Handwritten Digit Recognition by Fourier-Packet Descriptors
نویسندگان
چکیده
منابع مشابه
Handwritten Digit Recognition by Fourier-Packet Descriptors
Any statistical pattern recognition system includes a feature extraction component. For character patterns, several feature families have been tested, such as the Fourier-Wavelet Descriptors. We are proposing here a generalization of this family: the Fourier-Packet Descriptors. We have selected sets of these features and tested them on handwritten digits: the error rate was 1.55% with a polynom...
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ژورنال
عنوان ژورنال: ELCVIA Electronic Letters on Computer Vision and Image Analysis
سال: 2012
ISSN: 1577-5097
DOI: 10.5565/rev/elcvia.476