Reducing Error Rates for Iris Image using higher Contrast in Normalization process

Ghali, Abdulrahman Aminu; Jamel, Sapiee; Pindar, Zahraddeen Abubakar; Disina, Abdulkadir Hasssan; Daris, Mustafa Mat

doi:10.1088/1757-899x/226/1/012110

Cited by 4 publications

(3 citation statements)

References 13 publications

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“…FAR = 0.0%, FRR = 1.19% and ERR = 0.59% [48] Iris [49][50][51] Classification accuracy higher than 99.9%. FAR = 0,00001%, FRR = 0.1% [52] Retina [53,54] The true acceptance rate 98.148% [55] Face [56,57] FAR = 0,1%, FRR = 7% [52] Keystroke dynamics [58][59][60] Classification accuracy 92.60% [61] Signature dynamics [62,63] Average FAR = 5.125%, FRR = 5.5%, AER = 5.31% [64] Speech [65][66][67] Classification accuracy up to 99%. EER = 1% [68] The analysis of the presented values of the accuracy of authentication does not allow us to speak of a single use of features, however, it makes relevant their use within multimodal authentication (for example, face + iris [69], face and vein arrangement on finger, fingerprint, and voice [70], complex parameters of fingers and palms [71,72]) and the construction of ensembles of various types [73,74].…”

Section: Biometric Characteristic Papers Resultsmentioning

confidence: 99%

Information Security Methods—Modern Research Directions

et al. 2019

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In Tomsk University of Control Systems and Radioelectronics (TUSUR) one of the main areas of research is information security. The work is carried out by a scientific group under the guidance of Professor Shelupanov. One of the directions is the development of a comprehensive approach to assessing the security of the information systems. This direction includes the construction of an information security threats model and a protection system model, which allow to compile a complete list of threats and methods of protection against them. The main directions of information security tools development are dynamic methods of biometrics, methods for generating prime numbers for data encryption, steganography, methods and means of data protection in Internet of Things (IoT) systems. The article presents the main results of research in the listed areas of information security. The resultant properties in symmetric cryptography are based on the properties of the power of the generating functions. The authors have obtained symmetric principles for the development of primality testing algorithms, as discussed in the Appendix.Symmetry 2018, 10, x FOR PEER REVIEW 3 of 33 Ported to AMR system devices, IPsec ensures mutual authentication of network devices using the IKEv2 protocol. Optionally, the network can be configured based on the EAP-PSK protocol. During configuration, the devices receive network addresses and authentication keys, at which point the execution of EAP-PSK is stopped and data is transferred via IPsec. Another option is to use pre-installed certificates on the devices. In this case, the initial configuration is done manually, but the network does not require EAP-PSK to be used.Data integrity control and encryption during transmission are provided by ESP, which is the protocol used in IPsec at the transport level. This protocol ensures the security of both the data transmitted and packet headers at the network level.This approach makes it possible to ensure reliable authentication of the AMR system devices and the security of the data to be transmitted and opens a wide range of options for the configuration of network operation; however, it cannot be used in networks with heterogeneous communication channels. The EAP-PSK-based approach offers less flexibility but is suitable for networks with heterogeneous communication channels. For an AMR system, a list of threats was proposed based on the developed methodology. Threats to the confidentiality of the system are threats related to the collection of information about the system. This can be a list of devices, software versions, authentication data, access control policies, network addresses, interaction protocols, etc. Threats to the integrity of the automated system for commercial accounting are: substitution of an object, substitution of a communication channel, deletion of an object, destruction of a communication channel, addition of an unauthorized object, creation of an unauthorized communication channel; change of communication channel or object settings...

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Section: Biometric Characteristic Papers Resultsmentioning

confidence: 99%

Information Security Methods—Modern Research Directions

et al. 2019

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“…Essentially, these artefacts could be falsely accepted or rejected user, which compromises the performance of the iris recognition. Therefore, this artefact in the image needs to be compensated and enhanced using various recognition techniques [4]. The Human frontal eye consists of iris, pupil and sclera.…”

Section: Introductionmentioning

confidence: 99%

“…Essentially, the recognition starts with image acquisition and ends with the decision to accept or reject [4].…”

Section: Introductionmentioning

confidence: 99%

A Review of Iris Recognition Algorithms

Ghali

Jamel

Mohamad

et al. 2017

JOIV : Int. J. Inform. Visualization

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Abstract-With the prominent needs for security and reliable mode of identification in biometric system. Iris recognition has become reliable method for personal identification nowadays. The system has been used for years in many commercial and government applications that allow access control in places such as office, laboratory, armoury, automated teller machines (ATMs), and border control in airport. The aim of the paper is to review iris recognition algorithms. Iris recognition system consists of four main stages which are segmentation, normalization, feature extraction and matching. Based on the findings, the Hough transform, rubber sheet model, wavelet, Gabor filter, and hamming distance are the most common used algorithms in iris recognition stages. This shows that, the algorithms have the potential and capability to enhanced iris recognition system.

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