Properties Of Higher Dimensional Proper Hadamard Matrices

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Hadamard Matrices and Their Applications

Author : K. J. Horadam
Publisher : Princeton University Press
ISBN 13 : 1400842905
Total Pages : 280 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Hadamard Matrices and Their Applications by : K. J. Horadam

Download or read book Hadamard Matrices and Their Applications written by K. J. Horadam and published by Princeton University Press. This book was released on 2012-01-06 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Hadamard Matrices and Their Applications, K. J. Horadam provides the first unified account of cocyclic Hadamard matrices and their applications in signal and data processing. This original work is based on the development of an algebraic link between Hadamard matrices and the cohomology of finite groups that was discovered fifteen years ago. The book translates physical applications into terms a pure mathematician will appreciate, and theoretical structures into ones an applied mathematician, computer scientist, or communications engineer can adapt and use. The first half of the book explains the state of our knowledge of Hadamard matrices and two important generalizations: matrices with group entries and multidimensional Hadamard arrays. It focuses on their applications in engineering and computer science, as signal transforms, spreading sequences, error-correcting codes, and cryptographic primitives. The book's second half presents the new results in cocyclic Hadamard matrices and their applications. Full expression of this theory has been realized only recently, in the Five-fold Constellation. This identifies cocyclic generalized Hadamard matrices with particular "stars" in four other areas of mathematics and engineering: group cohomology, incidence structures, combinatorics, and signal correlation. Pointing the way to possible new developments in a field ripe for further research, this book formulates and discusses ninety open questions.

Contemporary Design Theory

Author : Jeffrey H. Dinitz
Publisher : John Wiley & Sons
ISBN 13 : 9780471531418
Total Pages : 660 pages
Book Rating : 4.5/5 (314 download)

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Book Synopsis Contemporary Design Theory by : Jeffrey H. Dinitz

Download or read book Contemporary Design Theory written by Jeffrey H. Dinitz and published by John Wiley & Sons. This book was released on 1992-08-04 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foremost experts in their field have contributed articles resulting in a compilation of useful and timely surveys in this ever-expanding field. Each of these 12 original papers covers important aspects of design theory including several in areas that have not previously been surveyed. Also contains surveys updating earlier ones where research is particularly active.

Computational Algebra and Number Theory

Author : Wieb Bosma
Publisher : Springer Science & Business Media
ISBN 13 : 9401711089
Total Pages : 326 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Computational Algebra and Number Theory by : Wieb Bosma

Download or read book Computational Algebra and Number Theory written by Wieb Bosma and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computers have stretched the limits of what is possible in mathematics. More: they have given rise to new fields of mathematical study; the analysis of new and traditional algorithms, the creation of new paradigms for implementing computational methods, the viewing of old techniques from a concrete algorithmic vantage point, to name but a few. Computational Algebra and Number Theory lies at the lively intersection of computer science and mathematics. It highlights the surprising width and depth of the field through examples drawn from current activity, ranging from category theory, graph theory and combinatorics, to more classical computational areas, such as group theory and number theory. Many of the papers in the book provide a survey of their topic, as well as a description of present research. Throughout the variety of mathematical and computational fields represented, the emphasis is placed on the common principles and the methods employed. Audience: Students, experts, and those performing current research in any of the topics mentioned above.

The Journal of Combinatorial Mathematics and Combinatorial Computing

Author :
Publisher :
ISBN 13 :
Total Pages : 1174 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis The Journal of Combinatorial Mathematics and Combinatorial Computing by :

Download or read book The Journal of Combinatorial Mathematics and Combinatorial Computing written by and published by . This book was released on 1998 with total page 1174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Congressus Numerantium

Author :
Publisher :
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Congressus Numerantium by :

Download or read book Congressus Numerantium written by and published by . This book was released on 1996 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

JCMCC

Author :
Publisher :
ISBN 13 :
Total Pages : 884 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis JCMCC by :

Download or read book JCMCC written by and published by . This book was released on 1998 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hadamard Transforms

Author : S. S. Agaian
Publisher : SPIE-International Society for Optical Engineering
ISBN 13 : 9780819486479
Total Pages : 0 pages
Book Rating : 4.4/5 (864 download)

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Book Synopsis Hadamard Transforms by : S. S. Agaian

Download or read book Hadamard Transforms written by S. S. Agaian and published by SPIE-International Society for Optical Engineering. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hadamard matrix and Hadamard transform are fundamental problem-solving tools in a wide spectrum of scientific disciplines and technologies, such as communication systems, signal and image processing (signal representation, coding, filtering, recognition, and watermarking), digital logic (Boolean function analysis and synthesis), and fault-tolerant system design. Hadamard Transforms intends to bring together different topics concerning current developments in Hadamard matrices, transforms, and their applications. Each chapter begins with the basics of the theory, progresses to more advanced topics, and then discusses cutting-edge implementation techniques. The book covers a wide range of problems related to these matrices/transforms, formulates open questions, and points the way to potential advancements. Hadamard Transforms is suitable for a wide variety of audiences, including graduate students in electrical and computer engineering, mathematics, or computer science. Readers are not presumed to have a sophisticated mathematical background, but some mathematical background is helpful. This book will prepare readers for further exploration and will support aspiring researchers in the field.

Applied Algebra, Algebraic Algorithms and Error-Correcting Codes

Author : Teo Mora
Publisher : Springer Science & Business Media
ISBN 13 : 9783540631637
Total Pages : 372 pages
Book Rating : 4.6/5 (316 download)

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Book Synopsis Applied Algebra, Algebraic Algorithms and Error-Correcting Codes by : Teo Mora

Download or read book Applied Algebra, Algebraic Algorithms and Error-Correcting Codes written by Teo Mora and published by Springer Science & Business Media. This book was released on 1997-06-11 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the strictly refereed proceedings of the 12th International Symposium on Applied Algebra, Algebraic Algorithms and Error-Correcting Codes, AAECC-12, held in Toulouse, France, June 1997. The 27 revised full papers presented were carefully selected by the program committee for inclusion in the volume. The papers address a broad range of current issues in coding theory and computer algebra spanning polynomials, factorization, commutative algebra, real geometry, group theory, etc. on the mathematical side as well as software systems, telecommunication, complexity theory, compression, signal processing, etc. on the computer science and engineering side.

Ring Constructions and Applications

Author : Andrei V. Kelarev
Publisher : World Scientific
ISBN 13 : 9810247451
Total Pages : 218 pages
Book Rating : 4.8/5 (12 download)

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Book Synopsis Ring Constructions and Applications by : Andrei V. Kelarev

Download or read book Ring Constructions and Applications written by Andrei V. Kelarev and published by World Scientific. This book was released on 2002 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the definitions of several ring constructions used in various applications. The concept of a groupoid-graded ring includes many of these constructions as special cases and makes it possible to unify the exposition. Recent research results on groupoid-graded rings and more specialized constructions are presented. In addition, there is a chapter containing open problems currently considered in the literature. Ring Constructions and Applications can serve as an excellent introduction for graduate students to many ring constructions as well as to essential basic concepts of group, semigroup and ring theories used in proofs.

Algebraic Design Theory

Author : Warwick De Launey
Publisher : American Mathematical Soc.
ISBN 13 : 0821844962
Total Pages : 314 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Algebraic Design Theory by : Warwick De Launey

Download or read book Algebraic Design Theory written by Warwick De Launey and published by American Mathematical Soc.. This book was released on 2011 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combinatorial design theory is a source of simply stated, concrete, yet difficult discrete problems, with the Hadamard conjecture being a prime example. It has become clear that many of these problems are essentially algebraic in nature. This book provides a unified vision of the algebraic themes which have developed so far in design theory. These include the applications in design theory of matrix algebra, the automorphism group and its regular subgroups, the composition of smaller designs to make larger designs, and the connection between designs with regular group actions and solutions to group ring equations. Everything is explained at an elementary level in terms of orthogonality sets and pairwise combinatorial designs--new and simple combinatorial notions which cover many of the commonly studied designs. Particular attention is paid to how the main themes apply in the important new context of cocyclic development. Indeed, this book contains a comprehensive account of cocyclic Hadamard matrices. The book was written to inspire researchers, ranging from the expert to the beginning student, in algebra or design theory, to investigate the fundamental algebraic problems posed by combinatorial design theory.

Medical Image Processing, Reconstruction and Analysis

Author : Jiri Jan
Publisher : CRC Press
ISBN 13 : 135138791X
Total Pages : 599 pages
Book Rating : 4.3/5 (513 download)

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Book Synopsis Medical Image Processing, Reconstruction and Analysis by : Jiri Jan

Download or read book Medical Image Processing, Reconstruction and Analysis written by Jiri Jan and published by CRC Press. This book was released on 2019-08-30 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: Differently oriented specialists and students involved in image processing and analysis need to have a firm grasp of concepts and methods used in this now widely utilized area. This book aims at being a single-source reference providing such foundations in the form of theoretical yet clear and easy to follow explanations of underlying generic concepts. Medical Image Processing, Reconstruction and Analysis – Concepts and Methods explains the general principles and methods of image processing and analysis, focusing namely on applications used in medical imaging. The content of this book is divided into three parts: Part I – Images as Multidimensional Signals provides the introduction to basic image processing theory, explaining it for both analogue and digital image representations. Part II – Imaging Systems as Data Sources offers a non-traditional view on imaging modalities, explaining their principles influencing properties of the obtained images that are to be subsequently processed by methods described in this book. Newly, principles of novel modalities, as spectral CT, functional MRI, ultrafast planar-wave ultrasonography and optical coherence tomography are included. Part III – Image Processing and Analysis focuses on tomographic image reconstruction, image fusion and methods of image enhancement and restoration; further it explains concepts of low-level image analysis as texture analysis, image segmentation and morphological transforms. A new chapter deals with selected areas of higher-level analysis, as principal and independent component analysis and particularly the novel analytic approach based on deep learning. Briefly, also the medical image-processing environment is treated, including processes for image archiving and communication. Features Presents a theoretically exact yet understandable explanation of image processing and analysis concepts and methods Offers practical interpretations of all theoretical conclusions, as derived in the consistent explanation Provides a concise treatment of a wide variety of medical imaging modalities including novel ones, with respect to properties of provided image data

Proceedings of International Conference on Computer Vision and Image Processing

Author : Balasubramanian Raman
Publisher : Springer
ISBN 13 : 9811021074
Total Pages : 556 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Proceedings of International Conference on Computer Vision and Image Processing by : Balasubramanian Raman

Download or read book Proceedings of International Conference on Computer Vision and Image Processing written by Balasubramanian Raman and published by Springer. This book was released on 2016-12-22 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume contains technical contributions in the field of computer vision and image processing presented at the First International Conference on Computer Vision and Image Processing (CVIP 2016). The contributions are thematically divided based on their relation to operations at the lower, middle and higher levels of vision systems, and their applications. The technical contributions in the areas of sensors, acquisition, visualization and enhancement are classified as related to low-level operations. They discuss various modern topics – reconfigurable image system architecture, Scheimpflug camera calibration, real-time autofocusing, climate visualization, tone mapping, super-resolution and image resizing. The technical contributions in the areas of segmentation and retrieval are classified as related to mid-level operations. They discuss some state-of-the-art techniques – non-rigid image registration, iterative image partitioning, egocentric object detection and video shot boundary detection. The technical contributions in the areas of classification and retrieval are categorized as related to high-level operations. They discuss some state-of-the-art approaches – extreme learning machines, and target, gesture and action recognition. A non-regularized state preserving extreme learning machine is presented for natural scene classification. An algorithm for human action recognition through dynamic frame warping based on depth cues is given. Target recognition in night vision through convolutional neural network is also presented. Use of convolutional neural network in detecting static hand gesture is also discussed. Finally, the technical contributions in the areas of surveillance, coding and data security, and biometrics and document processing are considered as applications of computer vision and image processing. They discuss some contemporary applications. A few of them are a system for tackling blind curves, a quick reaction target acquisition and tracking system, an algorithm to detect for copy-move forgery based on circle block, a novel visual secret sharing scheme using affine cipher and image interleaving, a finger knuckle print recognition system based on wavelet and Gabor filtering, and a palmprint recognition based on minutiae quadruplets.

Multiple Classifier Systems

Author : Josef Kittler
Publisher : Springer
ISBN 13 : 3540482199
Total Pages : 468 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Multiple Classifier Systems by : Josef Kittler

Download or read book Multiple Classifier Systems written by Josef Kittler and published by Springer. This book was released on 2003-05-15 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Driven by the requirements of a large number of practical and commercially - portant applications, the last decade has witnessed considerable advances in p- tern recognition. Better understanding of the design issues and new paradigms, such as the Support Vector Machine, have contributed to the development of - proved methods of pattern classi cation. However, while any performance gains are welcome, and often extremely signi cant from the practical point of view, it is increasingly more challenging to reach the point of perfection as de ned by the theoretical optimality of decision making in a given decision framework. The asymptoticity of gains that can be made for a single classi er is a re?- tion of the fact that any particular design, regardless of how good it is, simply provides just one estimate of the optimal decision rule. This observation has motivated the recent interest in Multiple Classi er Systems , which aim to make use of several designs jointly to obtain a better estimate of the optimal decision boundary and thus improve the system performance. This volume contains the proceedings of the international workshop on Multiple Classi er Systems held at Robinson College, Cambridge, United Kingdom (July 2{4, 2001), which was organized to provide a forum for researchers in this subject area to exchange views and report their latest results.

Enhancing Performance, Efficiency, and Security Through Complex Systems Control

Author : Chana, Idriss
Publisher : IGI Global
ISBN 13 :
Total Pages : 393 pages
Book Rating : 4.3/5 (693 download)

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Book Synopsis Enhancing Performance, Efficiency, and Security Through Complex Systems Control by : Chana, Idriss

Download or read book Enhancing Performance, Efficiency, and Security Through Complex Systems Control written by Chana, Idriss and published by IGI Global. This book was released on 2024-01-22 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Academic scholars and professionals in engineering strive to enhance the performance, efficiency, and security of complex systems, but accessing comprehensive resources for these challenges can be daunting. Enhancing Performance, Efficiency, and Security Through Complex Systems Control offers an ideal solution. Edited by esteemed academics Idriss Chana, Aziz Bouazi, and Hussain Ben-Azza, this book presents a curated collection of scientific articles encompassing multidisciplinary themes like computer science, artificial intelligence, electrical engineering, and control systems. By consolidating cutting-edge research and methodologies, this book empowers scholars and professionals to improve the design, modeling, and control of complex systems. It provides practical solutions, showcases new ideas, and explores innovative technologies to enhance performance, efficiency, and safety. With a meticulous selection process involving internationally recognized scientific committees, this book ensures the highest quality standards, making it a reliable reference for researchers, PhD students, and academics. Delve into the wide range of topics covered, from artificial intelligence to smart systems, and unlock the potential of complex systems control to advance your research endeavors.

Proceedings of Sixth International Congress on Information and Communication Technology

Author : Xin-She Yang
Publisher : Springer Nature
ISBN 13 : 9811623775
Total Pages : 982 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Proceedings of Sixth International Congress on Information and Communication Technology by : Xin-She Yang

Download or read book Proceedings of Sixth International Congress on Information and Communication Technology written by Xin-She Yang and published by Springer Nature. This book was released on 2021-09-23 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers selected high-quality research papers presented at the Sixth International Congress on Information and Communication Technology, held at Brunel University, London, on February 25–26, 2021. It discusses emerging topics pertaining to information and communication technology (ICT) for managerial applications, e-governance, e-agriculture, e-education and computing technologies, the Internet of things (IoT) and e-mining. Written by respected experts and researchers working on ICT, the book offers a valuable asset for young researchers involved in advanced studies. The book is presented in four volumes.

Multi-dimensional characterization of neuropsychiatric disorders

Author : Peng Wang
Publisher : Frontiers Media SA
ISBN 13 : 2832510590
Total Pages : 124 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Multi-dimensional characterization of neuropsychiatric disorders by : Peng Wang

Download or read book Multi-dimensional characterization of neuropsychiatric disorders written by Peng Wang and published by Frontiers Media SA. This book was released on 2023-01-03 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spectral Logic and Its Applications for the Design of Digital Devices

Author : Mark G. Karpovsky
Publisher : John Wiley & Sons
ISBN 13 : 047028921X
Total Pages : 642 pages
Book Rating : 4.4/5 (72 download)

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Book Synopsis Spectral Logic and Its Applications for the Design of Digital Devices by : Mark G. Karpovsky

Download or read book Spectral Logic and Its Applications for the Design of Digital Devices written by Mark G. Karpovsky and published by John Wiley & Sons. This book was released on 2008-07-14 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spectral techniques facilitate the design and testing of today's increasingly complex digital devices There is heightened interest in spectral techniques for the design of digital devices dictated by ever increasing demands on technology that often cannot be met by classical approaches. Spectral methods provide a uniform and consistent theoretic environment for recent achievements in this area, which appear divergent in many other approaches. Spectral Logic and Its Applications for the Design of Digital Devices gives readers a foundation for further exploration of abstract harmonic analysis over finite groups in the analysis, design, and testing of digital devices. After an introduction, this book provides the essential mathematical background for discussing spectral methods. It then delves into spectral logic and its applications, covering: * Walsh, Haar, arithmetic transform, Reed-Muller transform for binary-valued functions and Vilenkin-Chrestenson transform, generalized Haar, and other related transforms for multiple-valued functions * Polynomial expressions and decision diagram representations for switching and multiple-value functions * Spectral analysis of Boolean functions * Spectral synthesis and optimization of combinational and sequential devices * Spectral methods in analysis and synthesis of reliable devices * Spectral techniques for testing computer hardware This is the authoritative reference for computer science and engineering professionals and researchers with an interest in spectral methods of representing discrete functions and related applications in the design and testing of digital devices. It is also an excellent text for graduate students in courses covering spectral logic and its applications.