3D facial geometric features for constrained local model

  title={3D facial geometric features for constrained local model},
  author={Shiyang Cheng and Stefanos P. Zafeiriou and Akshay Asthana and Maja Pantic},
  journal={2014 IEEE International Conference on Image Processing (ICIP)},
We propose a 3D Constrained Local Model framework for deformable face alignment in depth image. Our framework exploits the intrinsic 3D geometric information in depth data by utilizing robust histogram-based 3D geometric features that are based on normal vectors. In addition, we demonstrate the fusion of intensity data and 3D features that further improves the facial landmark localization accuracy. The experiments are conducted on publicly available FRGC database. The results show that our 3D… CONTINUE READING
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Pantic , “ 300 faces inthewild challenge : The first facial landmark localization challenge

  • G. Tzimiropoulos, S. Zafeiriou
  • Proceedings of IEEE Intl Conf . on Computer…
  • 2013

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