ืคืึทืกืขื‘ืึธืึธืง ืคึผืึทื‘ืœื™ืฉืึทื– EnCodec ืึทื•ื“ื™ืึธ ืงืึธื“ืขืง ื ื™ืฆืŸ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ

ืžืขื˜ืึท / ืคืึทืกืขื‘ืึธืึธืง (ื‘ืึทื ื“ ืื™ืŸ ื“ื™ ืจื•ืกื™ืฉืข ืคืขื“ืขืจื™ื™ืฉืึทืŸ) ื™ื ื˜ืจืึธื•ื“ื•ืกื˜ ืึท ื ื™ื™ึท ืึทื•ื“ื™ืึธ ืงืึธื“ืขืง, EnCodec, ื•ื•ืึธืก ื ื™ืฆื˜ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ ืžืขื˜ื”ืึธื“ืก ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ื“ื™ ืงืึทืžืคึผืจืขืฉืึทืŸ ืคืึทืจื”ืขืœื˜ืขื ื™ืฉ ืึธืŸ ืœื•ื–ื™ื ื’ ืงื•ื•ืึทืœื™ื˜ืขื˜. ื“ื™ ืงืึธื“ืขืง ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ื‘ื™ื™ื“ืข ืคึฟืึทืจ ืกื˜ืจื™ืžื™ื ื’ ืึทื•ื“ื™ืึธ ืื™ืŸ ืคืึทืงื˜ื™ืฉ ืฆื™ื™ื˜ ืื•ืŸ ืคึฟืึทืจ ืงืึธื“ื™ืจื•ื ื’ ืคึฟืึทืจ ืฉืคึผืขื˜ืขืจ ืฉืคึผืึธืจืŸ ืื™ืŸ ื˜ืขืงืขืก. ื“ื™ EnCodec ืจืขืคึฟืขืจืขื ืฅ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืื™ื– ื’ืขืฉืจื™ื‘ืŸ ืื™ืŸ Python ื ื™ืฆืŸ ื“ื™ PyTorch ืคืจื™ื™ืžื•ื•ืขืจืง ืื•ืŸ ืื™ื– ืœื™ื™ืกืึทื ืกื˜ ืื•ื ื˜ืขืจ ืึท CC BY-NC 4.0 (Creative Commons Attribution-NonCommercial) ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ ื‘ืœื•ื™ื– ืคึฟืึทืจ ื ื™ื˜-ื’ืขืฉืขืคื˜ ื ื•ืฆืŸ.

ืฆื•ื•ื™ื™ ืคืึทืจื˜ื™ืง ืžืึธื“ืขืœืก ื–ืขื ืขืŸ ื’ืขืคึฟื™ื ื˜ ืคึฟืึทืจ ืืจืืคืงืืคื™ืข:

  • ื ืงืึทื•ืกืึทืœ ืžืึธื“ืขืœ ืžื™ื˜ ืึท ืžื•ืกื˜ืขืจื•ื ื’ ืงื•ืจืก ืคื•ืŸ 24 ื›ื–, ื•ื•ืึธืก ืฉื˜ื™ืฆื˜ ื‘ืœื•ื™ื– ืžืึทื ืึทืคืึทื ื™ืง ืึทื•ื“ื™ืึธ ืื•ืŸ ื˜ืจื™ื™ื ื“ ืื•ื™ืฃ ื“ื™ื™ื•ื•ืขืจืก ืึทื•ื“ื™ืึธ ื“ืึทื˜ืŸ (ืคึผืึทืกื™ืง ืคึฟืึทืจ ืจืขื“ืข ืงืึธื“ื™ืจื•ื ื’). ื“ืขืจ ืžืึธื“ืขืœ ืงืขื ืขืŸ ื•ื•ืขืจืŸ ื’ืขื ื•ืฆื˜ ืฆื• ืคึผืขืงืœ ืึทื•ื“ื™ืึธ ื“ืึทื˜ืŸ ืคึฟืึทืจ ื˜ืจืึทื ืกืžื™ืกื™ืข ื‘ื™ื™ ื‘ื™ืกืœ ืจื™ื™ืฅ ืคื•ืŸ 1.5, 3, 6, 12 ืื•ืŸ 24 ืงื‘ืคึผืก.
  • ื ื ื™ื˜-ืงืึทื•ืกืึทืœ ืžืึธื“ืขืœ ืžื™ื˜ ืึท ืžื•ืกื˜ืขืจื•ื ื’ ืงื•ืจืก ืคื•ืŸ 48 ื›ื–, ืฉื˜ื™ืฆื˜ ืกื˜ืขืจื™ืึธื• ืึทื•ื“ื™ืึธ ืื•ืŸ ื˜ืจื™ื™ื ื“ ื‘ืœื•ื™ื– ืื•ื™ืฃ ืžื•ื–ื™ืง. ื“ืขืจ ืžืึธื“ืขืœ ืฉื˜ื™ืฆื˜ ื‘ื™ื˜ืจืึทื˜ืขืก ืคื•ืŸ 3, 6, 12 ืื•ืŸ 24 ืงื‘ืคึผืก.

ืคึฟืึทืจ ื™ืขื“ืขืจ ืžืึธื“ืขืœ, ืึทืŸ ื ืึธืš ืฉืคึผืจืึทืš ืžืึธื“ืขืœ ืื™ื– ืฆื•ื’ืขื’ืจื™ื™ื˜, ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื“ืขืจื’ืจื™ื™ื›ืŸ ืึท ื‘ืึทื˜ื™ื™ื˜ื™ืง ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ืงืึทืžืคึผืจืขืฉืึทืŸ ืคืึทืจื”ืขืœื˜ืขื ื™ืฉ (ืึทืจื•ื™ืฃ ืฆื• 40%) ืึธืŸ ืึธื ื•ื•ืขืจ ืคื•ืŸ ืงื•ื•ืึทืœื™ื˜ืขื˜. ื ื™ื˜ ืขื ืœืขืš ืคืจื™ืขืจ ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืคึผืจืึทื“ื–ืฉืขืงืก ืžื™ื˜ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ ืžืขื˜ื”ืึธื“ืก ืคึฟืึทืจ ืึทื•ื“ื™ืึธ ืงืึทืžืคึผืจืขืฉืึทืŸ, EnCodec ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ื ื™ื˜ ื‘ืœื•ื™ื– ืคึฟืึทืจ ืจื™ื™ื“ ืคึผืึทืงืงืึทื’ื™ื ื’, ืึธื‘ืขืจ ืื•ื™ืš ืคึฟืึทืจ ืžื•ื–ื™ืง ืงืึทืžืคึผืจืขืฉืึทืŸ ืžื™ื˜ ืึท ืžื•ืกื˜ืขืจื•ื ื’ ืงื•ืจืก ืคื•ืŸ 48 ื›ื–, ืงืึธืจืึทืกืคึผืึทื ื“ื™ื ื’ ืฆื• ื“ื™ ืžื“ืจื’ื” ืคื•ืŸ ืึทื•ื“ื™ืึธ ืงื“ืก. ืœื•ื™ื˜ ื“ื™ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ืคื•ืŸ ื“ื™ ื ื™ื™ึท ืงืึธื“ืขืง, ื•ื•ืขืŸ ื˜ืจืึทื ืกืžื™ื˜ื™ื ื’ ืžื™ื˜ ืึท ื‘ื™ื˜ืจืึทื˜ืข ืคื•ืŸ โ€‹โ€‹64 ืงื‘ืคึผืก ืงืึทืžืคึผืขืจื“ ืฆื• ื“ื™ mp3 ืคึฟืึธืจืžืึทื˜, ื–ื™ื™ ื–ืขื ืขืŸ ื‘ื™ื›ื•ืœืช ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ื“ื™ ื’ืจืึทื“ ืคื•ืŸ ืึทื•ื“ื™ืึธ ืงืึทืžืคึผืจืขืฉืึทืŸ ืžื™ื˜ ื‘ืขืขืจืขืš ืฆืขืŸ ืžืืœ ื‘ืฉืขืช ื–ื™ื™ ื”ืึทืœื˜ืŸ ื“ื™ ื–ืขืœื‘ืข ืงื•ื•ืึทืœื™ื˜ืขื˜ (ืœืžืฉืœ, ื•ื•ืขืŸ ื ื™ืฆืŸ MP3, ืึท ื‘ืึทื ื“ื•ื•ื™ื“ื˜ ืคื•ืŸ 64 ืงื‘ืคึผืก ืื™ื– ืคืืจืœืื ื’ื˜, ืคึฟืึทืจ ื˜ืจืึทื ืกืžื™ืกื™ืข ืžื™ื˜ ืึทื– ื“ื™ ื–ืขืœื‘ืข ืงื•ื•ืึทืœื™ื˜ืขื˜ ืื™ืŸ ืขื ืงืึธื“ืขืง ืื™ื– ื’ืขื ื•ื’ 6 ืงื‘ืคึผืก).

ื“ื™ ืงืึธื“ืขืง ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื’ืขื‘ื•ื™ื˜ ืื•ื™ืฃ ืึท ื ืขื•ืจืึทืœ ื ืขืฅ ืžื™ื˜ ืึท "ื˜ืจืึทื ืกืคืึธืจืžืขืจ" ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื•ืŸ ืื™ื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืคื™ืจ ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ืขืŸ: ืขื ืงืึธื“ืขืจ, ืงื•ื•ืึทื ื˜ื™ื–ืขืจ, ื“ืขืงืึธื“ืขืจ ืื•ืŸ ื“ื™ืกืงืจื™ืžื™ื ืึทื˜ืึธืจ. ื“ื™ ืขื ืงืึธื“ืขืจ ืขืงืกื˜ืจืึทืงื˜ ื“ื™ ืคึผืึทืจืึทืžืขื˜ืขืจืก ืคื•ืŸ ื“ื™ ืงื•ืœ ื“ืึทื˜ืŸ ืื•ืŸ ืงืึทื ื•ื•ืขืจืฅ ื“ื™ ืคึผืึทืงื˜ ื˜ื™ื™ึทืš ืฆื• ืึท ื ื™ื“ืขืจื™ืงืขืจ ืจืึทื ืงื•ืจืก. ื“ื™ ืงื•ื•ืึทื ื˜ื™ื–ืขืจ (ืจื•ื•ืง, ืจืขืกื™ื“ืึทืœ ื•ื•ืขืงื˜ืึธืจ ืงื•ื•ืึทื ื˜ื™ื–ืขืจ) ืงืึทื ื•ื•ืขืจืฅ ื“ื™ ื˜ื™ื™ึทืš ืจืขื–ื•ืœื˜ืึทื˜ ื“ื•ืจืš ื“ื™ ืขื ืงืึธื“ืขืจ ืื™ืŸ ืคึผืึทืงื™ืฅ ืกืขืฅ, ืงืึทืžืคึผืจืขืกื™ื ื’ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ืื•ื™ืกื’ืขืงืœื™ื‘ืŸ ื‘ื™ื˜ืจืึทื˜ืข. ื“ืขืจ ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ื“ื™ ืงื•ื•ืึทื ื˜ื™ื–ืขืจ ืื™ื– ืึท ืงืึทืžืคึผืจืขืกื˜ ืคืึทืจื˜ืจืขื˜ื•ื ื’ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ, ืคึผืึทืกื™ืง ืคึฟืึทืจ ื˜ืจืึทื ืกืžื™ืกื™ืข ืื™ื‘ืขืจ ืึท ื ืขืฅ ืึธื“ืขืจ ืฉืคึผืึธืจืŸ ืฆื• ื“ื™ืกืง.

ื“ื™ ื“ื™ืงืึธื•ื“ืขืจ ื“ื™ืงืึธื•ื“ื– ื“ื™ ืงืึทืžืคึผืจืขืกื˜ ืคืึทืจื˜ืจืขื˜ื•ื ื’ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ ืื•ืŸ ืจื™ืงืึทื ืกื˜ืจืึทืงื˜ ื“ื™ ืึธืจื™ื’ื™ื ืขืœ ื’ืขื–ื•ื ื˜ ื›ื•ื•ืึทืœื™ืข. ื“ื™ ื“ื™ืกืงืจื™ืžื™ื ืึทื˜ืึธืจ ื™ืžืคึผืจื•ื•ื•ื– ื“ื™ ืงื•ื•ืึทืœื™ื˜ืขื˜ ืคื•ืŸ ื“ื™ ื“ื–ืฉืขื ืขืจื™ื™ื˜ืึทื“ ืกืึทืžืคึผืึทืœื–, ื’ืขื ื•ืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ ื“ื™ ืžืึธื“ืขืœ ืคื•ืŸ ืžืขื ื˜ืฉ ืึธื“ื™ื˜ืึธืจื™ ืžืขืจืงื•ื ื’. ืจืขื’ืึทืจื“ืœืขืกืก ืคื•ืŸ ื“ื™ ืžื“ืจื’ื” ืคื•ืŸ ืงื•ื•ืึทืœื™ื˜ืขื˜ ืื•ืŸ ื‘ื™ื˜ืจืึทื˜ืข, ื“ื™ ืžืึธื“ืขืœืก ื’ืขื ื™ืฆื˜ ืคึฟืึทืจ ืงืึธื“ื™ืจื•ื ื’ ืื•ืŸ ื“ื™ืงืึธื•ื“ื™ื ื’ ื–ืขื ืขืŸ ืื•ื ื˜ืขืจืฉื™ื™ื“ืŸ ื“ื•ืจืš ื’ืึทื ืฅ ื‘ืึทืฉื™ื™ื“ืŸ ืžื™ื˜ืœ ื‘ืื“ืขืจืคืขื ื™ืฉืŸ (ื—ืฉื‘ื•ื ื•ืช ื ื™ื™ื˜ื™ืง ืคึฟืึทืจ ืคืึทืงื˜ื™ืฉ-ืฆื™ื™ื˜ ืึธืคึผืขืจืึทืฆื™ืข ื–ืขื ืขืŸ ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืื•ื™ืฃ ืึท ืื™ื™ืŸ ืงืคึผื• ื”ืึทืจืฅ).

ืคืึทืกืขื‘ืึธืึธืง ืคึผืึทื‘ืœื™ืฉืึทื– EnCodec ืึทื•ื“ื™ืึธ ืงืึธื“ืขืง ื ื™ืฆืŸ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ


ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’