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Digital Government: Managing Public Sector Reform in the Digital Era (Routledge Masters in Public Management)
by Miriam LipsDigital Government: Managing Public Sector Reform in the Digital Era presents a public management perspective on digital government and technology-enabled change in the public sector. It incorporates theoretical and empirical insights to provide students with a broader and deeper understanding of the complex and multidisciplinary nature of digital government initiatives, impacts and implications. The rise of digital government and its increasingly integral role in many government processes and activities, including overseeing fundamental changes at various levels across government, means that it is no longer perceived as just a technology issue. In this book Miriam Lips provides students with practical approaches and perspectives to better understand digital government. The text also explores emerging issues and barriers as well as strategies to more effectively manage digital government and technology-enabled change in the public sector. Digital Government is the ideal book for postgraduate students on courses in public administration, public management, public policy, political science and international relations, and e-government. It is also suitable for public service managers who are experiencing the impact of digital technology and data in the public sector.
Digital Graphics and Animation with Adobe® Illustrator® 10, Adobe® Photoshop® 7, and Macromedia® Flash® MX
by Prentice HallDigital Graphics and Animation includes two types of projects: free-form projects and step-by-step projects.
Digital Grid: New Internet-Like Multi-directional Power Supply
by Rikiya AbeThis book is about Digital Grids, which eliminate the electrical constraints of power grids, provide a mechanism for free electricity trading, make full use of renewable energy, and remove human energy constraints. It is rare to experience an era of great change that shakes the social structure. The great transformation of the social structure brought about by the Internet is just one of them. It is doubtful that people at the time when that transformation began could realize just how great and momentous the change would be, but now all indications are that the energy industry will bring about a major transformation of the social structure. This book, The Digital Grid, aims to show the far-reaching effects of that concept and how it will be realized.
Digital Ground: Architecture, Pervasive Computing, and Environmental Knowing
by Malcom McclloughDigital Ground is an architect's response to the design challenge posed by pervasive computing. One century into the electronic age, people have become accustomed to interacting indirectly, mediated through networks.
Digital HR: A Critical Management Approach to the Digitalization of Organizations in the New Normal
by Amelia Manuti Pasquale Davide de PalmaThis book draws on recent debate surrounding the emergence of cognitive intelligence in organizations, exploring the redefinition of the labor market and consequently, employment. Now in its second edition, it has been re-conceived to reflect the huge transformation experienced by organizations and individuals following the COVID-19 pandemic, which has changed our understanding of the meaning of working and has reshaped HRM and its function within organizations. With a particular focus on Human Resource Management (HRM), the authors analyse the socio-cultural transformation of traditional practices and methodologies that are occurring in the workforce. Digital HR presents detailed case studies and interviews with HR managers of large multinational companies, providing comprehensive empirical evidence for academics and students interested in the development of HRM in today’s digital landscape. The book will also be valuable to practitioners and managers looking to adapt the role of HR in their own companies or organizations.
Digital HR: A Guide to Technology-Enabled Human Resources
by Deborah WaddillIt's an exciting time to be in HR as scores of technologies including AI, predictive modeling, real-time data analytics, HR shared service centers and others are being implemented at a rapid pace by HR leaders around the world every day.Digital HR expertly addresses the revolutionary trends and disruptive technologies to provide HR executives, managers, specialists, generalists and students with a comprehensive and evidence-based guide to current technologies that enhance, enable, revitalize and empower Human Resources. With practical insight, real-world case studies, tips and tools, recommendations and additional resources, the author guides readers through each of the major technologies and addresses vital strategic and implementation issues.Designed for HR professionals and students at all levels, the book explores how these tools can enhance decision-making, streamline operations and create more agile, strategic HR functions.
Digital HR: Technologies for HR Transformation and Performance Improvement (Artificial Intelligence, Machine Learning, Data Analytics and Automation for Business Management)
by Balamurugan Balusamy Rajesh Kumar Dhanaraj Deepa Gupta Mukul Gupta Parth Mukul GuptaThis book explores the impact of technology on Human Resource (HR) practices and how organisations can effectively incorporate progress in technology to improve HR processes. It provides a comprehensive overview of the various advancements that are transforming HR, including artificial intelligence (AI), machine learning, big data, and blockchain. Digital HR provides real-world examples, case studies, and best practices that illustrate how organisations are successfully leveraging technology to improve their HR management (HRM) processes and outcomes. This practical orientation makes the book valuable for professionals and scholars who are interested or have actionable insights to implement technologies for HR transformation and performance improvement in their organisations. Offers case studies, best practices, and real-world examples of successful and unsuccessful HR transformation initiatives Illustrates the technological progress transforming HR, including AI, machine learning, big data, and blockchain -- HR Software Solutions Discusses challenges associated with adapting and implementing them in the various practices and processes of the HRM Studies different applications of AI and machine learning in HR, including talent acquisition, performance management, and employee engagement end-to-end technology implementation in their domain This book is intended for professionals, managers, and executives seeking an understanding of the impact of technology on the workforce and how they can leverage it to achieve their goals. It will also be useful for scholars and researchers interested in digital HR from the fields of computer science, business management, human resources, and HRM.
Digital Hampi: Preserving Indian Cultural Heritage
by Santanu Chaudhury Sharada Srinivasan Anupama Mallik Vijay ChandruThe book represents the culmination of a hugely successful heritage preservation project initiated by the Government of India’s Department of Science and Technology. It presents extensive research on the digital preservation of the history, mythology, art, architecture and culture of the world heritage site Hampi in Karnataka, the seat of the Vijayanagara dynasty in medieval India. Further, the book introduces readers to a range of techniques developed by Indian technical research groups for digitally preserving both the tangible and intangible cultural heritage of the region. These techniques are sufficiently generic to be applied in heritage preservation efforts for other historical sites around the world as well.Technological advances have made it possible to not only create digital archives of these heritage artifacts, but to also share these resources for people to view, explore, experience, and analyze. This book showcases how cutting-edge technology can be combined with cultural and historical research to digitize and preserve heritage. It is the consolidation of work conducted under the Indian Digital Heritage project, a unique initiative of the Department of Science & Technology (DST), Government of India. The project involved collaboration between researchers in the areas of Technology, Computer Science, Architecture and the Humanities for the digital documentation and interpretation of India’s tangible and intangible heritage. It highlights the art, architecture, and cultural legacy of the world heritage site of Hampi in Karnataka, the medieval capital of the 14th-16th century Vijayanagara dynasty.The contributors to this book are scientists and technology experts from prominent academic institutes in India such as the IITs (Indian Institutes of Technology), NIIT, and NID (National Institute of Design) working in collaboration with some of India’s top architects, art historians, anthropologists, heritage groups and multi-disciplinary cultural institutions such as the National Institute of Advanced Studies (NIAS). Their papers will introduce readers to cutting-edge technologies from research areas such as computer vision, 3D modeling and artificial intelligence as they are employed to preserve art and culture in the digital domain.The book is divided into four parts. Part 1 details efforts and techniques for modeling and representing the tangible heritage of Hampi, such as the reconstruction of damaged structures, realistic walk-throughs, and haptic rendering. Part 2 includes chapters detailing the analysis and digital restoration of artifacts such as mural paintings, inscriptions and sculptures, as well as mobile-based visual search for artifacts. Part 3 includes chapters on conjectural re-constructions of the architectural life, social life and traditions of Hampi. Lastly, Part 4 addresses the knowledge-based archiving and exploration of cultural heritage.
Digital Hand Lettering and Modern Calligraphy: Essential Techniques Plus Step-by-Step Tutorials for Scanning, Editing, and Creating on a Tablet
by Shelly KimFor lettering enthusiasts of all levels, learn easy ways to develop and adapt hand lettering skills and techniques to a variety of digital platforms.Popular Instagram lettering artist and workshop instructor Shelly Kim (@lettersbyshells) offers lettering artists from beginner to advanced step-by-step instruction, along with ample photos and lettering examples. Start with lettering essentials that show how to create different styles of brush lettering with the right tools, how to connect letters to form words, form flourishes, and more.Then turn that unique calligraphy into lettering that you can use over and over again, just by digitizing it. Discover several options for creating digital lettering, each one clearly outlined and explained. Become familiar with tools and techniques that make the process fast and enjoyable.See how far you can take your digital lettering with fun projects for creating cards, name tags, adding foiling and more.In this book you’ll learn how to:Produce loose, bouncy lettering that adds style to any projectDesign meaningful quotes by learning a quick trick for great compositionsCreate digital files that give you numerous options for adding color and changing the shapes and sizes of lettersMake a custom digital lettering brush that you can use for unique calligraphyLetter on a tablet and learn the basics of Procreate and Apple PencilUse your lettering for great projects that incorporate digital and hands-on techniquesGet inspiration from stunning gallery pieces by Karin Newport of @ipadlettering and Myriam of @halfapxDigital Hand Lettering and Modern Calligraphy will guide you to the future of lettering!
Digital Health Transformation, Smart Ageing, and Managing Disability: 20th International Conference, ICOST 2023, Wonju, South Korea, July 7–8, 2023, Proceedings (Lecture Notes in Computer Science #14237)
by Mounir Mokhtari Hamdi Aloulou Bessam Abdulrazak Kim Jongbae Lee SeungbokThis open access book constitutes the refereed proceedings of the 20th International Conference on Digital Health Transformation and Smart Ageing, ICOST 2023, held in Wonju, South Korea, during July 7–8, 2023.The 18 full papers and 16 short papers included in this book were carefully reviewed and selected from 41 submissions. They were organized in topical sections as follows: IoT and AI Solutions for E-health, Biomedical and Health Informatics, Wellbeing Technologies, Short Contributions: Medical Systems and E-health Solutions and Short Contributions: Wellbeing Technologies.
Digital Health and Medical Analytics: Second International Conference, DHA 2020, Beijing, China, July 25, 2020, Revised Selected Papers (Communications in Computer and Information Science #1412)
by Yichuan Wang William Yu Chung Wang Zhijun Yan Dongsong ZhangThis book constitutes selected and revised papers from the Second International Conference on Digital Health and Medical Analytics, DHA 2020, held in Beijing, China, in July 25, 2020.The 5 full papers and 7 short papers presented in this volume were thoroughly reviewed and selected from 75 submissions. The papers present discussion on such topics as social networks, analytics and engagement with health devices, big data, public health surveillance, persuasive technologies, epidemic intelligence, participatory surveillance, emergency medicine, serious games for public health interventions and automated early identification of health threats and responses.
Digital Health and Patient Data: Empowering Patients in the Healthcare Ecosystem
by Disa Lee Choun Anca PetrePatients with unmet needs will continue to increase as no viable nor adequate treatment exists. Meanwhile, healthcare systems are struggling to cope with the rise of patients with chronic diseases, the ageing population and the increasing cost of drugs. What if there is a faster and less expensive way to provide better care for patients using the right digital solutions and transforming the growing volumes of health data into insights? The increase of digital health has grown exponentially in the last few years. Why is there a slow uptake of these new digital solutions in the healthcare and pharmaceutical industries? One of the key reasons is that patients are often left out of the innovation process. Their data are used without their knowledge, solutions designed for them are developed without their input and healthcare professionals refuse their expertise. This book explores what it means to empower patients in a digital world and how this empowerment will bridge the gap between science, technology and patients. All these components need to co-exist to bring value not only to the patients themselves but to improve the healthcare ecosystem. Patients have taken matters into their own hands. Some are equipped with the latest wearables and applications, engaged in improving their health using data, empowered to make informed decisions and ultimately are experts in their disease(s). They are the e-patients. The other side of the spectrum are patients with minimal digital literacy but equally willing to donate their data for the purpose of research. Finding the right balance when using digital health solutions becomes as critical as the need to develop a disease-specific solution. For the first time, the authors look at healthcare and technologies through the lens of patients and physicians via surveys and interviews in order to understand their perspective on digital health, analyse the benefits for them, explore how they can actively engage in the innovation process, and identify the threats and opportunities the large volumes of data create by digitizing healthcare. Are patients truly ready to know everything about their health? What is the value of their data? How can other stakeholders join the patient empowerment movement? This unique perspective will help us re-design the future of healthcare - an industry in desperate need for a change.
Digital Health and Wireless Solutions: First Nordic Conference, NCDHWS 2024, Oulu, Finland, May 7–8, 2024, Proceedings, Part I (Communications in Computer and Information Science #2083)
by Daljeet Singh Miia Jansson Mariella Särestöniemi Pantea Keikhosrokiani Erkki Harjula Aleksei Tiulpin Minna Isomursu Mark Van Gils Simo Saarakkala Jarmo ReponenThis two-volume set constitutes the refereed proceedings of the First Nordic Conference on , Digital Health and Wireless Solutions, NCDHWS 2024, held in Oulu, Finland, during May 7–8, 2024. The 51 full papers included in this book together with 7 short papers were carefully reviewed and selected from 100 submissions. They were organized in topical sections as follows: Part I: Remote Care and Health Connectivity Architectures in 6G Era.- User Experience and Citizen Data.- Digitalization in Health Education.- Digital Health Innovations.- Digital Care Pathways. Part II: Clinical Decision Support and Medical AI.- Digital Care Pathways.- Novel Sensors and Bioinformatics.- Health Technology Assessment and Impact Evaluation.- Wireless Technologies and Medical Devices. This book is open access.
Digital Health and Wireless Solutions: First Nordic Conference, NCDHWS 2024, Oulu, Finland, May 7–8, 2024, Proceedings, Part II (Communications in Computer and Information Science #2084)
by Daljeet Singh Miia Jansson Mariella Särestöniemi Pantea Keikhosrokiani Erkki Harjula Aleksei Tiulpin Minna Isomursu Mark Van Gils Simo Saarakkala Jarmo ReponenThis two-volume set constitutes the refereed proceedings of the First Nordic Conference on , Digital Health and Wireless Solutions, NCDHWS 2024, held in Oulu, Finland, during May 7–8, 2024. The 51 full papers included in this book together with 7 short papers were carefully reviewed and selected from 100 submissions. They were organized in topical sections as follows: Part I: Remote Care and Health Connectivity Architectures in 6G Era.- User Experience and Citizen Data.- Digitalization in Health Education.- Digital Health Innovations.- Digital Care Pathways. Part II: Clinical Decision Support and Medical AI.- Digital Care Pathways.- Novel Sensors and Bioinformatics.- Health Technology Assessment and Impact Evaluation.- Wireless Technologies and Medical Devices. This book is open access.
Digital Health: A Primer (Analytics and AI for Healthcare)
by Nilmini WickramasingheHealthcare systems globally are grappling with how best to implement effective and efficient patient-centred care while simultaneously trying to contain runaway costs and provide high quality. This book explores the essential enabling role of digital health, taking a socio-technical perspective and looking at the key facets of technology, people and process in turn.This book examines the opportunities of key digital health components, demystifying digital health and demonstrating how to use its key precepts effectively. The book presents evidence and anecdotes from stakeholders around the world, demonstrating the global relevance and the ability of digital health to uplift and upskill care delivery as it is applied commercially. Bridging academic theory and practice, this is a functional and accessible text for all digital health stakeholders.The text introduces critical issues and is suitable reading for students, practitioners and researchers in digital health and all healthcare-related domains.
Digital Heritage. Progress in Cultural Heritage: 6th International Conference, EuroMed 2016, Nicosia, Cyprus, October 31 – November 5, 2016, Proceedings, Part I (Lecture Notes in Computer Science #10058)
by Gunnar Liestøl Antonella Fresa Marinos Ioannides Eleanor Fink Antonia Moropoulou Monika Hagedorn-Saupe Vlatka Rajcic Pierre GrussenmeyerThis two-volume set LNCS 10058 and LNCS 10059 constitutes the refereed proceedings of the 6th International Conference on Digital Heritage, EuroMed 2016, held in Nicosia, Cyprus, in October/November 2016. The 29 full papers, 44 project papers, and 32 short papers presented were carefully reviewed and selected from 502 submissions. The papers are organized in topical sections on 3D Reconstruction and 3D Modelling; Heritage Building Information Models; Innovative Methods on Risk Assesment, Monitoring and Protection of Cultural Heritage; Intangible Cultural Heritage Documentation; Digital Applications for Materials' Preservation and Conservation in Cultural Heritage; Non-Destructive Techniques in Cultural Heritage Conservation; Visualisation, VR and AR Methods and Applications; The New Era of Museums and Exhibitions: Digital Engagement and Dissemination; Digital Cultural Heritage in Education, Learning and Training; Data Acquisition, Process and Management in Cultural Heritage; Data, Metadata, Semantics and Ontologies in Cultural Heritage; Novel Approaches to Landscapes in Cultural Heritage; Digital Applications for Materials' Preservation and Conservation in Cultural Heritage; and Serious Games for Cultural Heritage.
Digital Heritage. Progress in Cultural Heritage: 6th International Conference, Euromed 2016, Nicosia, Cyprus, October 31 - November 5, 2016, Proceedings, Part I (Lecture Notes in Computer Science #10058)
by Marinos Ioannides Eleanor Fink João Martins Raffaella Brumana Petros Patias Anastasios Doulamis Manolis WallaceThis two-volume set LNCS 11196 and LNCS 11197 constitutes the refereed proceedings of the 7th International Conference on Digital Heritage, EuroMed 2018, held in Nicosia, Cyprus, in October/November 2018. The 21 full papers, 47 project papers, and 29 short papers presented were carefully reviewed and selected from 537 submissions. The papers are organized in topical sections on 3D Digitalization, Reconstruction, Modeling, and HBIM; Innovative Technologies in Digital Cultural Heritage; Digital Cultural Heritage –Smart Technologies; The New Era of Museums and Exhibitions; Digital Cultural Heritage Infrastructure; Non Destructive Techniques in Cultural Heritage Conservation; E-Humanities; Reconstructing the Past; Visualization, VR and AR Methods and Applications; Digital Applications for Materials Preservation in Cultural Heritage; and Digital Cultural Heritage Learning and Experiences.
Digital Heritage. Progress in Cultural Heritage: 6th International Conference, Euromed 2016, Nicosia, Cyprus, October 31 - November 5, 2016, Proceedings, Part I (Lecture Notes in Computer Science #10058)
by Marinos Ioannides Eleanor Fink João Martins Raffaella Brumana Petros Patias Anastasios Doulamis Manolis WallaceThis two-volume set LNCS 11196 and LNCS 11197 constitutes the refereed proceedings of the 7th International Conference on Digital Heritage, EuroMed 2018, held in Nicosia, Cyprus, in October/November 2018. The 21 full papers, 47 project papers, and 29 short papers presented were carefully reviewed and selected from 537 submissions. The papers are organized in topical sections on 3D Digitalization, Reconstruction, Modeling, and HBIM; Innovative Technologies in Digital Cultural Heritage; Digital Cultural Heritage –Smart Technologies; The New Era of Museums and Exhibitions; Digital Cultural Heritage Infrastructure; Non Destructive Techniques in Cultural Heritage Conservation; E-Humanities; Reconstructing the Past; Visualization, VR and AR Methods and Applications; Digital Applications for Materials Preservation in Cultural Heritage; and Digital Cultural Heritage Learning and Experiences.
Digital Heritage. Progress in Cultural Heritage: 8th International Conference, EuroMed 2020, Virtual Event, November 2–5, 2020, Revised Selected Papers (Lecture Notes in Computer Science #12642)
by Erik Champion Marinos Ioannides Eleanor Fink Lorenzo CantoniThis book constitutes the refereed post-conference proceedings of the 8th International Conference on Digital Heritage, EuroMed 2020, held virtually in November 2020.The 37 revised project papers and 30 revised short papers presented were carefully reviewed and selected from 326 submissions. The papers are on topics such as digital data acquisition technologies in CH/2D and 3D data capture methodologies and data processing; remote sensing for archaeology and cultural heritage management and monitoring; interactive environments and applications; reproduction techniques and rapid prototyping in CH; e-Libraries and e-Archives in cultural heritage; virtual museum applications (e-Museums and e-Exhibitions); visualisation techniques (desktop, virtual and augmented reality); storytelling and authoring tools; tools for education; 2D and 3D GIS in cultural heritage; and on-site and remotely sensed data collection.
Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection
by Gunnar Liestøl Antonella Fresa Marinos Ioannides Eleanor Fink Antonia Moropoulou Monika Hagedorn-Saupe Vlatka Rajcic Pierre GrussenmeyerThis two-volume set LNCS 10058 and LNCS 10059 constitutes the refereed proceedings of the 6th International Conference on Digital Heritage, EuroMed 2016, held in Nicosia, Cyprus, in October/November 2016. The 29 full papers, 44 project papers, and 32 short papers presented were carefully reviewed and selected from 502 submissions. The papers are organized in topical sections on 3D Reconstruction and 3D Modelling; Heritage Building Information Models; Innovative Methods on Risk Assesment, Monitoring and Protection of Cultural Heritage; Intangible Cultural Heritage Documentation; Digital Applications for Materials' Preservation and Conservation in Cultural Heritage; Non-Destructive Techniques in Cultural Heritage Conservation; Visualisation, VR and AR Methods and Applications; The New Era of Museums and Exhibitions: Digital Engagement and Dissemination; Digital Cultural Heritage in Education, Learning and Training; Data Acquisition, Process and Management in Cultural Heritage; Data, Metadata, Semantics and Ontologies in Cultural Heritage; Novel Approaches to Landscapes in Cultural Heritage; Digital Applications for Materials' Preservation and Conservation in Cultural Heritage; and Serious Games for Cultural Heritage.
Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection
by Gunnar Liestøl Antonella Fresa Marinos Ioannides Eleanor Fink Antonia Moropoulou Monika Hagedorn-Saupe Vlatka Rajcic Pierre GrussenmeyerThis two-volume set LNCS 10058 and LNCS 10059 constitutes the refereed proceedings of the 6th International Conference on Digital Heritage, EuroMed 2016, held in Nicosia, Cyprus, in October/November 2016. The 29 full papers, 44 project papers, and 32 short papers presented were carefully reviewed and selected from 502 submissions. The papers are organized in topical sections on 3D Reconstruction and 3D Modelling; Heritage Building Information Models; Innovative Methods on Risk Assesment, Monitoring and Protection of Cultural Heritage; Intangible Cultural Heritage Documentation; Digital Applications for Materials' Preservation and Conservation in Cultural Heritage; Non-Destructive Techniques in Cultural Heritage Conservation; Visualisation, VR and AR Methods and Applications; The New Era of Museums and Exhibitions: Digital Engagement and Dissemination; Digital Cultural Heritage in Education, Learning and Training; Data Acquisition, Process and Management in Cultural Heritage; Data, Metadata, Semantics and Ontologies in Cultural Heritage; Novel Approaches to Landscapes in Cultural Heritage; Digital Applications for Materials' Preservation and Conservation in Cultural Heritage; and Serious Games for Cultural Heritage.
Digital Hinduism (Routledge Studies in Religion and Digital Culture)
by Xenia ZeilerDigital Religion does not simply refer to religion as it is carried out online, but more broadly studies how digital media interrelate with religious practice and belief. This collection explores Digital Hinduism and consequentially studies how Hinduism is expressed in the digital sphere and how Hindus utilise digital media. Highlighting digital Hinduism and including case studies with foci on India, Asia and the global Hindu diaspora, this book features contributions from an interdisciplinary and international panel of academics. The chapters focus on specific case studies, which in summary exemplify the wide variety and diversity of what constitutes Digital Hinduism today. Applying methods and research questions from various disciplinary backgrounds appropriate to the study of religion and digital culture, such as Religious Studies, South Asian Studies, Anthropology and Media and Communication Studies, this book is vital reading for any scholar interested in the relationship between religion and the digital world.
Digital History: A Guide to Gathering, Preserving, and Presenting the Past on the Web
by Roy Rosenzweig Daniel J. CohenCohen and Rosenzweig take their experiences with a project at George Mason U. titled "Echo: Exploring and Collecting History Online; Science, Technology, and Industry" and build them into an introduction to the Web for historians who want to produce or improve an online exhibit. They walk readers (teachers, students, activists, curators, amateur enthusiasts) through the process of planning a project, understanding the technologies involved, and responding to an intended audience effectively. Discussion includes coverage of copyright law and fair use for scholars, and of evolving Web techniques that enable interactivity. Annotation ©2005 Book News, Inc., Portland, OR (booknews.com)
Digital Holographic Microscopy
by Myung K. KimDigital holography is an emerging field of new paradigm in general imaging applications. The book presents an introduction to the theoretical and numerical principles and reviews the research and development activities in digital holography, with emphasis on the microscopy techniques and applications. Topics covered include the general theory of diffraction and holography formations, and practical instrumentation and experimentation of digital holography. Various numerical techniques are described that give rise to the unique and versatile capabilities of digital holography. Representative special techniques and applications of digital holography are discussed. The book is intended for researchers interested in developing new techniques and exploring new applications of digital holography.
Digital Holography (Wiley-iste Ser.)
by Pascal Picart Jun-chang LiThis book presents a substantial description of the principles and applications of digital holography.The first part of the book deals with mathematical basics and the linear filtering theory necessary to approach the topic. The next part describes the fundamentals of diffraction theory and exhaustively details the numerical computation of diffracted fields using FFT algorithms. A thorough presentation of the principles of holography and digital holography, including digital color holography, is proposed in the third part.A special section is devoted to the algorithms and methods for the numerical reconstruction of holograms. There is also a chapter devoted to digital holographic interferometry with applications in holographic microscopy, quantitative phase contrast imaging, multidimensional deformation investigations, surface shape measurements, fluid mechanics, refractive index investigations, synthetic aperture imaging and information encrypting.Keys so as to understand the differences between digital holography and speckle interferometry and examples of software for hologram reconstructions are also treated in brief. Contents 1. Mathematical Prerequisites.2. The Scalar Theory of Diffraction.3. Calculating Diffraction by Fast Fourier Transform.4. Fundamentals of Holography.5. Digital Off-Axis Fresnel Holography.6. Reconstructing Wavefronts Propagated through an Optical System.7. Digital Holographic Interferometry and Its Applications.Appendix. Examples of Digital Hologram Reconstruction Programs