ืžื•ื–ื™ืœื” ื”ืฆื™ื’ื” ืืช ืžื ื•ืข ื–ื™ื”ื•ื™ ื”ื“ื™ื‘ื•ืจ DeepSpeech 0.6

ืฉื”ื•ื’ืฉ ืขืœ ื™ื“ื™ ืฉื—ืจื•ืจ ืžื ื•ืข ื–ื™ื”ื•ื™ ื“ื™ื‘ื•ืจ ืฉืคื•ืชื— ืขืœ ื™ื“ื™ ืžื•ื–ื™ืœื” DeepSpeech 0.6, ื”ืžื™ื™ืฉืžืช ืืช ืืจื›ื™ื˜ืงื˜ื•ืจืช ื–ื™ื”ื•ื™ ื”ื“ื™ื‘ื•ืจ ื‘ืื•ืชื• ืฉื, ืžื•ึผืฆึธืข ืขืœ ื™ื“ื™ ื—ื•ืงืจื™ื ืžื‘ืื™ื“ื•. ื”ืžื™ืžื•ืฉ ื ื›ืชื‘ ื‘-Python ื‘ืืžืฆืขื•ืช ืคืœื˜ืคื•ืจืžืช ืœืžื™ื“ืช ืžื›ื•ื ื” ืฉืœ TensorFlow ื• ืžื•ืคืฅ ืขืœ ื™ื“ื™ ืชื—ืช ืจื™ืฉื™ื•ืŸ MPL 2.0 ื”ื—ื™ื ืžื™. ืชื•ืžืš ื‘ืขื‘ื•ื“ื” ืขืœ ืœื™ื ื•ืงืก, ืื ื“ืจื•ืื™ื“, macOS ื•-Windows. ื”ื‘ื™ืฆื•ืขื™ื ืžืกืคื™ืงื™ื ื›ื“ื™ ืœื”ืฉืชืžืฉ ื‘ืžื ื•ืข ืขืœ ืœื•ื—ื•ืช LePotato, Raspberry Pi 3 ื•-Raspberry Pi 4.

ื›ืœื•ืœ ื’ื ื‘ืกื˜ ืžื•ึผืฆึธืข ื“ื•ื’ืžื ื™ื ืžืื•ืžื ื™ื, ื“ื•ื’ืžืื•ืช ืงื‘ืฆื™ ืงื•ืœ ื•ื›ืœื™ ื–ื™ื”ื•ื™ ืžืฉื•ืจืช ื”ืคืงื•ื“ื”. ื›ื“ื™ ืœืฉืœื‘ ืืช ืคื•ื ืงืฆื™ื™ืช ื–ื™ื”ื•ื™ ื”ื“ื™ื‘ื•ืจ ื‘ืชื•ื›ื ื™ื•ืช ืฉืœืš, ืžื•ืฆืขื™ื ืžื•ื“ื•ืœื™ื ืžื•ื›ื ื™ื ืœืฉื™ืžื•ืฉ ืขื‘ื•ืจ Python, NodeJS, C++ ื•-.NET (ืžืคืชื—ื™ ืฆื“ ืฉืœื™ืฉื™ ื”ื›ื™ื ื• ื‘ื ืคืจื“ ืžื•ื“ื•ืœื™ื ืขื‘ื•ืจ ื—ืœื•ื“ื” ะธ Go). ื”ื“ื’ื ื”ืžื•ื’ืžืจ ืžืกื•ืคืง ืจืง ืขื‘ื•ืจ ืื ื’ืœื™ืช, ืืš ืขื‘ื•ืจ ืฉืคื•ืช ืื—ืจื•ืช ืขืœ ื™ื“ื™ ืžึฐืฆื•ึนืจึธืฃ ื”ื•ืจืื•ืช ืืชื” ื™ื›ื•ืœ ืœืืžืŸ ืืช ื”ืžืขืจื›ืช ื‘ืขืฆืžืš ื‘ืืžืฆืขื•ืช ื ืชื•ื ื™ ืงื•ืœ, ืฉื ืืกืฃ ืขืœ ื™ื“ื™ ืคืจื•ื™ืงื˜ Common Voice.

DeepSpeech ื”ื™ื ื”ืจื‘ื” ื™ื•ืชืจ ืคืฉื•ื˜ื” ืžืžืขืจื›ื•ืช ืžืกื•ืจืชื™ื•ืช ื•ื‘ืžืงื‘ื™ืœ ืžืกืคืงืช ื–ื™ื”ื•ื™ ืื™ื›ื•ืชื™ ื™ื•ืชืจ ื‘ื ื•ื›ื—ื•ืช ืจืขืฉ ื–ืจ. ื”ื•ื ืขื•ืงืฃ ืžื•ื“ืœื™ื ืืงื•ืกื˜ื™ื™ื ืžืกื•ืจืชื™ื™ื ื•ืชืคื™ืกืช ื”ืคื•ื ืžื•ืช, ื‘ืžืงื•ื ื–ืืช ืžืฉืชืžืฉ ื‘ืžืขืจื›ืช ืœืžื™ื“ืช ืžื›ื•ื ื” ืžื‘ื•ืกืกืช ืจืฉืช ืขืฆื‘ื™ืช ืžืžื•ื˜ื‘ืช ื‘ืžื™ื•ื—ื“, ื”ืžื‘ื˜ืœืช ืืช ื”ืฆื•ืจืš ื‘ืคื™ืชื•ื— ืจื›ื™ื‘ื™ื ื ืคืจื“ื™ื ืœืžื•ื“ืœ ืฉืœ ื—ืจื™ื’ื•ืช ืฉื•ื ื•ืช ื›ื’ื•ืŸ ืžืืคื™ื™ื ื™ ืจืขืฉ, ื”ื“ ื•ื“ื™ื‘ื•ืจ.

ื”ื—ื™ืกืจื•ืŸ ืฉืœ ื’ื™ืฉื” ื–ื• ื”ื•ื ืฉื›ื“ื™ ืœื”ืฉื™ื’ ื–ื™ื”ื•ื™ ื•ื”ื“ืจื›ื” ื‘ืื™ื›ื•ืช ื’ื‘ื•ื”ื” ืฉืœ ืจืฉืช ืขืฆื‘ื™ืช, ืžื ื•ืข ื”-DeepSpeech ื“ื•ืจืฉ ื›ืžื•ืช ื’ื“ื•ืœื” ืฉืœ ื ืชื•ื ื™ื ื”ื˜ืจื•ื’ื ื™ื™ื, ื”ืžื•ื›ืชื‘ื™ื ื‘ืชื ืื™ื ืืžื™ืชื™ื™ื ืขืœ ื™ื“ื™ ืงื•ืœื•ืช ืฉื•ื ื™ื ื•ื‘ื ื•ื›ื—ื•ืช ืจืขืฉ ื˜ื‘ืขื™.
ืคืจื•ื™ืงื˜ ืฉื ื•ืฆืจ ื‘ืžื•ื–ื™ืœื” ืื•ืกืฃ ื ืชื•ื ื™ื ื›ืืœื”. ืงื•ืœ ื ืคื•ืฅ, ืžืชืŸ ืžืขืจืš ื ืชื•ื ื™ื ืžืื•ืžืช ืขื 780 ืฉืขื•ืช ืฉืœ ืฉืคื” ืื ื’ืœื™ืช, 325 ื‘ื’ืจืžื ื™ืช, 173 ื‘ืฆืจืคืชื™ืช ื•-27 ืฉืขื•ืช ื‘ืจื•ืกื™ืช.

ื”ืžื˜ืจื” ื”ืกื•ืคื™ืช ืฉืœ ืคืจื•ื™ืงื˜ Common Voice ื”ื™ื ืœืฆื‘ื•ืจ 10 ืืœืฃ ืฉืขื•ืช ืฉืœ ื”ืงืœื˜ื•ืช ืฉืœ ื”ื’ื™ื•ืช ืฉื•ื ื•ืช ืฉืœ ื‘ื™ื˜ื•ื™ื™ื ื˜ื™ืคื•ืกื™ื™ื ืฉืœ ื“ื™ื‘ื•ืจ ืื ื•ืฉื™, ืฉื™ืืคืฉืจื• ื”ืฉื’ืช ืจืžื” ืžืงื•ื‘ืœืช ืฉืœ ื˜ืขื•ื™ื•ืช ื‘ื–ื™ื”ื•ื™. ื‘ืžืชื›ื•ื ืชื• ื”ื ื•ื›ื—ื™ืช, ืžืฉืชืชืคื™ ื”ืคืจื•ื™ืงื˜ ื›ื‘ืจ ื”ื›ืชื™ื‘ื• ื‘ืกืš ื”ื›ืœ 4.3 ืืœืฃ ืฉืขื•ืช, ืžืชื•ื›ืŸ 3.5 ืืœืฃ ื ื‘ื“ืงื•. ื‘ืขืช ื”ื›ืฉืจืช ื”ืžื•ื“ืœ ื”ืกื•ืคื™ ื‘ืฉืคื” ื”ืื ื’ืœื™ืช ืœ-DeepSpeech, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘-3816 ืฉืขื•ืช ื“ื™ื‘ื•ืจ, ื‘ื ื•ืกืฃ ืœ-Common Voice ืฉื›ื™ืกื” ื ืชื•ื ื™ื ืžื”ืคืจื•ื™ืงื˜ื™ื ืฉืœ LibriSpeech, Fisher ื•-Switchboard, ื•ื›ืŸ ื›ื•ืœืœ ื›-1700 ืฉืขื•ืช ืฉืœ ื”ืงืœื˜ื•ืช ืฉืœ ืชื•ื›ื ื™ื•ืช ืจื“ื™ื• ืžืชื•ืžืœืœื•ืช.

ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืžื•ื“ืœ ื”ืื ื’ืœื™ืช ื”ืžื•ื›ืŸ ื”ืžื•ืฆืข ืœื”ื•ืจื“ื”, ืฉื™ืขื•ืจ ืฉื’ื™ืื•ืช ื”ื–ื™ื”ื•ื™ ื‘-DeepSpeech ื”ื•ื 7.5% ื›ืืฉืจ ื”ื•ื ืžื•ืขืจืš ืขื ืขืจื›ืช ืžื‘ื—ืŸ LibriSpeech. ืœืฉื ื”ืฉื•ื•ืื”, ืฉื™ืขื•ืจ ื”ืฉื’ื™ืื•ืช ืขื‘ื•ืจ ื–ื™ื”ื•ื™ ืื ื•ืฉื™ ืžึฐืฉืื•ึนืขึธืจ ื‘ 5.83%.

DeepSpeech ืžื•ืจื›ื‘ืช ืžืฉืชื™ ืžืขืจื›ื•ืช ืžืฉื ื” - ื“ื’ื ืืงื•ืกื˜ื™ ื•ืžืคืขื ื—. ื”ืžื•ื“ืœ ื”ืืงื•ืกื˜ื™ ืžืฉืชืžืฉ ื‘ืฉื™ื˜ื•ืช ืœืžื™ื“ืช ืžื›ื•ื ื” ืขืžื•ืงื•ืช ื›ื“ื™ ืœื—ืฉื‘ ืืช ื”ืกื‘ื™ืจื•ืช ืฉืชื•ื•ื™ื ืžืกื•ื™ืžื™ื ื™ื”ื™ื• ื ื•ื›ื—ื™ื ื‘ืฆืœื™ืœ ื”ืงืœื˜. ื”ืžืคืขื ื— ืžืฉืชืžืฉ ื‘ืืœื’ื•ืจื™ืชื ื—ื™ืคื•ืฉ ืงืจื ื™ ื›ื“ื™ ืœื”ืžื™ืจ ื ืชื•ื ื™ ื”ืกืชื‘ืจื•ืช ืชื•ื•ื™ื ืœื™ื™ืฆื•ื’ ื˜ืงืกื˜.

ื”ืขื™ืงืจื™ ื—ื™ื“ื•ืฉื™ื DeepSpeech 0.6 (ืขื ืฃ 0.6 ืื™ื ื• ืชื•ืื ืœืžื”ื“ื•ืจื•ืช ืงื•ื“ืžื•ืช ื•ื“ื•ืจืฉ ืขื“ื›ื•ื ื™ ืงื•ื“ ื•ื“ื’ื):

  • ืžื•ืฆืข ืžืคืขื ื— ืกื˜ืจื™ืžื™ื ื’ ื—ื“ืฉ ื”ืžืกืคืง ื”ื™ืขื ื•ืช ื’ื‘ื•ื”ื” ื™ื•ืชืจ ื•ืื™ื ื• ืชืœื•ื™ ื‘ื’ื•ื“ืœ ื ืชื•ื ื™ ื”ืื•ื“ื™ื• ื”ืžืขื•ื‘ื“ื™ื. ื›ืชื•ืฆืื” ืžื›ืš, ื”ื’ืจืกื” ื”ื—ื“ืฉื” ืฉืœ DeepSpeech ื”ืฆืœื™ื—ื” ืœืฆืžืฆื ืืช ื–ืžืŸ ื”ื”ืฉื”ื™ื” ืœื–ื™ื”ื•ื™ ืœ-260 ms, ืฉื”ื ืžื”ื™ืจื™ื ื‘-73% ืžื‘ืขื‘ืจ, ื•ืžืืคืฉืจืช ืฉื™ืžื•ืฉ ื‘-DeepSpeech ื‘ืคืชืจื•ื ื•ืช ื–ื™ื”ื•ื™ ื“ื™ื‘ื•ืจ ืชื•ืš ื›ื“ื™ ืชื ื•ืขื”.
  • ื‘ื•ืฆืขื• ืฉื™ื ื•ื™ื™ื ื‘-API ื•ื ืขืฉืชื” ืขื‘ื•ื“ื” ืœืื™ื—ื•ื“ ืฉืžื•ืช ืคื•ื ืงืฆื™ื•ืช. ื ื•ืกืคื• ืคื•ื ืงืฆื™ื•ืช ื›ื“ื™ ืœืงื‘ืœ ืžื˜ื ื ืชื•ื ื™ื ื ื•ืกืคื™ื ืขืœ ืกื ื›ืจื•ืŸ, ื”ืžืืคืฉืจื•ืช ืœืš ืœื ืจืง ืœืงื‘ืœ ื™ื™ืฆื•ื’ ื˜ืงืกื˜ ื›ืคืœื˜, ืืœื ื’ื ืœืขืงื•ื‘ ืื—ืจ ื”ื›ืจื™ื›ื” ืฉืœ ืชื•ื•ื™ื ื•ืžืฉืคื˜ื™ื ื‘ื•ื“ื“ื™ื ืœืžื™ืงื•ื ื‘ื–ืจื ื”ืื•ื“ื™ื•.
  • ืชืžื™ื›ื” ื‘ืฉื™ืžื•ืฉ ื‘ืกืคืจื™ื™ื” ื ื•ืกืคื” ืœืขืจื›ืช ื”ื›ืœื™ื ืขื‘ื•ืจ ืžื•ื“ื•ืœื™ ื”ื“ืจื›ื” CuDNN ืœื™ื™ืขืœ ืืช ื”ืขื‘ื•ื“ื” ืขื ืจืฉืชื•ืช ืขืฆื‘ื™ื•ืช ื—ื•ื–ืจื•ืช (RNN), ืžื” ืฉืื™ืคืฉืจ ืœื”ื’ื™ืข ืœืขืœื™ื™ื” ืžืฉืžืขื•ืชื™ืช (ื›ืคื™ ืฉื ื™ื™ื) ื‘ื‘ื™ืฆื•ืขื™ ืื™ืžื•ืŸ ื”ืžื•ื“ืœ, ืืš ื“ืจืฉ ืฉื™ื ื•ื™ื™ื ื‘ืงื•ื“ ืฉื”ืคืจ ืืช ื”ืชืื™ืžื•ืช ืœืžื•ื“ืœื™ื ืฉื”ื•ื›ื ื• ื‘ืขื‘ืจ.
  • ื“ืจื™ืฉื•ืช ื’ืจืกืช TensorFlow ื”ืžื™ื ื™ืžืœื™ื•ืช ื”ื•ืขืœื• ืž-1.13.1 ืœ-1.14.0. ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืžื”ื“ื•ืจื” ื”ืงืœื” ืฉืœ TensorFlow Lite, ืฉืžืงื˜ื™ื ื” ืืช ื’ื•ื“ืœ ื—ื‘ื™ืœืช DeepSpeech ืž-98 ืžื’ื”-ื‘ื™ื™ื˜ ืœ-3.7 ืžื’ื”-ื‘ื™ื™ื˜. ืœืฉื™ืžื•ืฉ ื‘ืžื›ืฉื™ืจื™ื ืžืฉื•ื‘ืฆื™ื ื•ื ื™ื™ื“ื™ื, ื’ื•ื“ืœ ื”ืงื•ื‘ืฅ ื”ืืจื•ื– ืขื ื”ื“ื’ื ื”ืฆื˜ืžืฆื ื’ื ืž-188 ืžื’ื”-ื‘ื™ื™ื˜ ืœ-47 ืžื’ื”-ื‘ื™ื™ื˜ (ืฉื™ื˜ืช ื”ืงื•ื•ื ื˜ื™ื–ืฆื™ื” ืžืฉืžืฉืช ืœื“ื—ื™ืกื” ืœืื—ืจ ืื™ืžื•ืŸ ื”ืžื•ื“ืœ).
  • ืžื•ื“ืœ ื”ืฉืคื” ืชื•ืจื’ื ืœืชื‘ื ื™ืช ืžื‘ื ื” ื ืชื•ื ื™ื ืฉื•ื ื” ื”ืžืืคืฉืจืช ืžื™ืคื•ื™ ืฉืœ ืงื‘ืฆื™ื ืœื–ื™ื›ืจื•ืŸ ื‘ืขืช โ€‹โ€‹ื˜ืขื™ื ืชื. ื”ืชืžื™ื›ื” ื‘ืคื•ืจืžื˜ ื”ื™ืฉืŸ ื”ื•ืคืกืงื”.
  • ืื•ืคืŸ ื˜ืขื™ื ืช ื”ืงื•ื‘ืฅ ืขื ืžื•ื“ืœ ืฉืคื” ืฉื•ื ื”, ืžื” ืฉื”ืคื—ื™ืช ืืช ืฆืจื™ื›ืช ื”ื–ื™ื›ืจื•ืŸ ื•ื”ืคื—ื™ืช ืืช ื”ืขื™ื›ื•ื‘ื™ื ื‘ืขืช ืขื™ื‘ื•ื“ ื”ื‘ืงืฉื” ื”ืจืืฉื•ื ื” ืœืื—ืจ ื™ืฆื™ืจืช ื”ืžื•ื“ืœ. ื‘ืžื”ืœืš ื”ืคืขื•ืœื”, DeepSpeech ืฆื•ืจืš ื›ืขืช ืคื™ 22 ืคื—ื•ืช ื–ื™ื›ืจื•ืŸ ื•ืžืชื—ื™ืœ ืคื™ 500 ืžื”ืจ ื™ื•ืชืจ.

    ืžื•ื–ื™ืœื” ื”ืฆื™ื’ื” ืืช ืžื ื•ืข ื–ื™ื”ื•ื™ ื”ื“ื™ื‘ื•ืจ DeepSpeech 0.6

  • ืžื™ืœื™ื ื ื“ื™ืจื•ืช ืกื•ื ื ื• ื‘ืžื•ื“ืœ ื”ืฉืคื”. ื”ืžืกืคืจ ื”ื›ื•ืœืœ ืฉืœ ื”ืžื™ืœื™ื ื”ืฆื˜ืžืฆื ืœ-500 ืืœืฃ ืžื”ืžื™ืœื™ื ื”ืคื•ืคื•ืœืจื™ื•ืช ื‘ื™ื•ืชืจ ืฉื ืžืฆืื• ื‘ื˜ืงืกื˜ ื”ืžืฉืžืฉ ืœืื™ืžื•ืŸ ื”ืžื•ื“ืœ. ื”ื ื™ืงื•ื™ ืื™ืคืฉืจ ืœื”ืงื˜ื™ืŸ ืืช ื’ื•ื“ืœ ืžื•ื“ืœ ื”ืฉืคื” ืž-1800MB ืœ-900MB, ื›ืžืขื˜ ืœืœื ื”ืฉืคืขื” ืขืœ ืฉื™ืขื•ืจ ืฉื’ื™ืื•ืช ื”ื–ื™ื”ื•ื™.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ ืฉื•ื ื™ื ื˜ื›ื ืื™ ื™ืฆื™ืจืช ื•ืจื™ืืฆื™ื•ืช ื ื•ืกืคื•ืช (ื”ื’ื“ืœื”) ืฉืœ ื ืชื•ื ื™ ื”ืื•ื“ื™ื• ื”ืžืฉืžืฉื™ื ื‘ืื™ืžื•ืŸ (ืœื“ื•ื’ืžื”, ื”ื•ืกืคืช ืขื™ื•ื•ืช ืื• ืจืขืฉ ืœืงื‘ื•ืฆืช ืืคืฉืจื•ื™ื•ืช).
  • ื ื•ืกืคื” ืกืคืจื™ื” ืขื bindings ืœืื™ื ื˜ื’ืจืฆื™ื” ืขื ืืคืœื™ืงืฆื™ื•ืช ื”ืžื‘ื•ืกืกื•ืช ืขืœ ืคืœื˜ืคื•ืจืžืช NET.
  • ื”ืชื™ืขื•ื“ ืขื•ื‘ื“ ืžื—ื“ืฉ ื•ื”ื•ื ื ืืกืฃ ื›ืขืช ื‘ืืชืจ ื ืคืจื“. deepspeech.readthedocs.io.

ืžืงื•ืจ: OpenNet.ru

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