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Proceedings ArticleDOI
26 Feb 2010
11 Citations
In certain situations, the user might find one form of biometric identification is not exact enough for identification.
The results are a clear indication that eye-based biometric identification has the potential to become a leading behavioral technique in the future.
Once implemented, biometric identification systems can be used to support a wide range of other development initiatives including banking, voting, health care, and general identification systems.
Proceedings ArticleDOI
03 Jun 2018
13 Citations
It can be helpful in procedures of managing and optimizing the biometric identification processes.
Journal ArticleDOI
Wei Shu, David Zhang 
173 Citations
The experiments show that this approach can be effectively used as a new biometric technology for automated personal identification.
Although they strongly prevent the leakage of the original features, the response time can be very long in a large-scale biometric identification system.
The experimental results demonstrate that this multi-biometric identification technology has not only greatly increased the efficiency of identifying but also ensured the accuracy and security of identification.
Our experiments demonstrate the advantage of using such combination methods when dealing with a large number of classes, as is the case with biometric person identification systems.
We establish that it is possible for a biometric system to exhibit “good” verification performance and “poor” identification performance (and vice versa) by demonstrating the conditions required to produce such outcomes.

Related Questions

What are the main reasons that users are interested in using biometrics in apps?4 answersUsers are interested in using biometrics in apps for several reasons. Firstly, biometric technology offers a more secure way to authenticate users and protect valuable data. Secondly, biometrics provide an improved user experience by eliminating the need for usernames and passwords, which can be burdensome and easily compromised. Additionally, biometrics offer convenience and ease-of-use, as users can simply use their unique biometric traits, such as fingerprints or facial recognition, to access apps and services. Moreover, the widespread adoption of biometrics in various applications, such as security, access control, and medical diagnosis, has generated interest and trust among users. Finally, the potential for cost-effectiveness and increased participation in the usage of biometrics through the use of low-cost mobile app frameworks has also attracted users.
What are the privacy concerns of using biometrics in apps?5 answersBiometric technology has wide applications in various fields, but it also raises privacy concerns. The security and privacy of biometric data are crucial for maintaining integrity and reliability in biometric-related applications. Mobile devices, which often use biometrics for authentication, are particularly vulnerable to privacy breaches. Biometric information, such as fingerprints and facial images, can be easily accessed or forged by attackers, compromising user privacy and system security. To address these concerns, researchers have proposed various approaches, such as homomorphic encryption and generating proxy biometrics, to enhance the security and privacy of biometric data. Additionally, legislation has been introduced to regulate data collection and protect individuals' right to privacy in biometric systems. Overall, privacy concerns in biometric applications highlight the need for robust security measures and regulations to safeguard user data and maintain public trust.
What are the main issues with biometric cryptosystems?5 answersBiometric cryptosystems face several challenges. One issue is the potential underestimation of system security due to a failure to consider the distribution of biometric sources. Another challenge is the need to protect the secrecy of cryptographic keys in biometric systems. Template protection techniques, such as the fuzzy vault construct, aim to secure both the secret key and the biometric template by binding them within a cryptographic framework. Additionally, performance metrics like FAR, FRR, and EER are used to evaluate the effectiveness of biometric systems. Overall, the main issues with biometric cryptosystems include the accurate estimation of system security, the protection of cryptographic keys, and the evaluation of system performance.
What are the challenges in biometrics?4 answersBiometric security faces several challenges. One challenge is the impact of external factors such as the COVID-19 pandemic, which has made reliable biometric recognition difficult due to measures like facial masks and hand hygiene. Another challenge is the broad concept of biometric systems, which makes it difficult to define and implement specific applications. Additionally, the use of biometrics raises concerns about user approval and acceptability, including social, organizational, and cost considerations. The security and safety of biometric data is also a challenge, as it needs to be protected from criminal attacks while respecting privacy regulations. Furthermore, the development of biometrics requires research and progress in various technical and engineering areas. Finally, the use of artificial intelligence in biometric applications introduces new challenges, such as the vulnerability of AI components to attacks and the need to use AI for defense against attacks.
What are the laws surrounding biometric authentication?5 answersBiometric authentication is a method of verifying an individual's identity based on their unique biological traits. It is used to secure electronic communications and restrict physical access to authorized users. Biometric traits, such as fingerprints, hand geometry, and iris patterns, are closely associated with an individual and are used to authorize access. Biometric authentication involves registering and storing biometric data, conducting authentication using other methods, and then conducting biometric authentication if deemed necessary. Biometric authentication offers both privacy protection and user convenience, but it also introduces new problems and concerns regarding the security and privacy of biometric data. Techniques using non-reversible representations are needed to protect biometric templates and prevent unauthorized use of biometric data.
What are the potential security risks of using biometric verification in transactions?3 answersBiometric verification in transactions presents potential security risks. One challenge is the theft of biometric markers, which can lead to identity theft and potential liability for institutions. Biometric data, such as fingerprints and iris scans, can be stolen and misused by criminals. While biometric authentication offers convenience and security, it also raises concerns about privacy and network security. Organizations face the challenge of providing a superior customer experience without compromising security. However, biometric authentication can enhance the security of online banking by using unique biological traits that cannot be stolen or hacked. Implementing biometric recognition technologies, such as iris recognition and palm vein technology, can add an additional layer of security to existing biometric devices.