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Synthesis of large realistic iris databases using patch-based sampling
2008
Pattern Recognition (ICPR), Proceedings of the International Conference on
This paper presents a framework to synthesize large realistic iris databases, providing an alternative to iris database collection. Firstly, iris patch is used as a basic element to characterize visual primitive of iris texture, and patch-based sampling is applied to create an iris prototype. Then a set of pseudo irises with intra-class variations are derived from the prototype. Qualitative and quantitative studies reveal that synthetic databases are well suited for evaluating iris recognition
doi:10.1109/icpr.2008.4761674
dblp:conf/icpr/WeiTS08
fatcat:eym4rym3uragbhoozigflyrwqe