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ganji-num-ocr

赶集网用户联系方式的识别

##识别思路: 其实没有使用OCR技术,因为在做图片分割的时候个人不是很熟练,尝试使用了tesseract-ocr,但是识别准确率只有50%。

受到了@yangming 的指导和启发,采用template-matching的方式来解决了这个问题。

##程序环境依赖:

  • python2.6+

##程序包依赖:

  • numpy
  • PIL

##使用

  • 将numtemplate文件夹以及nummatch.py文件加入项目中。
  • 调用convert_to_string方法。

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