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El-Sheikh et al., 1988 - Google Patents

Automatic recognition of isolated arabic characters

El-Sheikh et al., 1988

Document ID
2897599690720071872
Author
El-Sheikh T
Guindi R
Publication year
Publication venue
Signal processing

External Links

Snippet

In this paper, a recognition system has been developed for the recognition of isolated typewritten Arabic characters. The outer contour of each character is traced using a contour- following algorithm that leads to 8-connected contours. A set of Fourier descriptors is …
Continue reading at www.sciencedirect.com (other versions)

Classifications

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    • G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46—Extraction of features or characteristics of the image
    • G06K9/48—Extraction of features or characteristics of the image by coding the contour of the pattern contour related features or features from contour like patterns, e.g. hand-drawn point-sequence
    • G06K9/481—Extraction of features or characteristics of the image by coding the contour of the pattern contour related features or features from contour like patterns, e.g. hand-drawn point-sequence using vector-coding
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