Now showing items 1-10 of 10

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      Adaptive face modelling for reconstructing 3D face shapes from single 2D images

      Maghari, Ashraf Y. A.; Venkat, Ibrahim; Liao, Iman YI; Belaton, Bahari (IET Digital Library, 2014)
      Example-based statistical face models using principle component analysis (PCA) have been widely deployed for three-dimensional (3D) face reconstruction and face recognition. The two common factors that are generally concerned ...
    • Distance-Based 3D Face Reconstruction Using Regularization

      Maghari, Ashraf Y. A.; Liao, Iman YI; Venkat, Ibrahim; Belaton, Bahari (Springer, Cham, 2015)
      This study addresses the problem of reconstructing 3D face shapes from a small set of 2D facial points. By using Maximum Posterior Probability estimation, prior information modeled by PCA is connected to Tikhonov regularization ...
    • Effect of facial feature points selection on 3D face shape reconstruction using regularization

      Maghari, Ashraf Y. A.; Liao, Iman YI; Belaton, Bahari (Springer, Berlin, Heidelberg, 2012)
      This paper aims to test the regularized 3D face shape reconstruction algorithm to find out how the feature points selection affect the accuracy of the 3D face reconstruction based on the PCA-model. A case study on USF Human ...
    • Effect of Training Sample on Reconstructing 3D Face Shapes from Feature Points

      Maghari, Ashraf Y. A.; Venkat, Ibrahim; Liao, Iman YI; Belaton, Bahari (Springer, Cham, 2013)
      Statistical learning models are recognized as important emerging methodologies in the area of data reconstruction. The learning models are trained from a set of examples to reach a state where the model will be able to ...
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      Flow-Based IDS for ICMPv6-Based DDoS Attacks Detection

      Elejla, Omar E; Anbar, Mohammed; Belaton, Bahari; Alijla, Basem O (Springer Berlin Heidelberg, 2018)
      The Internet Control Message Protocol version Six (ICMPv6) is categorized as the most important part of the Internet Protocol version Six (IPv6) due to its core functionalities. However, ICMPv6 protocol is vulnerable to ...
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      IPv6 OS Fingerprinting Methods

      Elejla, Omar E; Belaton, Bahari; Anbar, Mohammed; Alijla, Basem O (Springer, Cham, 2017)
      IPv6 is the new communication protocol which will eventually replace IPv4 is suffering from different security issues. As an initial step to understand IPv6 networks and their vulnerabilities it is of critical importance ...
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      PCA-based Reconstruction of 3D Face shapes using Tikhonov Regularization.

      Maghari, Ashraf Y. A.; Venkat, Ibrahim; Liao, Iman YI; Belaton, Bahari (2013)
      Reconstructing a 3D face shape from a limited number of 2D facial feature points is considered as an ill-posed problem which can be solved using regularization. Tikhonov regularization is a popular method that incorporates ...
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      Quantitative analysis on PCA-based statistical 3D face shape modeling.

      Maghari, Ashraf Y. A.; Liao, Iman YI; Belaton, Bahari (CRC Press, 2012)
      Principle Component Analysis (PCA)-based statistical 3D face modeling using example faces is a popular technique for modeling 3D faces and has been widely used for 3D face reconstruction and face recognition. The capability ...
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      Reconstructing 3D face shapes from single 2D images using an adaptive deformation model

      Maghari, Ashraf Y. A.; Venkat, Ibrahim; Liao, Iman YI; Belaton, Bahari (Springer, Cham, 2013)
      The Representational Power (RP) of an example-based model is its capability to depict a new 3D face for a given 2D face image. In this contribution, a novel approach is proposed to increase the RP of the 3D reconstruction ...
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      Reconstruction of 3D faces by shape estimation and texture interpolation

      Maghari, Ashraf Y. A.; Venkat, Ibrahim; Belaton, Bahari (2013)
      This paper aims to address the ill-posed problem of reconstructing 3D faces from single 2D face images. An extended Tikhonov regularization method is connected with the standard 3D morphable model in order to reconstruct ...