Multiview Face Recognition based on Canonical Correlated PCA
نویسنده
چکیده
In video surveillance, the face recognition usually aims at recognizing a non-frontal low resolution face image from the gallery in which each person has only one high resolution frontal face image. Traditional face recognition approaches have several challenges, such as the difference of image resolution, pose variation and only one gallery image per person. This paper proposes a new method for face recognition in the case of “one sample per class” using one non-frontal LR input. FH features are super resolved from NFL input by the learnt nonlinear mappings in the coherent space. The nonlinear regression models from the specific non-frontal low resolution image to frontal high resolution features are learnt by radial basis function in subspace built by canonical correlation analysis. Extensive experiments on benchmark database show the superiority of our method.
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تاریخ انتشار 2014