Whether normalized or not? Towards more robust iris recognition using dynamic programming

作者：

Highlights：

• Proposeanovelirissegmentationalgoritmusingdynamicprogramming,whichisnotsensitivetoluminosityandnoise.

• Employadeepconvolutionnetwork(DCNN)basedonpartialconvolutionopeatorstoextrairisfeatures.

• ThefirsttodemonstratethatirisnormalizationisnotanessentialprocessforfeatureextractionbasedonDCNNs.

摘要

•Proposeanovelirissegmentationalgoritmusingdynamicprogramming,whichisnotsensitivetoluminosityandnoise.•Employadeepconvolutionnetwork(DCNN)basedonpartialconvolutionopeatorstoextrairisfeatures.•ThefirsttodemonstratethatirisnormalizationisnotanessentialprocessforfeatureextractionbasedonDCNNs.

论文关键词：Iris recognition,Dynamic programming,Partial convolution,Normalization

论文评审过程：Received 31 December 2019, Revised 29 October 2020, Accepted 11 January 2021, Available online 30 January 2021, Version of Record 13 February 2021.

论文官网地址：https://doi.org/10.1016/j.imavis.2021.104112