Linear Systems, Fourier Transforms, and Optics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Linear Systems, Fourier Transforms, and Optics write by Jack D. Gaskill. This book was released on 1978-06-16. Linear Systems, Fourier Transforms, and Optics available in PDF, EPUB and Kindle. 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.
Field Guide to Linear Systems in Optics
Field Guide to Linear Systems in Optics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Field Guide to Linear Systems in Optics write by J. Scott Tyo. This book was released on 2015-01-01. Field Guide to Linear Systems in Optics available in PDF, EPUB and Kindle. Linear systems is a broad and important area in many scientific and engineering disciplines, and it is especially important in optics because it forms the basis for Fourier optics, diffraction theory, image-quality assessment, and many other areas. This Field Guide provides the practicing optical engineer with a reference for the basic concepts and techniques of linear systems, including Fourier series, continuous and discrete Fourier transforms, convolution, sampling and aliasing, and MTF/PSF using the language, notation, and applications from optics, imaging, and diffraction.
Fourier Optics and Computational Imaging
Fourier Optics and Computational Imaging - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Fourier Optics and Computational Imaging write by Kedar Khare. This book was released on 2023-01-02. Fourier Optics and Computational Imaging available in PDF, EPUB and Kindle. 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.
Principles and Applications of Fourier Optics
Principles and Applications of Fourier Optics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Principles and Applications of Fourier Optics write by Robert K. Tyson. This book was released on 2014-08-22. Principles and Applications of Fourier Optics available in PDF, EPUB and Kindle. 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.
Application of Optical Fourier Transforms
Application of Optical Fourier Transforms - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Application of Optical Fourier Transforms write by Henry Stark. This book was released on 2012-12-02. Application of Optical Fourier Transforms available in PDF, EPUB and Kindle. Applications of Optical Fourier Transforms is a 12-chapter text that discusses the significant achievements in Fourier optics. The opening chapters discuss the Fourier transform property of a lens, the theory and applications of complex spatial filters, and their application to signal detection, character recognition, water pollution monitoring, and other pattern recognition problems. These topics are followed by a computation of the statistical characteristics of the Fourier irradiance patterns and the hybrid systems that combine the best of optics, analog electronics, and digital computers to solve problems. The subsequent chapters examine the pulse-Doppler and chirp signals, the significance of signal-to-noise power spectrum in the information content measurement of photographic film and in image quality determinations. This text also considers the application of nonlinear systems and their components to Fourier optics. The discussions then shift to the application of Fourier methods to the study of spatial information transmission through the human visual system, as well as the application of coherent techniques to vision research. The concluding chapters deal with the well-known pattern recognition problems related to the digital signal processing community. These chapters also look into a general theoretical model of light field propagation from input to output. This book will be of value to optical scientists and vision researchers.
