玩了下 tesseract.js，自动识别文字的库，发现不准 - V2EX
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rupert

玩了下 tesseract.js，自动识别文字的库，发现不准

  •   
  •   rupert Nov 22, 2016 5497 views
    This topic created in 3446 days ago, the information mentioned may be changed or developed.

    就测了下中文，发现不准啊，只用浏览器测了， npm 还装不了，报错

    https://github.com/naptha/tesseract.js

  • npm
  • tesseract
  • 自动
  • 浏览器
    4 replies    2017-02-06 14:34:14 +08:00
    frankerzeng
        1
    frankerzeng  
       Nov 22, 2016
    自己训练一下字库，准确率高很多
    Tyanboot
        2
    Tyanboot  
    PRO
       Nov 23, 2016 via Android
    这个得自己训练。自带的库太弱了。识别英文和数字到没问题。
    gemchen
        3
    gemchen  
       Nov 28, 2016
    玩过这个库的 C 版本，要自己训练的。以前做过彩票内容自动识别的
    erictaoy
        4
    erictaoy  
       Feb 6, 2017
    训练完识别率还可以
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