทืœื’ืขืจื™ื“ืึทื.
  • ืฆื•ื’ืขื’ืขื‘ืŸ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ FFmpeg 5.x ืื•ืŸ CUDA 12.0.
  • ื ื ื™ื™ึทืข ืึทืคึผื™ ืื™ื– ืคืืจื’ืขืœื™ื™ื’ื˜ ืคึฟืึทืจ ืžืึทื ื™ืคึผื™ืึทืœื™ื™ื˜ื™ื ื’ ืžืึทืœื˜ื™-ื‘ืœืึทื˜ ื‘ื™ืœื“ ืคึฟืึธืจืžืึทื˜ื™ืจื•ื ื’ืขืŸ.
  • ืฆื•ื’ืขื’ืขื‘ืŸ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ libSPNG ื‘ื™ื‘ืœื™ืึธื˜ืขืง ืคึฟืึทืจ ื“ื™ PNG ืคึฟืึธืจืžืึทื˜.
  • libJPEG-Turbo ื™ื ื™ื™ื‘ืึทืœื– ืึทืงืกืขืœืขืจื™ื™ืฉืึทืŸ ืžื™ื˜ SIMD ื™ื ืกื˜ืจืึทืงืฉืึทื ื–.
  • ืคึฟืึทืจ ื“ื™ ืึทื ื“ืจื•ื™ื“ ืคึผืœืึทื˜ืคืึธืจืžืข, ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ H264 / H265 ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“.
  • ืึทืœืข ื™ืงืขืจื“ื™ืง ืคึผื™ื˜ื”ืึธืŸ ืึทืคึผื™ืก ื–ืขื ืขืŸ ืฆื•ื’ืขืฉื˜ืขืœื˜.
  • ืฆื•ื’ืขื’ืขื‘ืŸ ืึท ื ื™ื™ึทืข ื•ื ื™ื•ื•ืขืจืกืึทืœ ื‘ืึทืงืขื ื“ ืคึฟืึทืจ ื•ื•ืขืงื˜ืึธืจ ื™ื ืกื˜ืจืึทืงืฉืึทื ื–.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’