Fourier Optics In Image Processing

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Contemporary Optical Image Processing With Matlab
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Author : Ting-Chung Poon
language : en
Publisher: Elsevier Science & Technology
Release Date : 2001-01-01
Contemporary Optical Image Processing With Matlab written by Ting-Chung Poon and has been published by Elsevier Science & Technology this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Computers categories.
This text 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 modelling the theory and applications using the commonly used software tool MATLAB. A sizeable portion of this book is based on the authors' own in-class presentations, and previous work, as well as research in the area. Discussions include such areas as ray optics, Fourier optics, Gaussian beam propagation, the split-step beam propagation method, holography and complex spatial filtering, and the ray theory of holograms. Instructive problems and MATLAB assignments are included at the end of each chapter to enhance the value of this book to its readers.
Diffraction Fourier Optics And Imaging
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Author : Okan K. Ersoy
language : en
Publisher: John Wiley & Sons
Release Date : 2006-12-15
Diffraction Fourier Optics And Imaging written by Okan K. Ersoy and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-12-15 with Technology & Engineering categories.
This book presents current theories of diffraction, imaging, and related topics based on Fourier analysis and synthesis techniques, which are essential for understanding, analyzing, and synthesizing modern imaging, optical communications and networking, as well as micro/nano systems. Applications covered include tomography; magnetic resonance imaging; synthetic aperture radar (SAR) and interferometric SAR; optical communications and networking devices; computer-generated holograms and analog holograms; and wireless systems using EM waves.
Handbook Of Flow Visualization
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Author : Wen Jei Yang
language : en
Publisher: Routledge
Release Date : 2018-12-19
Handbook Of Flow Visualization written by Wen Jei Yang and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-19 with Technology & Engineering categories.
With contributions from some of the world's leading experts, the second edition of this classic reference compiles all major techniques of flow visualization and demonstrates their applications in all fields of science and technology. A new chapter has been added that covers flow visualization applications in large wide tunnels for airplane and automobile testing. Several important examples of applications are included. A second new chapter details the use of infrared (IR) cameras for detecting and observing the boundary layer transition in industrial wind tunnels and flight testing of commercial transport airplanes. A final new chapter has been added on multiphase flow and pulsed-light velocimetry.
Principles And Applications Of Fourier Optics
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Author : Robert K. Tyson
language : en
Publisher: Inst of Physics Pub Incorporated
Release Date : 2014-08-22
Principles And Applications Of Fourier Optics written by Robert K. Tyson and has been published by Inst of Physics Pub Incorporated this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-22 with Science categories.
Fourier optics, being a staple of optical design and analysis for over 50 years, has produced many new applications in recent years. In this text, Bob Tyson presents the fundamentals of Fourier optics with sufficient detail to educate the reader, typically an advanced student or working scientist or engineer, to the level of applying the knowledge to a specific set of design or analysis problems. Well aware that many of the mathematical techniques used in the field can now be solved digitally, the book will point to those methods or applicable computer software available to the reader.
Fourier Optics And Computational Imaging
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Author : Kedar Khare
language : en
Publisher: Springer Nature
Release Date : 2023-01-02
Fourier Optics And Computational Imaging written by Kedar Khare and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-02 with Technology & Engineering categories.
The book is designed to serve as a textbook for advanced undergraduate and graduate students enrolled in physics and electronics and communication engineering and mathematics. The book provides an introduction to Fourier optics in light of new developments in the area of computational imaging over the last couple of decades. There is an in-depth discussion of mathematical methods such as Fourier analysis, linear systems theory, random processes, and optimization-based image reconstruction techniques. These techniques are very much essential for a better understanding of the working of computational imaging systems. It discusses topics in Fourier optics, e.g., diffraction phenomena, coherent and incoherent imaging systems, and some aspects of coherence theory. These concepts are then used to describe several system ideas that combine optical hardware design and image reconstruction algorithms, such as digital holography, iterative phase retrieval, super-resolution imaging, point spread function engineering for enhanced depth-of-focus, projection-based imaging, single-pixel or ghost imaging, etc. The topics covered in this book can provide an elementary introduction to the exciting area of computational imaging for students who may wish to work with imaging systems in their future careers.
Fourier Optics In Image Processing
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Author : Neil Collings
language : en
Publisher: CRC Press
Release Date : 2018-05-30
Fourier Optics In Image Processing written by Neil Collings and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-30 with Science categories.
This much-needed text brings the treatment of optical pattern recognition up-to-date in one comprehensive resource. Optical pattern recognition, one of the first implementations of Fourier Optics, is now widely used, and this text provides an accessible introduction for readers who wish to get to grips with how holography is applied in a practical context. A wide range of devices are addressed from a user perspective and are accompanied with detailed tables enabling performance comparison, in addition to chapters exploring computer-generated holograms, optical correlator systems, and pattern matching algorithms. This book will appeal to both lecturers and research scientists in the field of electro-optic devices and systems. Features: Covers a range of new developments, including computer-generated holography and 3D image recognition Accessible without a range of prior knowledge, providing a clear exposition of technically difficult concepts Contains extensive examples throughout to reinforce learning
The Fractional Fourier Transform
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Author : Haldun M. Ozaktas
language : en
Publisher: John Wiley & Sons
Release Date : 2001-02-08
The Fractional Fourier Transform written by Haldun M. Ozaktas and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-02-08 with Mathematics categories.
The discovery of the Fractional Fourier Transform by the editors provides an elegant mathematical framework within which to discuss diffraction and other fundamental aspects of optical systems.
Linear Systems Fourier Transforms And Optics
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Author : Jack D. Gaskill
language : en
Publisher: John Wiley & Sons
Release Date : 1978-06-16
Linear Systems Fourier Transforms And Optics written by Jack D. Gaskill and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978-06-16 with Science categories.
A complete and balanced account of communication theory, providing an understanding of both Fourier analysis (and the concepts associated with linear systems) and the characterization of such systems by mathematical operators. Presents applications of the theories to the diffraction of optical wave-fields and the analysis of image-forming systems. Emphasizes a strong mathematical foundation and includes an in-depth consideration of the phenomena of diffraction. Combines all theories to describe the image-forming process in terms of a linear filtering operation for both coherent and incoherent imaging. Chapters provide carefully designed sets of problems. Also includes extensive tables of properties and pairs of Fourier transforms and Hankle Transforms.
Optical And Digital Image Processing
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Author : Gabriel Cristobal
language : en
Publisher: John Wiley & Sons
Release Date : 2013-02-12
Optical And Digital Image Processing written by Gabriel Cristobal and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-12 with Technology & Engineering categories.
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
Applications Of Optical Fourier Transforms
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Author : Henry Stark
language : en
Publisher:
Release Date : 1982
Applications Of Optical Fourier Transforms written by Henry Stark and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Mathematics categories.
Theory and measurement of the optical fourier transform; Pattern recognition via complex spatial filtering; Particle identification and couting by fourier-optical pattern recognition; Signal processing using hybrid systems; Fourier optics and radar signal processing; Application of optical power spectra to photography image measurement; Fourier optics and SAW devices; Space-variant optical systems and processing; Fourier optics in nonlinear signal processing; Optical information processing and the human visual systems; Statistical pattern recognition using optical fourier transform features.