Handwritten character recognition using gradient feature and quadratic classifier with multiple discrimination schemes

@article{Liu2005HandwrittenCR,
  title={Handwritten character recognition using gradient feature and quadratic classifier with multiple discrimination schemes},
  author={Hailong Liu and Xiaoqing Ding},
  journal={Eighth International Conference on Document Analysis and Recognition (ICDAR'05)},
  year={2005},
  pages={19-23 Vol. 1}
}
In the research of statistical approach for handwritten character recognition, directional element feature (DEF) and modified quadratic discriminant function (MQDF) have been extremely successful and widely used in practical applications. In this paper, we apply several state-of-the-art techniques of handwritten character recognition on this baseline system to improve the recognition accuracy. In feature extraction stage, gradient feature is extracted to replace DEF, which provides higher… CONTINUE READING
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