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Handbook of Research on Analyzing IT Opportunities for Inclusive Digital Learning (Hardcover): Patricia Ordonez De Pablos,... Handbook of Research on Analyzing IT Opportunities for Inclusive Digital Learning (Hardcover)
Patricia Ordonez De Pablos, Mohammad Nabil Almunawar, Kwok Tai Chui, Maniam Kaliannan
R6,648 Discovery Miles 66 480 Ships in 18 - 22 working days

The outbreak of the pandemic around the world came with national measures to deal with the health emergency that caused and will continue to cause important disruption in education for students, teachers, and policymakers. Digital technologies can provide innovative solutions that can prevent the negative effects of lockdowns of countries and regions on education. It is important to analyze digital solutions and experiences for distance learning and to better understand the available resources and best practices to deal effectively with the challenges of digital learning for both learners and academic staff. It is important that countries promote digital excellence and explore the opportunities that information technologies can provide to education institutions, especially in the post-pandemic scenario, and the major transformations it will bring to citizens, societies, and economies. The Handbook of Research on Analyzing IT Opportunities for Inclusive Digital Learning explores the new demands of labor markets in the digital economy, how educational institutions can respond to these new opportunities and threats, the development of new teaching and learning methods, and finally, the development of digital skills and competences. It also discusses the challenges and opportunities caused by the pandemic in the area of education and how information technologies can transform education and develop a new workforce with the required digital skills and competences and knowledge to fit the post-pandemic labor market. This book highlights topics including knowledge management systems, learning technologies, personalized learning, and more within the context of diverse student populations. It is a valuable reference tool for academics, researchers, lecturers, decision makers, policymakers, and practitioners interested in new theories, research findings, and case studies for understanding inclusive digital learning and the opportunities for digital technologies in education.

Artificial Intelligence for Smart and Sustainable Energy Systems and Applications (Hardcover): Miltiadis D Lytras, Kwok Tai Chui Artificial Intelligence for Smart and Sustainable Energy Systems and Applications (Hardcover)
Miltiadis D Lytras, Kwok Tai Chui
R1,597 R1,385 Discovery Miles 13 850 Save R212 (13%) Ships in 18 - 22 working days
Semantic Web Science and Real-World Applications (Hardcover): Miltiadis D Lytras, Naif Aljohani, Ernesto Damiani, Kwok Tai Chui Semantic Web Science and Real-World Applications (Hardcover)
Miltiadis D Lytras, Naif Aljohani, Ernesto Damiani, Kwok Tai Chui
R4,920 Discovery Miles 49 200 Ships in 18 - 22 working days

Continual advancements in web technology have highlighted the need for formatted systems that computers can utilize to easily read and sift through the hundreds of thousands of data points across the internet. Therefore, having the most relevant data in the least amount of time to optimize the productivity of users becomes a priority. Semantic Web Science and Real-World Applications provides emerging research exploring the theoretical and practical aspects of semantic web science and real-world applications within the area of big data. Featuring coverage on a broad range of topics such as artificial intelligence, social media monitoring, and microblogging recommendation systems, this book is ideally designed for IT consultants, academics, professionals, and researchers of web science seeking the current developments, requirements and standards, and technology spaces presented across academia and industries.

Opening Up Education for Inclusivity Across Digital Economies and Societies (Hardcover): Patricia Ordonez De Pablos, Miltiadis... Opening Up Education for Inclusivity Across Digital Economies and Societies (Hardcover)
Patricia Ordonez De Pablos, Miltiadis D Lytras, Xi Zhang, Kwok Tai Chui
R4,616 Discovery Miles 46 160 Ships in 18 - 22 working days

The evolution of information technologies, mobile devices, and social media as well as the needs of students, workers, and academics have experienced rapid changes in the past several years. This complex and dynamic reality requires new forms of delivery of learning content to students, the building of special learning environments, and new teaching methodologies for academics. Opening Up Education for Inclusivity Across Digital Economies and Societies is an essential reference source that aims to foster the international exchange of academic insights and approaches in order to broaden visibility in the development of technology for education, establish an international platform for interactions on information technology and application in education, accelerate innovation in education technology, and analyze the latest achievements and progress in new and emerging information technology for education with a special focus on higher education institutions. The book addresses applications of technology use and digital competence development in education systems around the world including both specific uses in classrooms and broader uses in national and regional policies. The book is ideally designed for educators, administrators, policymakers, managers, politicians, and academicians.

Handbook of Research on Managerial Practices and Disruptive Innovation in Asia (Hardcover): Patricia Ordonez De Pablos, Xi... Handbook of Research on Managerial Practices and Disruptive Innovation in Asia (Hardcover)
Patricia Ordonez De Pablos, Xi Zhang, Kwok Tai Chui
R6,457 Discovery Miles 64 570 Ships in 18 - 22 working days

Collaboration in business allows for equitable opportunities and inclusive growth as the economy rises while also permitting partnering organizations to adopt and utilize the latest successful practices and management. However, a market in stasis may require a displacement in order to allow businesses to grow and create new alliances and partnerships toward a shared economy. There is a need for studies that seek to understand the necessity of market disruption and the best supervisory methods for remaining relevant and profitable in a time of change. Managerial Practices and Disruptive Innovation in Asia is an essential reference source that explores successful executive behavior and business operations striving toward a more inclusive economy. Featuring research on topics such as employee welfare, brand orientation, and entrepreneurship, this publication is ideally designed for human resources developers, policymakers, IT specialists, economists, executives, managers, corporate directors, information technologists, and academicians seeking current research focusing on innovative business factors and sustainable economies in Asia.

Computational Methods and Algorithms for Medicine and Optimized Clinical Practice (Hardcover): Kwok Tai Chui, Miltiadis D Lytras Computational Methods and Algorithms for Medicine and Optimized Clinical Practice (Hardcover)
Kwok Tai Chui, Miltiadis D Lytras
R6,044 Discovery Miles 60 440 Ships in 18 - 22 working days

As the healthcare industry continues to expand, it must utilize technology to ensure efficiencies are maintained. Healthcare needs to move in a direction where computational methods and algorithms can relieve the routine work of medical doctors, leaving them more time to carry out more important and skilled tasks such as surgery. Computational Methods and Algorithms for Medicine and Optimized Clinical Practice discusses some of the most interesting aspects of theoretical and applied research covering complementary facets of computational methods and algorithms to achieve greater efficiency and support medical personnel. Featuring research on topics such as healthcare reform, artificial intelligence, and disease detection, this book will particularly appeal to medical professionals and practitioners, hospitals, administrators, students, researchers, and academicians.

Proceedings of the 4th Asia Pacific Conference on Computer Human Interaction (APCHI 2000) and 6th S.E. Asian Ergonomics Society... Proceedings of the 4th Asia Pacific Conference on Computer Human Interaction (APCHI 2000) and 6th S.E. Asian Ergonomics Society Conference (ASEAN Ergonomics 2000) (Hardcover, Thumb Indexed)
K. y. Lim; Edited by Y. P. Chui, G. S. L. Kong, R.S.M. Quek, F.L.K. Tey, …
R5,056 Discovery Miles 50 560 Ships in 10 - 15 working days

In the next millennium, it is anticipated that human factors issues will take centre stage in initiatives targeted at enhancing economic competitiveness and productivity. This development is already discernible in nascent knowledge and digital based industries and economies, which are expected to emerge in force in the near future and continue to dominate thereafter. These developments will establish irreversibly the emerging global economy. The theme of the APCHI 2000 conference is: "Towards a seamless integration of collaborative human computer systems" to reflect the already discernible shift in focus of human computer interaction (HCI). whilst the theme of the ASEAN Ergonomics 2000 conference is: "From user centeredness to people centeredness" to reflect the imminent shift in focus that is required of human factors.

The papers in these proceedings provide a good contrast of human factors contributions to both old and new economies that make up ASEAN and APEC. They highlight the diverse roles human factors can play in advancing the quality of life in developed, developing and third world nations. They also serve as a guide to human factors practitioners in old economies on what to expect as their economies develop.

Innovations, Algorithms, and Applications in Cognitive Informatics and Natural Intelligence (Hardcover): Kwok Tai Chui,... Innovations, Algorithms, and Applications in Cognitive Informatics and Natural Intelligence (Hardcover)
Kwok Tai Chui, Miltiadis D Lytras, Ryan Wen Liu, Mingbo Zhao
R6,438 Discovery Miles 64 380 Ships in 18 - 22 working days

While cognitive informatics and natural intelligence are receiving greater attention by researchers, multidisciplinary approaches still struggle with fundamental problems involving psychology and neurobiological processes of the brain. Examining the difficulties of certain approaches using the tools already available is vital for propelling knowledge forward and making further strides. Innovations, Algorithms, and Applications in Cognitive Informatics and Natural Intelligence is a collection of innovative research that examines the enhancement of human cognitive performance using emerging technologies. Featuring research on topics such as parallel computing, neuroscience, and signal processing, this book is ideally designed for engineers, computer scientists, programmers, academicians, researchers, and students.

Innovations, Developments, and Applications of Semantic Web and Information Systems (Hardcover): Miltiadis D Lytras, Naif... Innovations, Developments, and Applications of Semantic Web and Information Systems (Hardcover)
Miltiadis D Lytras, Naif Aljohani, Ernesto Damiani, Kwok Tai Chui
R6,132 Discovery Miles 61 320 Ships in 18 - 22 working days

In the last few years, there has been an increased advancement and evolution in semantic web and information systems in a variety of fields. The integration of these approaches to ontology engineering, sophisticated methods and algorithms for open linked data extraction, and advanced decision-making creates new opportunities for a bright future. Innovations, Developments, and Applications of Semantic Web and Information Systems is a critical scholarly resource that discusses integrated methods of research and analytics in information technology. Featuring coverage on a broad range of topics, such as cognitive computing, artificial intelligence, machine learning, data analysis, and algorithms, this book is geared towards researchers, academicians, and professionals seeking current information on semantic web and information systems.

An Introduction to Wavelets, Volume 1 (Hardcover): Charles K. Chui An Introduction to Wavelets, Volume 1 (Hardcover)
Charles K. Chui
R2,366 Discovery Miles 23 660 Ships in 10 - 15 working days

An Introduction to Wavelets is the first volume in a new series, WAVELET ANALYSIS AND ITS APPLICATIONS. This is an introductory treatise on wavelet analysis, with an emphasis on spline wavelets and time-frequency analysis. Among the basic topics covered in this book are time-frequency localization, integral wavelet transforms, dyadic wavelets, frames, spline-wavelets, orthonormal wavelet bases, and wavelet packets. In addition, the author presents a unified treatment of nonorthogonal, semiorthogonal, and orthogonal wavelets. This monograph is self-contained, the only prerequisite being a basic knowledge of function theory and real analysis. It is suitable as a textbook for a beginning course on wavelet analysis and is directed toward both mathematicians and engineers who wish to learn about the subject. Specialists may use this volume as a valuable supplementary reading to the vast literature that has already emerged in this field.
Key Features
* This is an introductory treatise on wavelet analysis, with an emphasis on spline-wavelets and time-frequency analysis
* This monograph is self-contained, the only prerequisite being a basic knowledge of function theory and real analysis
* Suitable as a textbook for a beginning course on wavelet analysis

Electromagnetic Behaviour of Metallic Wire Structures (Hardcover, 2013 ed.): S-.T. Chui, Lei Zhou Electromagnetic Behaviour of Metallic Wire Structures (Hardcover, 2013 ed.)
S-.T. Chui, Lei Zhou
R2,643 Discovery Miles 26 430 Ships in 18 - 22 working days

Despite the recent development and interest in the photonics of metallic wire structures, the relatively simple concepts and physics often remain obscured or poorly explained to those who do not specialize in the field. Electromagnetic Behaviour of Metallic Wire Structures provides a clear and coherent guide to understanding these phenomena without excessive numerical calculations. Including both background material and detailed derivations of the various different formulae applied, Electromagnetic Behaviour of Metallic Wire Structures describes how to extend basic circuit theory relating to voltages, currents, and resistances of metallic wire networks to include situations where the currents are no longer spatially uniform along the wire. This lays a foundation for a deeper understanding of the many new phenomena observed in meta-electromagnetic materials. Examples of applications are included to support this new approach making Electromagnetic Behaviour of Metallic Wire Structures a comprehensive and self-contained volume suitable for use by specialists, non-specialist, researchers and professionals in other relevant fields and even students.

The Banking Sector In Hong Kong - Competition, Efficiency, Performance and Risk (Hardcover): H. Genberg, Chui The Banking Sector In Hong Kong - Competition, Efficiency, Performance and Risk (Hardcover)
H. Genberg, Chui
R2,664 Discovery Miles 26 640 Ships in 18 - 22 working days

This bookprovides a comprehensive discussion ofissues related to the structure and stability of the Hong Kong banking sector, using economic theory and advanced empirical econometric techniques. It is particularly useful for readers who are interested in studying, and learning how to assess, the efficiency, competition, and performance, as well as the risk and capital adequacy aspects of a banking sector in general, and of the Hong Kong banking industry in particular. Recent developments in the industry are covered, providing up to date information of the sector, including the market structure and risk management

Microcantilevers for Atomic Force Microscope Data Storage (Hardcover, 1999 ed.): Benjamin W. Chui Microcantilevers for Atomic Force Microscope Data Storage (Hardcover, 1999 ed.)
Benjamin W. Chui
R2,741 Discovery Miles 27 410 Ships in 18 - 22 working days

Microcantilevers for Atomic Force Microscope Data Storage describes a research collaboration between IBM Almaden and Stanford University in which a new mass data storage technology was evaluated. This technology is based on the use of heated cantilevers to form submicron indentations on a polycarbonate surface, and piezoresistive cantilevers to read those indentations. Microcantilevers for Atomic Force Microscope Data Storage describes how silicon micromachined cantilevers can be used for high-density topographic data storage on a simple substrate such as polycarbonate. The cantilevers can be made to incorporate resistive heaters (for thermal writing) or piezoresistive deflection sensors (for data readback). The primary audience for Microcantilevers for Atomic Force Microscope Data Storage is industrial and academic workers in the microelectromechanical systems (MEMS) area. It will also be of interest to researchers in the data storage industry who are investigating future storage technologies.

Internet of Things and Artificial Intelligence in Transportation Revolution (Hardcover): Miltiadis D Lytras, Kwok Tai Chui,... Internet of Things and Artificial Intelligence in Transportation Revolution (Hardcover)
Miltiadis D Lytras, Kwok Tai Chui, Ryan Wen Liu
R1,413 R1,236 Discovery Miles 12 360 Save R177 (13%) Ships in 18 - 22 working days
Paper Flowers - Create Beautifully Realistic Floral Arrangements (Paperback): Jessie Chui Paper Flowers - Create Beautifully Realistic Floral Arrangements (Paperback)
Jessie Chui
R467 Discovery Miles 4 670 Ships in 10 - 15 working days

New in Paperback. Paper Flowers is an inspirational book showing you how to create realistic, everlasting paper flowers and foliage for use in stunning bouquets, buttonholes and table displays. The clear step-by-step photographs and instructions in this book will guide you in making delicate paper flowers for focal pieces, accents, or for height and texture. In addition, there's a range of beautiful vines and foliage. The flowers include both dramatic and romantic blooms, such as rose, peony, anemone, cosmos, dahlia, tulip, ranunculus and sweet pea. As well as comprehensive chapters on tools, materials and techniques, including paper manipulation and colouring, there is a fascinating section on the fine art principles of flower arranging. This includes colour scheme considerations, scale, positive/negative space, and how to create movement, texture, depth, shape, form and line. Finally, there are instructions on making a range of exquisite flower arrangements and bouquets, plus guidance on the aftercare and handling of the finished pieces. Paper Flowers is the new Paperback edition of Paper Flower Art (Hardback) 9781784945442.

Innovative Management and Business Practices in Asia (Hardcover): Patricia Ordonez De Pablos, Xi Zhang, Kwok Tai Chui Innovative Management and Business Practices in Asia (Hardcover)
Patricia Ordonez De Pablos, Xi Zhang, Kwok Tai Chui
R6,278 Discovery Miles 62 780 Ships in 18 - 22 working days

Businesses in the Asia-Pacific communities provide enormous opportunities for local entrepreneurs to develop and collectively collaborate with other economies. However, several challenges and success factors exist for effective business operations in the region. Innovative Management and Business Practices in Asia is a collection of innovative research that enhances understanding and collaboration in business, management, and technology in Asia for the present and in the future. While highlighting topics including corporate culture, international trade, and business administration, this book is ideally designed for managers, executives, CEOs, board members, corporate professionals, managing directors, deans, decision makers, professors, researchers, policymakers, industry practitioners, and students.

Applied Mathematics - Data Compression, Spectral Methods, Fourier Analysis, Wavelets, and Applications (Hardcover, 2013 ed.):... Applied Mathematics - Data Compression, Spectral Methods, Fourier Analysis, Wavelets, and Applications (Hardcover, 2013 ed.)
Charles K. Chui, Qingtang Jiang
R2,828 Discovery Miles 28 280 Ships in 10 - 15 working days

This textbook, apart from introducing the basic aspects of applied mathematics, focuses on recent topics such as information data manipulation, information coding, data approximation, data dimensionality reduction, data compression, time-frequency and time scale bases, image manipulation, and image noise removal. The methods treated in more detail include spectral representation and "frequency" of the data, providing valuable information for, e.g. data compression and noise removal. Furthermore, a special emphasis is also put on the concept of "wavelets" in connection with the "multi-scale" structure of data-sets. The presentation of the book is elementary and easily accessible, requiring only some knowledge of elementary linear algebra and calculus. All important concepts are illustrated with examples, and each section contains between 10 an 25 exercises. A teaching guide, depending on the level and discipline of instructions is included for classroom teaching and self-study.

Artificial Intelligence and Big Data Analytics for Smart Healthcare (Paperback): Miltiadis Lytras, Akila Sarirete, Anna... Artificial Intelligence and Big Data Analytics for Smart Healthcare (Paperback)
Miltiadis Lytras, Akila Sarirete, Anna Visvizi, Kwok Tai Chui
R3,026 Discovery Miles 30 260 Ships in 10 - 15 working days

Artificial Intelligence and Big Data Analytics for Smart Healthcare serves as a key reference for practitioners and experts involved in healthcare as they strive to enhance the value added of healthcare and develop more sustainable healthcare systems. It brings together insights from emerging sophisticated information and communication technologies such as big data analytics, artificial intelligence, machine learning, data science, medical intelligence, and, by dwelling on their current and prospective applications, highlights managerial and policymaking challenges they may generate. The book is split into five sections: big data infrastructure, framework and design for smart healthcare; signal processing techniques for smart healthcare applications; business analytics (descriptive, diagnostic, predictive and prescriptive) for smart healthcare; emerging tools and techniques for smart healthcare; and challenges (security, privacy, and policy) in big data for smart healthcare. The content is carefully developed to be understandable to different members of healthcare chain to leverage collaborations with researchers and industry.

Process Plant Operating Procedures - Synthesis, Simulation and Abnormal Situation Management (Hardcover, 1st ed. 2021):... Process Plant Operating Procedures - Synthesis, Simulation and Abnormal Situation Management (Hardcover, 1st ed. 2021)
Chuei-Tin Chang, Hao-Yeh Lee, Vincentius Surya Kurnia Adi
R4,060 Discovery Miles 40 600 Ships in 18 - 22 working days

Process Plant Operating Procedures presents an introduction to the theory and applications of procedure synthesis that is primarily concerned with the task of conjecturing the sequence of controller (or operator) actions needed to achieve designated operational goals in a given system. In order to facilitate practical implementation, the formal problem statement, two alternative approaches, their validation methods and a series of realistic examples are provided. The authors explore Petri nets and automata to identify the best paths leading to the specified goal of operation. The model-building methods for characterising all components in the given system, as well as the required control specifications, are explained with simple examples. The sequential control actions and the corresponding time schedule can then be identified accordingly. This book exposes practitioners to an important area of plant operations, teaching them effective approaches for procedure synthesis, enabling them to construct and solve scheduling models, and providing them with tools for simulation and validation of procedures and schedules. It is written for readers with a basic understanding of process design and control activities, and it will appeal to engineers in diverse fields with an interest in synthesizing operating procedures in process plants. Advances in Industrial Control reports and encourages the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.

Interplant Resource Integration - Optimization and Allocation: Chuei-Tin Chang, Cheng-Liang Chen, Jui-Yuan Lee Interplant Resource Integration - Optimization and Allocation
Chuei-Tin Chang, Cheng-Liang Chen, Jui-Yuan Lee
R2,153 Discovery Miles 21 530 Ships in 10 - 15 working days

Interplant Resource Integration: Optimization and Allocation presents an introduction to the planning and implementation methods for interplant resource integration. The analytic tools provided in this book can be used for the tasks of formulating mathematical programming model(s) to maximize the achievable overall savings and also for devising the "fair" distribution scheme(s) to allocate individual financial benefits among the participating plants. Offers tools for gaining economic benefit and environmental friendliness Presents methods for realistically feasible solutions Provides concrete mathematical modeling procedures Familiarizes readers with various network synthesis approaches and shows alternative viewpoints that can be adopted to model the interactions of participating members in an interplant resource integration scheme Aimed at chemical engineers, process engineers, industrial chemists, mechanical engineers in the fields of chemical processing and plant engineering.

Language and Gesture in Chinese Conversation - Bǐshǒu-shuōhuà: Kawai Chui Language and Gesture in Chinese Conversation - Bǐshǒu-shuōhuà
Kawai Chui
R1,233 Discovery Miles 12 330 Ships in 10 - 15 working days

Focuses on the quantitative-qualitative analysis of linguistic-gestureal instances from conversations in native Mandarin, expanding on a scholarly debate of gestural discourse Aim at scholars in a broad range of studies, including linguistics, language and gesture, human communication, cognition, cognitive neuroscience, social psychology, sociology, linguistic anthropology, speech pathology, and speech therapy. Appeals to both linguistics, and psychology researchers and instructors

Big Data Analytics in Fog-Enabled IoT Networks - Towards a Privacy and Security Perspective (Hardcover): Govind P. Gupta,... Big Data Analytics in Fog-Enabled IoT Networks - Towards a Privacy and Security Perspective (Hardcover)
Govind P. Gupta, Rakesh Tripathi, Brij B. Gupta, Kwok Tai Chui
R3,228 Discovery Miles 32 280 Ships in 10 - 15 working days

Focuses on the latest development in Big IoT Data Analytics Presents different issues of Security and Privacy Analytics for Fog-enabled IoT system Offers the latest Big Data Technologies for security analytics in Fog-enabled IoT Network Discusses the emerging role of Big Data Analytics and Technologies in detection of Cyberattacks in IoT networks Presents the prospects on Big IoT Data Analytics in Fog-enabled IoT system

Language and Gesture in Chinese Conversation - Bishou-shuohua (Hardcover): Kawai Chui Language and Gesture in Chinese Conversation - Bishou-shuohua (Hardcover)
Kawai Chui
R4,214 Discovery Miles 42 140 Ships in 10 - 15 working days

Focuses on the quantitative-qualitative analysis of linguistic-gestureal instances from conversations in native Mandarin, expanding on a scholarly debate of gestural discourse Aim at scholars in a broad range of studies, including linguistics, language and gesture, human communication, cognition, cognitive neuroscience, social psychology, sociology, linguistic anthropology, speech pathology, and speech therapy. Appeals to both linguistics, and psychology researchers and instructors

Interplant Resource Integration - Optimization and Allocation (Hardcover): Chuei-Tin Chang, Cheng-Liang Chen, Jui-Yuan Lee Interplant Resource Integration - Optimization and Allocation (Hardcover)
Chuei-Tin Chang, Cheng-Liang Chen, Jui-Yuan Lee
R4,625 Discovery Miles 46 250 Ships in 10 - 15 working days

Interplant Resource Integration: Optimization and Allocation presents an introduction to the planning and implementation methods for interplant resource integration. The analytic tools provided in this book can be used for the tasks of formulating mathematical programming model(s) to maximize the achievable overall savings and also for devising the "fair" distribution scheme(s) to allocate individual financial benefits among the participating plants. Offers tools for gaining economic benefit and environmental friendliness Presents methods for realistically feasible solutions Provides concrete mathematical modeling procedures Familiarizes readers with various network synthesis approaches and shows alternative viewpoints that can be adopted to model the interactions of participating members in an interplant resource integration scheme Aimed at chemical engineers, process engineers, industrial chemists, mechanical engineers in the fields of chemical processing and plant engineering.

Wavelet Subdivision Methods - GEMS for Rendering Curves and Surfaces (Paperback): Charles Chui, Johan De Villiers Wavelet Subdivision Methods - GEMS for Rendering Curves and Surfaces (Paperback)
Charles Chui, Johan De Villiers
R1,952 Discovery Miles 19 520 Ships in 10 - 15 working days

Prevalent in animation movies and interactive games, subdivision methods allow users to design and implement simple but efficient schemes for rendering curves and surfaces. Adding to the current subdivision toolbox, Wavelet Subdivision Methods: GEMS for Rendering Curves and Surfaces introduces geometry editing and manipulation schemes (GEMS) and covers both subdivision and wavelet analysis for generating and editing parametric curves and surfaces of desirable geometric shapes. The authors develop a complete constructive theory and effective algorithms to derive synthesis wavelets with minimum support and any desirable order of vanishing moments, along with decomposition filters. Through numerous examples, the book shows how to represent curves and construct convergent subdivision schemes. It comprehensively details subdivision schemes for parametric curve rendering, offering complete algorithms for implementation and theoretical development as well as detailed examples of the most commonly used schemes for rendering both open and closed curves. It also develops an existence and regularity theory for the interpolatory scaling function and extends cardinal B-splines to box splines for surface subdivision. Keeping mathematical derivations at an elementary level without sacrificing mathematical rigor, this book shows how to apply bottom-up wavelet algorithms to curve and surface editing. It offers an accessible approach to subdivision methods that integrates the techniques and algorithms of bottom-up wavelets.

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