Deep Convolutional Neural Networks for Text Spotting in Natural Images
نویسندگان
چکیده
In this work we investigate and extend the current state-of-the-art system for text spotting in natural images [Jaderberg et al. 2014a]. First, we extend text recognition to be case-sensitive and include special characters and punctuation marks. Next, we improve text recognition at various word-length scales using separate deep convolutional neural networks for different length intervals. Finally, we introduce the improvements made to the text-spotting algorithm for our entry in the ICDAR 2015 Robust Reading Competition, which was placed at the top. ∗e-mail:{ankush,az,vedaldi}@robots.ox.ac.uk
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تاریخ انتشار 2015