Complex Wavelet Transform-Based Face Recognition
نویسندگان
چکیده
منابع مشابه
Complex Wavelet Transform-Based Face Recognition
Complex approximately analytic wavelets provide a local multiscale description of images with good directional selectivity and invariance to shifts and in-plane rotations. Similar to Gabor wavelets, they are insensitive to illumination variations and facial expression changes. The complex wavelet transform is, however, less redundant and computationally efficient. In this paper, we first constr...
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Face recognition is promising as an active research area spanning several disciplines such as computer vision, patternrecognition, neural network and image processing. It plays animportant role in many application areas such as authentication, human machine and surveillance. Human beings appear to recognize faces in cluttered scenes with relative ease having the ability to identify coarsely qua...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2009
ISSN: 1687-6180
DOI: 10.1155/2008/185281