Artificial Turbulence for Imaging and Wave Propagation

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Publisher : SPIE-International Society for Optical Engineering
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Artificial Turbulence for Imaging and Wave Propagation by : John D. Gonglewski

Download or read book Artificial Turbulence for Imaging and Wave Propagation written by John D. Gonglewski and published by SPIE-International Society for Optical Engineering. This book was released on 1998 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Artificial Turbulence for Imaging and Wave Propagation

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Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (455 download)

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Book Synopsis Artificial Turbulence for Imaging and Wave Propagation by : John Gonglewski

Download or read book Artificial Turbulence for Imaging and Wave Propagation written by John Gonglewski and published by . This book was released on 1998 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Imaging Through Turbulence

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Publisher : CRC Press
ISBN 13 : 1351439316
Total Pages : 320 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Imaging Through Turbulence by : Michael C. Roggemann

Download or read book Imaging Through Turbulence written by Michael C. Roggemann and published by CRC Press. This book was released on 2018-02-06 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to overcome resolution limitations caused by atmospheric turbulence in Imaging Through Turbulence. This hands-on book thoroughly discusses the nature of turbulence effects on optical imaging systems, techniques used to overcome these effects, performance analysis methods, and representative examples of performance. Neatly pulling together widely scattered material, it covers Fourier and statistical optics, turbulence effects on imaging systems, simulation of turbulence effects and correction techniques, speckle imaging, adaptive optics, and hybrid imaging. Imaging Through Turbulence is written in tutorial style, logically guiding you through these essential topics. It helps you bring down to earth the complexities of coping with turbulence.

Signal Modeling of Turbulence-Distorted Imagery

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Publisher :
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (495 download)

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Book Synopsis Signal Modeling of Turbulence-Distorted Imagery by :

Download or read book Signal Modeling of Turbulence-Distorted Imagery written by and published by . This book was released on 2009 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding turbulence effects on wave propagation and imaging systems has been an active research area for more than 50 years. Conventional atmospheric optics methods use statistical models to analyze image degradation effects that are caused by turbulence. In this paper, we intend to understand atmospheric turbulence effects using a deterministic signal processing and imaging theory point of view and modeling. The model simulates the formed imagery by a lens by tracing the optical rays from the target through a band of turbulence. We examine the nature of the turbulence-degraded image, and identify its characteristics as the parameters of the band of turbulence, e.g., its width, angle, and index of refraction, are varied. Image degradation effects due to turbulence, such as image blurring and image dancing, are revealed by this signal modeling. We show that in fact these phenomena can be related not only to phase errors in the frequency domain of the image but also a 2D modulation effect in the image spectrum. Results with simulated and realistic data are provided.

Intelligent Communication, Control and Devices

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Publisher : Springer Nature
ISBN 13 : 9811386188
Total Pages : 966 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Intelligent Communication, Control and Devices by : Sushabhan Choudhury

Download or read book Intelligent Communication, Control and Devices written by Sushabhan Choudhury and published by Springer Nature. This book was released on 2019-08-28 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book focuses on the integration of intelligent communication systems, control systems, and devices related to all aspects of engineering and sciences. It includes high-quality research papers from the 3rd international conference, ICICCD 2018, organized by the Department of Electronics, Instrumentation and Control Engineering at the University of Petroleum and Energy Studies, Dehradun on 21–22 December 2018. Covering a range of recent advances in intelligent communication, intelligent control and intelligent devices., the book presents original research and findings as well as researchers’ and industrial practitioners’ practical development experiences of.

Synthetic Aperture Radar Image Processing Algorithms for Nonlinear Oceanic Turbulence and Front Modeling

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Publisher : Elsevier
ISBN 13 : 0443191565
Total Pages : 418 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Synthetic Aperture Radar Image Processing Algorithms for Nonlinear Oceanic Turbulence and Front Modeling by : Maged Marghany

Download or read book Synthetic Aperture Radar Image Processing Algorithms for Nonlinear Oceanic Turbulence and Front Modeling written by Maged Marghany and published by Elsevier. This book was released on 2024-07-19 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic Aperture Radar Image Processing Algorithms for Nonlinear Oceanic Turbulence and Front Modelling is both a research- and practice-based reference that bridges the gap between the remote sensing field and the dynamic oceanography exploration field. In this perspective, the book explicates how to apply techniques in synthetic aperture radar and quantum interferometry synthetic aperture radar (QInSAR) for oceanic turbulence and front simulation and modelling. The book includes detailed algorithms to enable readers to better understand and implement the practices covered in their own work and apply QInSAR to their own research.This multidisciplinary reference is useful for researchers and academics in dynamic oceanography and modelling, remote sensing and aquatic science, as well as geographers, geophysicists, and environmental engineers - Details the potential of synthetic aperture radar in imaging ocean surface dynamical features - Includes detailed algorithms and methods, allowing readers to develop their own computer algorithms - Covers the latest applications of quantum image processing

Transionospheric Synthetic Aperture Imaging

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Publisher : Birkhäuser
ISBN 13 : 3319521276
Total Pages : 468 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Transionospheric Synthetic Aperture Imaging by : Mikhail Gilman

Download or read book Transionospheric Synthetic Aperture Imaging written by Mikhail Gilman and published by Birkhäuser. This book was released on 2017-04-13 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This landmark monograph presents the most recent mathematical developments in the analysis of ionospheric distortions of SAR images and offers innovative new strategies for their mitigation. As a prerequisite to addressing these topics, the book also discusses the radar ambiguity theory as it applies to synthetic aperture imaging and the propagation of radio waves through the ionospheric plasma, including the anisotropic and turbulent cases. In addition, it covers a host of related subjects, such as the mathematical modeling of extended radar targets (as opposed to point-wise targets) and the scattering of radio waves off those targets, as well as the theoretical analysis of the start-stop approximation, which is used routinely in SAR signal processing but often without proper justification. The mathematics in this volume is clean and rigorous – no assumptions are hidden or ambiguously stated. The resulting work is truly interdisciplinary, providing both a comprehensive and thorough exposition of the field, as well as an accurate account of a range of relevant physical processes and phenomena. The book is intended for applied mathematicians interested in the area of radar imaging or, more generally, remote sensing, as well as physicists and electrical/electronic engineers who develop/operate spaceborne SAR sensors and perform the data processing. The methods in the book are also useful for researchers and practitioners working on other types of imaging. Moreover, the book is accessible to graduate students in applied mathematics, physics, engineering, and related disciplines. Praise for Transionospheric Synthetic Aperture Imaging: “I perceive that this text will mark a turning point in the field of synthetic aperture radar research and practice. I believe this text will instigate a new era of more rigorous image formation relieving the research, development and practitioner communities of inconsistent physical assumptions and numerical approaches.” – Richard Albanese, Senior Scientist, Albanese Defense and Energy Development LLC

Advanced Wavefront Control

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Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Advanced Wavefront Control by :

Download or read book Advanced Wavefront Control written by and published by . This book was released on 2003 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electromagnetic Wave Propagation in Turbulence

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Publisher : Springer Science & Business Media
ISBN 13 : 3642850707
Total Pages : 309 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Electromagnetic Wave Propagation in Turbulence by : Richard J. Sasiela

Download or read book Electromagnetic Wave Propagation in Turbulence written by Richard J. Sasiela and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electromagnetic Wave Propagation in Turbulence is devoted to a method for obtaining analytical solutions to problems of electromagnetic wave propagation in turbulence. In a systematic way the monograph presents the Mellin transforms to evaluate analytically integrals that are not in integral tables. Ample examples of application are outlined and solutions for many problems in turbulence theory are given. The method itself relates to asymptotic results that are applicable to a broad class of problems for which many asymptotic methods had to be employed previously.

Contemporary Optical Image Processing with MATLAB

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Publisher : Elsevier
ISBN 13 : 9780080529820
Total Pages : 270 pages
Book Rating : 4.5/5 (298 download)

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Book Synopsis Contemporary Optical Image Processing with MATLAB by : T.-C. Poon

Download or read book Contemporary Optical Image Processing with MATLAB written by T.-C. Poon and published by Elsevier. This book was released on 2001-04-18 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book serves two purposes: first to introduce readers to the concepts of geometrical optics, physical optics and techniques of optical imaging and image processing, and secondly to provide them with experience in modeling the theory and applications using the commonly used software tool MATLAB®. A comprehensively revised version of the authors' earlier book Principles of Applied Optics, Contemporary Optical Image Processing with MATLAB brings out the systems aspect of optics. This includes ray optics, Fourier Optics, Gaussian beam propagation, the split-step beam propagation method, holography and complex spatial filtering, ray theory of holograms, optical scanning holography, acousto-optic image processing, edge enhancement and correlation using photorefractive materials, holographic phase distortion correction, to name a few. MATLAB examples are given throughout the text. MATLAB is emphasized since it is now a widely accepted software tool very routinely used in signal processing. A sizeable portion of this book is based on the authors' own in-class presentations, as well as research in the area. Instructive problems and MATLAB assignments are included at the end of each Chapter to enhance even further the value of this book to its readers. MATLAB is a registered trademark of The MathWorks, Inc.

Computational Imaging Through Atmospheric Turbulence

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Publisher :
ISBN 13 : 9781638281719
Total Pages : 0 pages
Book Rating : 4.2/5 (817 download)

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Book Synopsis Computational Imaging Through Atmospheric Turbulence by : Stanley H. Chan

Download or read book Computational Imaging Through Atmospheric Turbulence written by Stanley H. Chan and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the seminal work of Andrey Kolmogorov in the early 19400́9s, imaging through atmospheric turbulence has grown from a pure scientific pursuit to an important subject across a multitude of civilian, space-mission, and national security applications. Fueled by the recent advancement of deep learning, the field is further experiencing a new wave of momentum. However, for these deep learning methods to perform well, new efforts are needed to build faster and more accurate computational models while at the same time maximizing the performance of image reconstruction. The goal of this book is to present the basic concepts of turbulence physics while accomplishing the goal of image reconstruction. Starting with an exploration of optical modeling and computational imaging in Chapter 1, the book continues to Chapter 2, discussing the essential optical foundations required for the subsequent chapters. Chapter 3 introduces a statistical model elucidating atmospheric conditions and the propagation of waves through it. The practical implementation of the Zernike-based simulation is discussed in Chapter 4, paving the way for the machine learning solutions to reconstruction in Chapter 5. In this concluding chapter, classical and contemporary trends in turbulence mitigation are discussed, providing readers with a comprehensive understanding of the field's evolution and a sense of its direction. The book is written primarily for image processing engineers, computer vision scientists, and engineering students who are interested in the field of atmospheric turbulence, statistical optics, and image processing. The book can be used as a graduate text, or advanced topic classes for undergraduates.

High-resolution Wavefront Control

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Publisher : SPIE-International Society for Optical Engineering
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis High-resolution Wavefront Control by : John D. Gonglewski

Download or read book High-resolution Wavefront Control written by John D. Gonglewski and published by SPIE-International Society for Optical Engineering. This book was released on 1999 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High-resolution Wavefront Control

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Publisher :
ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis High-resolution Wavefront Control by :

Download or read book High-resolution Wavefront Control written by and published by . This book was released on 2002 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Directory of Published Proceedings

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Publisher :
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Directory of Published Proceedings by :

Download or read book Directory of Published Proceedings written by and published by . This book was released on 1999 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Targets and Backgrounds

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Publisher :
ISBN 13 :
Total Pages : 496 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Targets and Backgrounds by :

Download or read book Targets and Backgrounds written by and published by . This book was released on 1996 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Journal of the Optical Society of America

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Publisher :
ISBN 13 :
Total Pages : 710 pages
Book Rating : 4.6/5 (243 download)

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Book Synopsis Journal of the Optical Society of America by :

Download or read book Journal of the Optical Society of America written by and published by . This book was released on 2002 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

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Publisher :
ISBN 13 :
Total Pages : 934 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt: