Three-dimensional human face identification card

Yu Yan; Changhe Zhou; Chao Li; JunJie Yu

doi:10.1117/12.2501049

6 November 2018 Three-dimensional human face identification card

Yu Yan, Changhe Zhou, Chao Li, JunJie Yu

Proceedings Volume 10818, Holography, Diffractive Optics, and Applications VIII; 108180E (2018) https://doi.org/10.1117/12.2501049
Event: SPIE/COS Photonics Asia, 2018, Beijing, China

Abstract

Three-dimensional human face identification card using micro lens array is proposed based on the introduction of integrated imaging technology into three-dimensional human face identification cards. The traditional ID card is a two-dimensional plane photograph. With the development of integrated imaging technology, each unit lens in the integrated imaging technology can record relative parts of information from various directions, combining a lenticular lens array and a concave lens array to realize naked eye in natural light you can see the three-dimensional photos on the ID card. This technology not only achieves visual three-dimensionality and beauty, but also enhances the security of identity cards, and can be widely applied to various situations requiring authentication.

Citation Download Citation

Yu Yan, Changhe Zhou, Chao Li, and JunJie Yu "Three-dimensional human face identification card", Proc. SPIE 10818, Holography, Diffractive Optics, and Applications VIII, 108180E (6 November 2018); https://doi.org/10.1117/12.2501049

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