Iris Image Retrieval Based on Macro-features

@article{Sunder2010IrisIR,
  title={Iris Image Retrieval Based on Macro-features},
  author={Manisha Sam Sunder and Arun Ross},
  journal={2010 20th International Conference on Pattern Recognition},
  year={2010},
  pages={1318-1321}
}
Most iris recognition systems use the global and local texture information of the iris in order to recognize individuals. In this work, we investigate the use of macro-features that are visible on the anterior surface of RGB images of the iris for matching and retrieval. These macro-features correspond to structures such as moles, freckles, nevi, melanoma, etc. and may not be present in all iris images. Given an image of a macro-feature, the goal is to determine if it can be used to… CONTINUE READING

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