Person Re-identification by Descriptive and Discriminative Classification

@inproceedings{Hirzer2011PersonRB,
  title={Person Re-identification by Descriptive and Discriminative Classification},
  author={Martin Hirzer and Csaba Beleznai and P. Roth and H. Bischof},
  booktitle={SCIA},
  year={2011}
}
Person re-identification, i.e., recognizing a single person across spatially disjoint cameras, is an important task in visual surveillance. [...] Key Method First, given a specific query, we rank all samples according to a feature-based similarity, where appearance is modeled by a set of region covariance descriptors. Next, a discriminative model is learned using boosting for feature selection, which provides a more specific classifier. The proposed approach is demonstrated on two datasets, where we show that…Expand
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