November 30, 2020

Download Ebook Free Digital Holographic Data Representation And Compression

Digital Holographic Data Representation and Compression

Digital Holographic Data Representation and Compression
Author : Yafei Xing,Mounir Kaaniche,Béatrice Pesquet-Popescu,Frédéric Dufaux
Publisher : Academic Press
Release Date : 2015-10-19
Category : Technology & Engineering
Total pages :92
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With the increasing interest in holography for 3D imaging applications, there is a need to develop and use hologram compression techniques for the efficient storage and transmission of holographic data. This book gives a broad overview of the state-of-the-art techniques for the efficient compression and representation of digital holographic data, addressing both still and moving data sequences. An Introduction to the principles of digital holography A critical analysis of the techniques that have been developed Coverage of the most recent research results A summary of future research challenges

Three-Dimensional Television, Video, and Display Technologies

Three-Dimensional Television, Video, and Display Technologies
Author : Bahram Javidi,Fumio Okano
Publisher : Springer Science & Business Media
Release Date : 2002-08-15
Category : Technology & Engineering
Total pages :496
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The first monograph on this rapidly evolving area of research and development, this book presents both the theory and applications of new advances in 3D TV and display techniques. The theoretical concepts are illustrated by applied examples, numerical simulations and experimental results.

Digital Holography and Three-Dimensional Display

Digital Holography and Three-Dimensional Display
Author : Ting-Chung Poon
Publisher : Springer Science & Business Media
Release Date : 2006-09-01
Category : Technology & Engineering
Total pages :430
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Digital holography and its application to 3-D display is one of the formidable problems of evolving areas of high technology to receive great attention in recent years. This book offers a collection of key chapters that covers digital holography and 3-D display techniques to provide the state-of-the-art developments in these important areas. The book contains research material as well as reviews, new ideas and fresh insights.

Digital Holography and Digital Image Processing

Digital Holography and Digital Image Processing
Author : Leonid Yaroslavsky
Publisher : Springer Science & Business Media
Release Date : 2013-03-14
Category : Computers
Total pages :584
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Digital holography and digital image processing are twins born by computer era. They share origin, theoretical base, methods and algorithms. The present book describes these common fundamentals principles, methods and algorithms including image and hologram digitization, data compression, digital transforms and efficient computational algorithms, statistical and Monte-Carlo methods, image restoration and enhancement, image reconstruction in tomography and digital holography, discrete signal resampling and image geometrical transformations, accurate measurements and reliable target localization in images, recording and reconstruction of computer generated holograms, adaptive and nonlinear filters for sensor signal perfecting and image restoration and enhancement. The book combines theory, heavily illustrated practical methods and efficient computational algorithms and is written for senior-level undergraduate and graduate students, researchers and engineers in optics, photonics, opto-electronics and electronic engineering.

Holography

Holography
Author : Emilia Mihaylova
Publisher : BoD – Books on Demand
Release Date : 2013-05-29
Category : Computers
Total pages :392
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Holography - Basic Principles and Contemporary Applications is a collection of fifteen chapters, describing the basic principles of holography and some recent innovative developments in the field. The book is divided into three sections. The first, Understanding Holography, presents the principles of hologram recording illustrated with practical examples. A comprehensive review of diffraction in volume gratings and holograms is also presented. The second section, Contemporary Holographic Applications, is concerned with advanced applications of holography including sensors, holographic gratings, white-light viewable holographic stereograms. The third section of the book Digital Holography is devoted to digital hologram coding and digital holographic microscopy.

Optical and Digital Image Processing

Optical and Digital Image Processing
Author : Gabriel Cristobal,Peter Schelkens,Hugo Thienpont
Publisher : John Wiley & Sons
Release Date : 2013-02-12
Category : Technology & Engineering
Total pages :988
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In recent years, Moore's law has fostered the steady growth of the field of digital image processing, though the computational complexity remains a problem for most of the digital image processing applications. In parallel, the research domain of optical image processing has matured, potentially bypassing the problems digital approaches were suffering and bringing new applications. The advancement of technology calls for applications and knowledge at the intersection of both areas but there is a clear knowledge gap between the digital signal processing and the optical processing communities. This book covers the fundamental basis of the optical and image processing techniques by integrating contributions from both optical and digital research communities to solve current application bottlenecks, and give rise to new applications and solutions. Besides focusing on joint research, it also aims at disseminating the knowledge existing in both domains. Applications covered include image restoration, medical imaging, surveillance, holography, etc... "a very good book that deserves to be on the bookshelf of a serious student or scientist working in these areas." Source: Optics and Photonics News

Opto-Ireland 2002

Opto-Ireland 2002
Author : Andrew Shearer
Publisher : Society of Photo Optical
Release Date : 2003
Category : Technology & Engineering
Total pages :282
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Optical Cryptosystems

Optical Cryptosystems
Author : NISHCHAL
Publisher : IOP Publishing Limited
Release Date : 2019-12-27
Category :
Total pages :150
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Advanced technologies such as artificial intelligence, big data, cloud computing, and the Internet of Things have changed the digital landscape, providing many new and exciting opportunities. However, they also provide ever-shifting gateways for information theft or misuse. Staying ahead requires the development of innovative and responsive security measures, and recent advances in optical technology have positioned it as a promising alternative to digital cryptography. Optical Cryptosystems introduces the subject of optical cryptography and provides up-to-date coverage of optical security schemes. Optical principles, approaches, and algorithms are discussed as well as applications, including image/data encryption-decryption, watermarking, image/data hiding, and authentication verification. This book also includes MATLAB(R) codes, enabling students and research professionals to carry out exercises and develop newer methods of image/data security and authentication.

The JPEG 2000 Suite

The JPEG 2000 Suite
Author : Peter Schelkens,Athanassios Skodras,Touradj Ebrahimi
Publisher : John Wiley & Sons
Release Date : 2009-09-03
Category : Technology & Engineering
Total pages :544
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The JPEG 2000 Suite provides a comprehensive overview of the baseline JPEG 2000 standard and its extensions. The first part of the book sets out the core coding system, additions to the standard and reference software. The second part discusses the successful deployment of JPEG 2000 in application domains such as video surveillance, digital cinema, digital television, medical imaging, defence imaging, security, geographic imaging and remote sensing, digital culture imaging and 3D graphics. The book also presents implementation strategies accompanied by existing software and hardware solutions. Describes secure JPEG 2000 (JPSEC), interactivity protocols (JPIP), volumetric image data compression (JP3D) and image compression in wireless environments (JPWL), amongst others. Uses a structure which allows for easy cross-reference with the components of the standard. Sets out practical implementation examples and results. Examines strategies for future image compression techniques, including Advanced Image Coding and JPEG XR. Includes contributions from international specialists in industry and academia who have worked on the development of the JPEG 2000 standard. Additional material can be found at www.jpeg.org. The JPEG 2000 Suite is an excellent introduction to the JPEG 2000 standard and is of great appeal to practising electronics engineers, researchers, and hardware and software developers using and developing image coding techniques. Graduate students taking courses on image compression, digital archiving, and data storage techniques will also find the book useful, as will graphic designers, artists, and decision makers in industries developing digital applications.

Digital Holography

Digital Holography
Author : Ulf Schnars,Werner Jüptner
Publisher : Springer Science & Business Media
Release Date : 2005-12-12
Category : Technology & Engineering
Total pages :164
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This highly practical and self-contained guidebook explains the principles and major applications of digital hologram recording and numerical reconstruction (Digital Holography). A special chapter is designated to digital holographic interferometry with applications in deformation and shape measurement and refractive index determination. Applications in imaging and microscopy are also described. Spcial techniques such as digital light-in-flight holography, holographic endoscopy, information encrypting, comparative holography, and related techniques of speckle metrology are also treated

Holography 2005

Holography 2005
Author : Yury Denisyuk,Ventseslav Sainov,Elena Stoykova
Publisher : Society of Photo Optical
Release Date : 2006
Category : Technology & Engineering
Total pages :568
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Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.

Digital Holography

Digital Holography
Author : Pascal Picart,Jun-chang Li
Publisher : John Wiley & Sons
Release Date : 2013-01-24
Category : Computers
Total pages :350
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This 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

Optical Engineering

Optical Engineering
Author : Anonim
Publisher : Unknown
Release Date : 2005
Category : Electronic journals
Total pages :129
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Publishes papers reporting on research and development in optical science and engineering and the practical applications of known optical science, engineering, and technology.

Introduction to Modern Digital Holography

Introduction to Modern Digital Holography
Author : Ting-Chung Poon,Jung-Ping Liu
Publisher : Cambridge University Press
Release Date : 2014-01-23
Category : Science
Total pages :223
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Building up from the basic principles of optics, this straightforward introduction to digital holography, aimed at graduate students, engineers and researchers, describes modern techniques and applications, plus all the necessary underlying theory. Supporting Matlab code is available for download online, and homework problems are accompanied by an instructor solution manual.

Theoretical Foundations of Digital Imaging Using MATLAB®

Theoretical Foundations of Digital Imaging Using MATLAB®
Author : Leonid P. Yaroslavsky
Publisher : CRC Press
Release Date : 2012-11-26
Category : Technology & Engineering
Total pages :511
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With the ubiquitous use of digital imaging, a new profession has emerged: imaging engineering. Designed for newcomers to imaging science and engineering, Theoretical Foundations of Digital Imaging Using MATLAB® treats the theory of digital imaging as a specific branch of science. It covers the subject in its entirety, from image formation to image perfecting. Based on the author’s 50 years of working and teaching in the field, the text first addresses the problem of converting images into digital signals that can be stored, transmitted, and processed on digital computers. It then explains how to adequately represent image transformations on computers. After presenting several examples of computational imaging, including numerical reconstruction of holograms and virtual image formation through computer-generated display holograms, the author introduces methods for image perfect resampling and building continuous image models. He also examines the fundamental problem of the optimal estimation of image parameters, such as how to localize targets in images. The book concludes with a comprehensive discussion of linear and nonlinear filtering methods for image perfecting and enhancement. Helping you master digital imaging, this book presents a unified theoretical basis for understanding and designing methods of imaging and image processing. To facilitate a deeper understanding of the major results, it offers a number of exercises supported by MATLAB programs, with the code available at www.crcpress.com.