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Conference ProceedingsOPEN ACCESS

Custom JPEG quantization for improved iris recognition accuracy

IFIP Advances in Information and Communication Technology (2009) 297 76-86
DOI: 10.1007/978-3-642-01244-0_7
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Abstract

Custom JPEG quantization matrices are proposed to be used in the context of compression within iris recognition. Superior matching results in terms of average Hamming distance and improved ROC is found as compared to the use of the default quantization table especially for low FAR. This leads to improved user convenience in case high security is required. © IFIP International Federation for Information Processing 2009.

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APA

Kostmajer, G. S., Stögner, H., & Uhl, A. (2009). Custom JPEG quantization for improved iris recognition accuracy. In IFIP Advances in Information and Communication Technology (Vol. 297, pp. 76–86). https://doi.org/10.1007/978-3-642-01244-0_7

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