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The ever growing need for improved security, surveillance and identity protection, calls for the creation of evermore reliable and robust face recognition technology that is scalable and can be deployed in all kinds of environments without compromising its effectiveness. In this paper we study the impact that pose correction has on the performance of 2D face recognition. To measure the effect, we...
A novel discriminative face representation derived by the Linear Discriminant Analysis (LDA) of multispectral Local binary pattern histograms is proposed for color face recognition. The color face image is first photometrically normalized and partitioned into several non-overlapping regions. In each region, multispectral local binary pattern histograms are extracted and concatenated into a regional...
We describe a personal identity verification system based on lip dynamics biometric. The lip shape is represented in terms of a B-spline model, tracked over time. The coordinates of the 11 control points of the B-spline model are used as features for each frame. An utterance consisting of N frames produces a sequence of 22 dimensional feature vectors that is matched to the template using dynamic time...
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