Barcoding in Biometrics and Its Development

摘要

The problems of using barcoding in biometrics and its applications are discussed. An overview of the existing solutions to this problem is presented for the different biometric. modalities: face, iris, fingerprints, DNA, voice, etc. It is shown that the factor limiting the use of barcoding in biometrics was the low capacity of barcodes. It is noted that at present this problem is being solved within the framework of color barcodes. In this case, the problems of barcoding in. biometrics and its applications can be solved in a new way, and examples of these solutions are given in the article.