Abstract:In this paper, a systems is presented to recognize static gesture of alphabets in Persian Sign Language (PSL). The implemented system does not need any gloves or visual marking system, and just uses images captured by camera to recognize PSL alphabets. This system contains three principal phase: preprocessing, feature extraction, and classification. Preprocessing phase includes using several preprocessing methods on the image which reduces the difference among the hand gesture in the same letter group. In the … Show more
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