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chineseocr's Introduction

中文场景文字识别

更新于2019年10月,由于比赛结束且OCR方向不是主要的研究方向而且对NLP没有太深入理解,暂时停止该仓库的更新。

功能

  • 文字方向检测(VGG16)
  • 文本区域检测(CTPN)
  • 文本内容识别(DenseNet + CTC)

文字方向检测

  • 说明
    • 利用VGG16分类网络对大量的图片(包含正向文字、偏移90度、偏移180度、偏移270度)进行训练。

思路(no augmentation)

  • 思路一
    • Densenet + CTC(CTC Loss的提出为OCR的端到端模型提供巨大的可能性)
  • 思路二
    • DenseNet + BLSTM + CTC(双向LSTM作为语言模型,进一步强化自然语言处理的捕捉效果不明显

chineseocr's People

Contributors

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chineseocr's Issues

关于模型

你好!
很感谢你的分享,你做出的尝试对大家很有参考价值。但是我对模型的效果有一些疑问,请问你的模型打比赛的效果如何,不知可否分享?

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