Unsupervised feature learning for optical character recognition


Most of the popular optical character recognition (OCR) architectures use a set of handcrafted features and a powerful classifier for isolated character classification. Success of these methods often depend on the suitability of these features for the language of interest. In recent years, whole word recognition based on Recurrent Neural Networks (RNN) has… (More)
DOI: 10.1109/ICDAR.2015.7333920


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@article{Sahu2015UnsupervisedFL, title={Unsupervised feature learning for optical character recognition}, author={Devendra K. Sahu and C. V. Jawahar}, journal={2015 13th International Conference on Document Analysis and Recognition (ICDAR)}, year={2015}, pages={1041-1045} }