Assessing the Performance of DWT-PCA/SVD Face Recognition Algorithm under Multiple Constraints

<div>Sample of left half-face images under varying expressions (test-image database 1): (a) left half-face image under varying expressions from the CKFE database; (b) left half-face image under varying expressions from the JAFFE database.</div>

Journal of Applied Mathematics

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Figure 2

Figure 2: Assessing the Performance of DWT-PCA/SVD Face Recognition Algorithm under Multiple Constraints 