A Face Recognition Scheme Using Wavelet Based Dominant Features
نویسندگان
چکیده
منابع مشابه
A Face Recognition Scheme using Wavelet Based Dominant Features
In this paper, a multi-resolution feature extraction algorithm for face recognition is proposed based on two-dimensional discrete wavelet transform (2D-DWT), which efficiently exploits the local spatial variations in a face image. For the purpose of feature extraction, instead of considering the entire face image, an entropy-based local band selection criterion is developed, which selects high-...
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ژورنال
عنوان ژورنال: Signal & Image Processing : An International Journal
سال: 2011
ISSN: 2229-3922
DOI: 10.5121/sipij.2011.2307