Ordinal Palmprint Represention for Personal Identification

  title={Ordinal Palmprint Represention for Personal Identification},
  author={Zhenan Sun and Tieniu Tan and Yunhong Wang and Stan Z. Li},
Palmprint-based personal identification, as a new member in the biometrics family, has become an active research topic in recent years. Although great progress has been made, how to represent palmprint for effective classification is still an open problem. In this paper, we present a novel palmprint representation —— ordinal measure, which unifies several main palmprint algorithms into a general framework. In this framework, a novel palmprint representation method, namely orthogonal line… CONTINUE READING
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