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Eigenimage-Based Facial Recognition Technique Using Gradient Covariance.
- Source :
- Numerical Functional Analysis & Optimization; May2007, Vol. 28 Issue 5/6, p591-601, 11p, 3 Black and White Photographs, 1 Chart
- Publication Year :
- 2007
-
Abstract
- In this paper, we propose a novel eigenface-based face recognition approach. First we describe a continuous model for facial feature extraction, involving the covariance operator associated with gradient of the 2-D image function. Then we provide a discretized version of this model. Face identification and verification procedures, using a supervised classification technique, are also proposed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01630563
- Volume :
- 28
- Issue :
- 5/6
- Database :
- Complementary Index
- Journal :
- Numerical Functional Analysis & Optimization
- Publication Type :
- Academic Journal
- Accession number :
- 25099874
- Full Text :
- https://doi.org/10.1080/01630560701348459