Digital holographic security system based on random phase encoded reference beams and fingerprint identification

Kim, Jung-Hoi; Choi, Jae-Kwang; An, Jun-Won; Kim, Nam; Lee, Kwon-Yeon

doi:10.1016/j.optcom.2004.11.066

Cited by 12 publications

(3 citation statements)

References 13 publications

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“…[25,26] proposed optical techniques based on combination of nonlinear JTC method and biometric information for card validation and user authentication. A technique using digital holography was proposed by Kim et al, the authors combine biometrics technology with fully digital holographic storage based on random phase encoded reference beams [31].…”

Section: Introductionmentioning

confidence: 99%

Improving biometrics authentication with a multi-factor approach based on optical interference and chaotic maps

Souza

Burlamaqui

Filho

2017

Multimed Tools Appl

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We propose a method to improve biometric authentication systems using a multifactor approach. For this security scheme a user authenticates successfully using a set of three characteristics related to physical, possession and knowledge factors. Besides biometric authentication representing the physical factor, we propose the use of an optical authentication technique based on two-beam interference and chaotic maps. In this sense, the seed of a chaotic map represents a user password corresponding to a knowledge factor and a resultant interferogram from optical authentication technique is used as a possession factor. The feasibility of our method is tested using numerical simulation. Moreover, key space and statistical analysis are performed to demonstrate the effectiveness of the solution.

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Section: Introductionmentioning

confidence: 99%

Improving biometrics authentication with a multi-factor approach based on optical interference and chaotic maps

Souza

Burlamaqui

Filho

2017

Multimed Tools Appl

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“…One application, the storage technology of a digital hologram in a thin medium, has recently been found attractive because of its potential of application to an identification (ID) system [7]. In this paper, we focus on how to generate the digital hologram pattern for hologram ID applications.…”

Section: Introductionmentioning

confidence: 99%

“…In this paper, we focus on how to generate the digital hologram pattern for hologram ID applications. In the applications, the hologram pattern is written by direct sculpturing by a laser rather than by two-beam interference used in the conventional scheme [2,7]. This approach enables fast fabrication of a hologram ID tag and provides flexibility for the storage application of the hologram ID.…”

Section: Introductionmentioning

confidence: 99%

Reduction of Reconstruction Errors in Kinoform CGHs by Modified Simulated Annealing Algorithm

Yang¹,

Cho²,

Won³

2009

Journal of the Optical Society of Korea

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In this paper, a conventional simulated annealing (SA) method for optimization of a kinoform computer generated hologram (CGH) is analyzed and the SA method is modified to reduce a reconstruction error rate (ER) of the CGH. The dependences of the quantization level of the hologram pattern and the size of the data on the ER are analyzed. To overcome saturation of the ER, the conventional SA method is modified as it magnifies a Fourier-transformed pattern in the intermediate step. The proposed method can achieve a small ER less than 1%, which is impossible in the conventional SA method.

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Influence of hydrothermally-synthesized LaPO4:Tb3+ nanorods on the physical and physico-chemical properties of photo-structured acrylate material

Barichard

Frézet

Potdevin

et al. 2013

Materials Chemistry and Physics

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Digital holographic security system based on random phase encoded reference beams and fingerprint identification

Cited by 12 publications

References 13 publications

Improving biometrics authentication with a multi-factor approach based on optical interference and chaotic maps

Improving biometrics authentication with a multi-factor approach based on optical interference and chaotic maps

Reduction of Reconstruction Errors in Kinoform CGHs by Modified Simulated Annealing Algorithm

Influence of hydrothermally-synthesized LaPO4:Tb3+ nanorods on the physical and physico-chemical properties of photo-structured acrylate material

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