ืฉื—ืจื•ืจ ืžืขืจื›ืช ื–ื™ื”ื•ื™ ื”ื˜ืงืกื˜ Tesseract 5.1

ืคืจืกื•ื ืžืขืจื›ืช ื–ื™ื”ื•ื™ ื”ื˜ืงืกื˜ ื”ืื•ืคื˜ื™ Tesseract 5.1, ื”ืชื•ืžื›ืช ื‘ื–ื™ื”ื•ื™ ืฉืœ ืชื•ื•ื™ื ื•ื˜ืงืกื˜ื™ื ืฉืœ UTF-8 ื‘ื™ื•ืชืจ ืž-100 ืฉืคื•ืช, ื›ื•ืœืœ ืจื•ืกื™ืช, ืงื–ื—ื™ืช, ื‘ืœืืจื•ืกื™ืช ื•ืื•ืงืจืื™ื ื™ืช. ื ื™ืชืŸ ืœืฉืžื•ืจ ืืช ื”ืชื•ืฆืื” ื‘ื˜ืงืกื˜ ืจื’ื™ืœ ืื• ื‘ืคื•ืจืžื˜ื™ื HTML (hOCR), ALTO (XML), PDF ื•-TSV. ื”ืžืขืจื›ืช ื ื•ืฆืจื” ื‘ืžืงื•ืจ ื‘ืฉื ื™ื 1985-1995 ื‘ืžืขื‘ื“ืช Hewlett Packard; ื‘ืฉื ืช 2005, ื”ืงื•ื“ ื ืคืชื— ืชื—ืช ืจื™ืฉื™ื•ืŸ Apache ื•ืคื•ืชื— ื‘ื”ืžืฉืš ื‘ื”ืฉืชืชืคื•ืช ืขื•ื‘ื“ื™ ื’ื•ื’ืœ. ืงื•ื“ ื”ืžืงื•ืจ ืฉืœ ื”ืคืจื•ื™ืงื˜ ืžื•ืคืฅ ืชื—ืช ืจื™ืฉื™ื•ืŸ Apache 2.0.

Tesseract ื›ื•ืœืœืช ื›ืœื™ ืขื–ืจ ืœืžืกื•ืฃ ื•ืืช ืกืคืจื™ื™ืช libtesseract ืœื”ื˜ืžืขืช ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช OCR ื‘ืืคืœื™ืงืฆื™ื•ืช ืื—ืจื•ืช. ืžืžืฉืงื™ GUI ืฉืœ ืฆื“ ืฉืœื™ืฉื™ ื”ืชื•ืžื›ื™ื ื‘-Tesseract ื›ื•ืœืœื™ื gImageReader, VietOCR ื•-YAGF. ืžื•ืฆืขื™ื ืฉื ื™ ืžื ื•ืขื™ ื–ื™ื”ื•ื™: ืงืœืืกื™ ื”ืžื–ื”ื” ื˜ืงืกื˜ ื‘ืจืžื” ืฉืœ ืชื‘ื ื™ื•ืช ืชื•ื•ื™ื ื‘ื•ื“ื“ื•ืช, ื•ื—ื“ืฉ ื”ืžื‘ื•ืกืก ืขืœ ืฉื™ืžื•ืฉ ื‘ืžืขืจื›ืช ืœืžื™ื“ืช ืžื›ื•ื ื” ื”ืžื‘ื•ืกืกืช ืขืœ ืจืฉืช ืขืฆื‘ื™ืช ื—ื•ื–ืจืช LSTM, ืžื•ืชืืžืช ืœื–ื™ื”ื•ื™ ืžื—ืจื•ื–ื•ืช ืฉืœืžื•ืช ื•ืžืืคืฉืจืช ืขืœื™ื™ื” ืžืฉืžืขื•ืชื™ืช ื‘ืจืžืช ื”ื“ื™ื•ืง. ื“ื’ืžื™ื ืžืื•ืžื ื™ื ืžื•ื›ื ื™ื ืคื•ืจืกืžื• ืขื‘ื•ืจ 123 ืฉืคื•ืช. ื›ื“ื™ ืœื™ื™ืขืœ ืืช ื”ื‘ื™ืฆื•ืขื™ื, ืžื•ืฆืขื™ื ืžื•ื“ื•ืœื™ื ื”ืžืฉืชืžืฉื™ื ื‘ื”ื•ืจืื•ืช OpenMP ื•- SIMD AVX2, AVX, NEON ืื• SSE4.1.

ืฉื™ืคื•ืจื™ื ืขื™ืงืจื™ื™ื ื‘-Tesseract 5.1:

  • ื”ื•ื˜ืžืขื” ื”ื™ื›ื•ืœืช ืœืขื‘ื“ ืื–ื•ืจื™ื ืขื ืชืžื•ื ื•ืช ื•ืงื•ื•ื™ื ื‘ืขืช ื”ืคืœื˜ ื‘ืคื•ืจืžื˜ื™ื ALTO, hOCR ื•ื˜ืงืกื˜.
  • ื ื•ืกืฃ ืคืจืžื˜ืจ ื—ื“ืฉ curl_timeout lkz curl_easy_setop.
  • ืžืขืจื›ืช ื‘ื ื™ื™ื” ืžืฉื•ืคืจืช.
  • ื ืขืฉืชื” ืขื‘ื•ื“ื” ืœื”ืกืจืช ืงื•ื“ ืฉืื™ื ื• ื‘ืฉื™ืžื•ืฉ
  • ืชื™ืงื ื• ืงืจื™ืกื•ืช ืฉื ื’ืจืžื• ืžื˜ื™ืคื•ืœ ืœื ื ื›ื•ืŸ ื‘ืžืฆื‘ื™ืขื™ null ื‘ืžื—ืœืงื” PageIterator::Orientation.

ืžืงื•ืจ: OpenNet.ru

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