Although authentication using biometric techniques is convenient, security issues such as
the loss of personal bio-information are serious problems. However, the development of a …

In this paper, a new face biometric framework based on optical transformation is presented
for authentication and security. In this scheme, the face biometric is transformed using the …

In this paper, we propose a new digital holographic-based cancellable biometric scheme for
personal authentication and verification. The realization of cancellable biometric is …

Optical image encryption technology based on joint transform correlation (JTC) has attracted
increasing attention from researchers. We propose a multi-user secure communication …

Cancelable biometrics is a method to incorporate protection and the replacement features
into biometrics to create a more secure system. The purpose of this research to protect the …

This paper suggests two novel presented cancellable biometric realization approaches
recognition and template protection. In the suggested scheme, the A Trous Transform (AT) …

摘要为了提高光学联合变换相关器(JTC) 的目标识别能力, 基于相似性度量原理,
提出了一种新颖的相关输出图像数字处理算法. 实验结果表明, 该算法能够准确地识别旋转畸变 …

Biometric systems are gaining importance because of increased reliability for authentication
and identification. A biometric recognition technique has been proposed earlier, in which …

Due to their superior reliability in user authentication compared to traditional security tokens,
biometrics are at the forefront of identity management systems. Despite their potential …

A new multiple biometrics based encryption technique using digital holographic security
system has been proposed. In this method, a face image of an enrolled person can be …