A novel approach for audio file encryption using hand geometry

Al-Kateeb, Zeena N.; Mohammed, Saja J.

doi:10.1007/s11042-020-08869-8

Cited by 37 publications

(10 citation statements)

References 18 publications

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“…After the accuracy test, it was found that the best technique on which the experiment was conducted is Res net with 100% reliability on dataset. In the other work [18], they offered a modern way to encode any audio file according to the characteristics of the hand for added privacy and reliability. The researchers suggested using the hand geometry measurements as a key to encoding and decoding the audio file and improving the encoding with Discrete Wavelet Transform (DWT).…”

Section: Literature Reviewmentioning

confidence: 99%

“…A morphological filter is employed to fill-in all small gaps to blacken the isolated white pixels and to reduce the blurring of edges [20] [23]. Some preprocessing applied in order to remove the effects of shadow and light by enhancement filters that applied to image [18], also Erosion removes the unwanted part dots or pixels. Dilation is used to filter the image after the fingers part removed.…”

Section: It Is Involved With Two Sub Stagesmentioning

confidence: 99%

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A digital signature system based on hand geometry - Survey

Mossawy

George

2022

WJCMS

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In recent years large number of emerging automated applications faces the need to have recognition abilities of persons using their own self biometrics, before they can access the applications services. Nowadays, Biometric recognition is used, it can be used as automatic identification or automatic verification of persons based on their physiological or behavioral characteristics. There are no perfect biometric measurements;each biometry has its advantages and limitations. Each biometry requires specific vital identity to answer the identification or verification question. The suitability of a particular biometry for a particular application depends on many factors. Hand geometry/shape is a very simple biometric technology that uses the measurements of human hand to verify the identity of the individuals. The measurements include the distance between certain mark points, shape and width of fingers and size of palm. The biometric systems that employing hand geometry become widely used since they have high public acceptance. This article aims to survey several articles found in literature about hand based biometric system, and to compare different methods of biometric recognition that based on hand geometry.

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Section: Literature Reviewmentioning

confidence: 99%

Section: It Is Involved With Two Sub Stagesmentioning

confidence: 99%

A digital signature system based on hand geometry - Survey

Mossawy

George

2022

WJCMS

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“…It has a significant property that making it better than (DWT), where IWT coefficients have the similar dynamical range as the original signal. This facilitates the progress, especially, the considerations deal with the size of the variables to be utilized, and the ranges to accommodate in the coding algorithm [41,42]. IWT It is used as an efficient transform that converts and rebuilds data without loss.…”

Section: Integer Wavelet Transform Of An Audio Signalmentioning

confidence: 99%

Encrypting an audio file based on integer wavelet transform and hand geometry

Al-Khateeb

Mohammed

2020

TELKOMNIKA

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A new algorithm suggested for audio file encryption and decryption utilizing integer wavelet transform to take advantage of the property for adaptive context-based lossless audio coding. In addition, biometrics are used to give a significant level of classification and unwavering quality because the procedure has numerous qualities and points of interest. The offered algorithm utilized many properties of hand geometry estimations as keys to encode and decode the audio file. Many tests were carried out on a set of audio files and quality metrics such as mean square error and correlations were calculated which in turn confirmed the efficiency and quality of the work.

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“…Exponent Lyapunov and nonlinear dynamic systems attractor play an important and actively involved role in classifying these systems and have attracted increasing interest in engineering application and different scientific research as, encrypting [6][7][8][9], engineering [10][11][12][13], and nonlinear circuits [14]. One important application in the field of engineering is secure communication i.e., messages crazy by simple chaotic processes like these are not always secure.…”

Section: Introductionmentioning

confidence: 99%

Synchronization Phenomena Investigation of A New Nonlinear Dynamical System 4-D by Gardano’s and Lyapunov’s Methods

Hamad¹,

Al-Obeidi²,

Al-Taiy³

et al. 2021

Computers, Materials &Amp; Continua

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Synchronization is one of the most important characteristics of dynamic systems. For this paper, the authors obtained results for the nonlinear systems controller for the custom Synchronization of two 4D systems. The findings have allowed authors to develop two analytical approaches using the second Lyapunov (Lyp) method and the Gardano method. Since the Gardano method does not involve the development of special positive Lyp functions, it is very efficient and convenient to achieve excessive system SYCR phenomena. Error is overcome by using Gardano and overcoming some problems in Lyp. Thus we get a great investigation into the convergence of error dynamics, the authors in this paper are interested in giving numerical simulations of the proposed model to clarify the results and check them, an important aspect that will be studied is Synchronization Complete hybrid SYCR and anti-Synchronization, by making use of the Lyapunov expansion analysis, a proposed control method is developed to determine the actual. The basic idea in the proposed way is to receive the evolution of between two methods. Finally, the present model has been applied and showing in a new attractor, and the obtained results are compared with other approximate results, and the nearly good coincidence was obtained.

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A novel approach for audio file encryption using hand geometry

Cited by 37 publications

References 18 publications

A digital signature system based on hand geometry - Survey

A digital signature system based on hand geometry - Survey

Encrypting an audio file based on integer wavelet transform and hand geometry

Synchronization Phenomena Investigation of A New Nonlinear Dynamical System 4-D by Gardano’s and Lyapunov’s Methods

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