Mostafa I. Khalil

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Face Recognition is one of the most intensively studied topics in the field of computer vision and pattern recognition. Facial expression, which changes face geometry, usually has an adverse effect on the performance of a face recognition system. Also, the appearance of a face image is usually affected by illumination conditions that hinder the automatic(More)
This work describes an enhanced technique for on-line signature verification. The distance between two signatures is computed by dynamic time warping (DTW) method. The reference signatures are used to assign special parameters for each signer, which makes the system cover the intra signer variation. Several features are extracted. Systems with single and(More)
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