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Showing 1 to 1 of 1 for “"iterative closest normal point"”.
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Two- and Three-dimensional Face Recognition under Expression Variation
… issue, a method is proposed for sampling the points of the face that correspond to the same facial features across all faces, denoted as the closest-normal points (CNPs). It is shown that the performance of the linear discriminant analysis (LDA) method, applied to such an aligned …