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Encryption and Decryption Algorithms for Plain Text and Images using Fractional Calculus

2023-01-17 Computers
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Release : 2023-01-17
Genre : Computers
Kind : eBook
Book Rating : 983/5 ( reviews)

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Book Synopsis Encryption and Decryption Algorithms for Plain Text and Images using Fractional Calculus by : Rafael Martínez-Guerra

Download or read book Encryption and Decryption Algorithms for Plain Text and Images using Fractional Calculus written by Rafael Martínez-Guerra. This book was released on 2023-01-17. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an alternative for encrypting and decrypting messages using objects called integer and fractional-order estimators or observers, by means of security codes. The authors first establish the class of observers capable of carrying out this work. Then, the type of observers to treat either the integer or fractional order type and their main characteristics is mentioned. The book also presents an essential property of some systems such as Liouville, which is vital for the encryption and decryption of messages in integer and fractional order nonlinear systems by using the synchronization property of chaotic systems. Finally, it addresses some logistic maps such as Mandelbrot sets including Julia and fractal sets, taking advantage of their characteristics to encrypt or recover messages.

Applications of Fractional Calculus to Modeling in Dynamics and Chaos

2022-09-29 Mathematics
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Release : 2022-09-29
Genre : Mathematics
Kind : eBook
Book Rating : 598/5 ( reviews)

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Book Synopsis Applications of Fractional Calculus to Modeling in Dynamics and Chaos by : J. F. Gómez-Aguilar

Download or read book Applications of Fractional Calculus to Modeling in Dynamics and Chaos written by J. F. Gómez-Aguilar. This book was released on 2022-09-29. Available in PDF, EPUB and Kindle. Book excerpt: Applications of Fractional Calculus to Modeling in Dynamics and Chaos aims to present novel developments, trends, and applications of fractional-order derivatives with power law and Mittag-Leffler kernel in the areas of chemistry, mechanics, chaos, epidemiology, fluid mechanics, modeling, and engineering. Non-singular and non-local fractional-order derivatives have been applied in different chapters to describe complex problems. The book offers theory and practical applications for the solutions of real-life problems and will be of interest to graduate-level students, educators, researchers, and scientists interested in mathematical modeling and its diverse applications. Features Discusses real-world problems, theory, and applications Covers new developments and advances in the various areas of nonlinear dynamics, signal processing, and chaos Suitable to teach master’s and/or PhD-level graduate students, and can be used by researchers, from any field of the social, health, and physical sciences

Multimedia Security Using Chaotic Maps: Principles and Methodologies

2020-02-28 Technology & Engineering
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Release : 2020-02-28
Genre : Technology & Engineering
Kind : eBook
Book Rating : 003/5 ( reviews)

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Book Synopsis Multimedia Security Using Chaotic Maps: Principles and Methodologies by : Khalid M. Hosny

Download or read book Multimedia Security Using Chaotic Maps: Principles and Methodologies written by Khalid M. Hosny. This book was released on 2020-02-28. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book is primarily intended for researchers, engineers, mathematicians and computer security specialists who are interested in multimedia security, steganography, encryption, and related research fields. It is also a valuable reference resource for postgraduate and senior undergraduate students who are studying multimedia, multimedia security, and information security, as well as for professionals in the IT industry.

Image Processing and Capsule Networks

2020-07-23 Technology & Engineering
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Release : 2020-07-23
Genre : Technology & Engineering
Kind : eBook
Book Rating : 590/5 ( reviews)

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Book Synopsis Image Processing and Capsule Networks by : Joy Iong-Zong Chen

Download or read book Image Processing and Capsule Networks written by Joy Iong-Zong Chen. This book was released on 2020-07-23. Available in PDF, EPUB and Kindle. Book excerpt: This book emphasizes the emerging building block of image processing domain, which is known as capsule networks for performing deep image recognition and processing for next-generation imaging science. Recent years have witnessed the continuous development of technologies and methodologies related to image processing, analysis and 3D modeling which have been implemented in the field of computer and image vision. The significant development of these technologies has led to an efficient solution called capsule networks [CapsNet] to solve the intricate challenges in recognizing complex image poses, visual tasks, and object deformation. Moreover, the breakneck growth of computation complexities and computing efficiency has initiated the significant developments of the effective and sophisticated capsule network algorithms and artificial intelligence [AI] tools into existence. The main contribution of this book is to explain and summarize the significant state-of-the-art research advances in the areas of capsule network [CapsNet] algorithms and architectures with real-time implications in the areas of image detection, remote sensing, biomedical image analysis, computer communications, machine vision, Internet of things, and data analytics techniques.

Mathematics and Computer Science, Volume 1

2023-08-29 Mathematics
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Release : 2023-08-29
Genre : Mathematics
Kind : eBook
Book Rating : 671/5 ( reviews)

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Book Synopsis Mathematics and Computer Science, Volume 1 by : Sharmistha Ghosh

Download or read book Mathematics and Computer Science, Volume 1 written by Sharmistha Ghosh. This book was released on 2023-08-29. Available in PDF, EPUB and Kindle. Book excerpt: MATHEMATICS AND COMPUTER SCIENCE This first volume in a new multi-volume set gives readers the basic concepts and applications for diverse ideas and innovations in the field of computing together with its growing interactions with mathematics. This new edited volume from Wiley-Scrivener is the first of its kind to present scientific and technological innovations by leading academicians, eminent researchers, and experts around the world in the areas of mathematical sciences and computing. The chapters focus on recent advances in computer science, and mathematics, and where the two intersect to create value for end users through practical applications of the theory. The chapters herein cover scientific advancements across a diversified spectrum that includes differential as well as integral equations with applications, computational fluid dynamics, nanofluids, network theory and optimization, control theory, machine learning and artificial intelligence, big data analytics, Internet of Things, cryptography, fuzzy automata, statistics, and many more. Readers of this book will get access to diverse ideas and innovations in the field of computing together with its growing interactions in various fields of mathematics. Whether for the engineer, scientist, student, academic, or other industry professional, this is a must-have for any library.

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