Face recognition using Krawtchouk moment

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چکیده

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Face recognition using Krawtchouk moment

Abstract. Feature extraction is one of the important tasks in face recognition. Moments are widely used feature extractor due to their superior discriminatory power and geometrical invariance. Moments generally capture the global features of the image. This paper proposes Krawtchouk moment for feature extraction in face recognition system, which has the ability to extract local features from an...

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ژورنال

عنوان ژورنال: Sadhana

سال: 2012

ISSN: 0256-2499,0973-7677

DOI: 10.1007/s12046-012-0090-4