Couple manifold discriminant analysis with bipartite graph embedding for low-resolution face recognition

@article{Xing2016CoupleMD,
  title={Couple manifold discriminant analysis with bipartite graph embedding for low-resolution face recognition},
  author={Xianglei Xing and Kejun Wang},
  journal={Signal Processing},
  year={2016},
  volume={125},
  pages={329-335}
}
This brief paper presents a novel method for low-resolution face recognition. We introduce a generalized bipartite graph to discretely approximate the underlying manifold structure of face sets with different resolutions. Unlike traditional graph-based methods that only construct the graph based on one sample set, the proposed method constructs the generalized bipartite graph on two heterogeneous sample sets and contains more completed information. Our method learns a couple of mappings that… CONTINUE READING

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