Coded Optical Imaging
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Coded Optical Imaging
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Author : Jinyang Liang
language : en
Publisher: Springer Nature
Release Date : 2024-03-19
Coded Optical Imaging written by Jinyang Liang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-19 with Science categories.
This book provides a comprehensive survey of coded optical imaging. Illustrated with 386 figures, it takes readers from the fundamental concepts and theories to the latest research and applications in this field. It can be used in graduate-level courses in optics and photonics. It can also benefit scientists and engineers in optical imaging, computer graphics, and other related disciplines. This book starts from a brief history of coded optical imaging and key operations in its data acquisition and image reconstruction. It then presents the latest progress in technological development and applications in the areas of biomedicine, materials science, industrial inspection, optical physics, imaging science, information theory, and more. Chapters describe the most representative techniques, exposing readers to key research themes, including: · Optical signal encoding · Image reconstruction techniques · Compressed sensing · Artificial intelligence · Metasurface · Structured light · Lensless imaging · Holography · Tomography · Light-field imaging · Utrafast imaging · Hyperspectral imaging · Polarization imaging · Super-resolution imaging
Computational Optical Imaging
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Author : Zhengjun Liu
language : en
Publisher: Springer Nature
Release Date : 2024-04-22
Computational Optical Imaging written by Zhengjun Liu and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-22 with Science categories.
This book highlights a comprehensive introduction to the principles and calculation methods of computational optical imaging. Integrating optical imaging and computing technology to achieve significant performance improvements, computational optical imaging has become an active research field in optics. It has given rise to the emerging of new concepts such as computational imaging, computational measurement and computational photography. As high-performance image detectors make image measurements discrete and digital, images are mostly recorded in the form of discrete data, almost replacing the continuous medium used for pattern recording. Computational optical imaging technology has become an effective way for people to study microscopic imaging. At present, different imaging systems are composed of continuous optical elements such as lenses and prisms or discrete optical elements such as spatial light modulators or digital micro-mirror devices. The current computing technology has permeated all aspects of imaging systems and gradually promotes the digitization of optical imaging systems. This book summarizes the representative work done in this field and introduces the latest results. Computing technology plays an important bridging role between theories of optics and experimental systems, which inspires more comprehensive and in-depth research. It has the advantages of high repeatability, flexibility, strong computing power and low cost. In this multidisciplinary field, researchers in computer science, optics and information science have joined together to extend its depth and breadth. Targeting cutting-edge issues to be solved in computational optics, this book introduces a variety of methods that involve theoretical innovations and technical breakthroughs in imaging resolution, the field of view, imaging speed, and computing speed. It intends to provide a handy reference and technical support for graduate students, researchers and professionals engaged in the study and practice of computational optical imaging.
Optical Imaging And Spectroscopy
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Author : David J. Brady
language : en
Publisher: John Wiley & Sons
Release Date : 2009-04-27
Optical Imaging And Spectroscopy written by David J. Brady 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 2009-04-27 with Science categories.
An essential reference for optical sensor system design This is the first text to present an integrated view of the optical and mathematical analysis tools necessary to understand computational optical system design. It presents the foundations of computational optical sensor design with a focus entirely on digital imaging and spectroscopy. It systematically covers: Coded aperture and tomographic imaging Sampling and transformations in optical systems, including wavelets and generalized sampling techniques essential to digital system analysis Geometric, wave, and statistical models of optical fields The basic function of modern optical detectors and focal plane arrays Practical strategies for coherence measurement in imaging system design The sampling theory of digital imaging and spectroscopy for both conventional and emerging compressive and generalized measurement strategies Measurement code design Linear and nonlinear signal estimation The book concludes with a review of numerous design strategies in spectroscopy and imaging and clearly outlines the benefits and limits of each approach, including coded aperture and imaging spectroscopy, resonant and filter-based systems, and integrated design strategies to improve image resolution, depth of field, and field of view. Optical Imaging and Spectroscopy is an indispensable textbook for advanced undergraduate and graduate courses in optical sensor design. In addition to its direct applicability to optical system design, unique perspectives on computational sensor design presented in the text will be of interest for sensor designers in radio and millimeter wave, X-ray, and acoustic systems.
Optical Imaging Sensors And Systems For Homeland Security Applications
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Author : Bahram Javidi
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-05-16
Optical Imaging Sensors And Systems For Homeland Security Applications written by Bahram Javidi and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-05-16 with Science categories.
Optical and photonic systems and devices have significant potential for homeland security. "Optical Imaging Sensors and Systems for Homeland Security Applications" presents original and significant technical contributions from leaders of industry, government, and academia in the field of optical and photonic sensors, systems and devices for detection, identification, prevention, sensing, security, verification and anti-counterfeiting. The chapters have recent and technically significant results, ample illustrations, figures, and key references. This book is intended for engineers and scientists in the relevant fields, graduate students, industry managers, university professors, government managers, and policy makers.
Further Developments In Scientific Optical Imaging
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Author : M Bonner Denton
language : en
Publisher: Royal Society of Chemistry
Release Date : 2007-10-31
Further Developments In Scientific Optical Imaging written by M Bonner Denton and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-31 with Science categories.
The number of researchers using imaging devices in their work continues to increase rapidly. Disciplines including astronomy, biology, chemistry, physics and manufacturers of imaging devices, optical components and complete optical systems are recognising the enormous potential. Further Developments in Scientific Optical Imaging brings together the latest information on commercial and academic research, development and applications in scientific optical imaging, from state-of-the-art devices to exciting explorations in space. Topics range from a new generation of CCDs, through spectroscopic applications of CTDs, to improved image processing and new applications for microscopy and spectroscopy. Experts from around the world provide overviews of important aspects of optical imaging, such as design considerations, device fabrication and integration, and data reduction. Comprehensive and international in coverage, this book will be welcomed by developers, manufacturers and users of this technology in universities, observatories and businesses around the world.
Basics Of Code Division Multiple Access Cdma
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Author : Raghuveer M. Rao
language : en
Publisher: SPIE Press
Release Date : 2005
Basics Of Code Division Multiple Access Cdma written by Raghuveer M. Rao and has been published by SPIE Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Technology & Engineering categories.
Code division multiple access (CDMA) has proven to be a viable enabling technique for the simultaneous transmission and reception of data over a shared channel. Although associated mostly with wireless cellular communication, CDMA is also being considered for optical channels. This text, aimed at the reader with a basic background in electrical or optical engineering, covers CDMA fundamentals: from the basics of the communication process and digital data transmission, to the concepts of code division multiplexing, direct sequence spreading, diversity techniques, the near-far effect, and the IS-95 CDMA standard form.
Optical Imaging And Microscopy
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Author : Peter Török
language : en
Publisher: Springer
Release Date : 2013-06-05
Optical Imaging And Microscopy written by Peter Török and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-05 with Science categories.
The motivation to collect contributions from a wide variety of subjects in cont- porary optics, centered around optical imaging, originates from two ideas. First, it is easy to recognise that certain ?elds of contemporary optics have been devel- ing in quite a parallel manner. Sometimes workers of the di?erent ?elds discover each other’s contributions, but mostly they do not. One of our major goals is to show how closely these contributions are inter-related. Such an example is the - velopment of scanning/confocal optical microscopy and optical data storage. In the former, imaging in the classical sense, occurs by scanning a tightly focused laser beam over the sample. In optical data storage imaging does not occur as the aim is to detect pits, rather than to image them. Nevertheless, the optical systems of these two arrangements have striking resemblance and hence their governing equations are practically the same. The second motivation of this book is to collect contri- tions from imaging related subjects that were not previously published in this form or they are di?cult to access. Such examples are a chapter on white light interfer- etry, surface plasmon microscopy or the characterisation of high numerical aperture microscope objective lenses. We are extremely pleased that we have contributions in this book from the - ternational leaders of individual ?elds. It has been our privilege to work with these authors and we would like to take this opportunity to thank them all.
Holography
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Author : Joseph Rosen
language : en
Publisher: BoD – Books on Demand
Release Date : 2023-02
Holography written by Joseph Rosen and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02 with Science categories.
Holography of today is a broad field developed in the meeting between optics and the digital world of computers. A hologram usually contains more or different information on the observed scene than a regular image of the same scene. The development of the field has been accelerated lately due to the improvement of digital cameras, computers, light sources, and spatial light modulators. As a multidisciplinary area, holography connects experts in electro-optical engineering, image processing, and computer algorithms. More experts are needed when holography is utilized in various applications such as microscopy, industrial inspection, biomedicine, and entertainment. This book provides an overview of the world of holography from the aspect of concepts, system architectures, and applications.
Proceedings Of 4th 2024 International Conference On Autonomous Unmanned Systems 4th Icaus 2024
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Author : Lianqing Liu
language : en
Publisher: Springer Nature
Release Date : 2025-05-05
Proceedings Of 4th 2024 International Conference On Autonomous Unmanned Systems 4th Icaus 2024 written by Lianqing Liu and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-05 with Technology & Engineering categories.
This book includes original, peer-reviewed research papers from the 4th ICAUS 2024, which provides a unique and engaging platform for scientists, engineers and practitioners from all over the world to present and share their most recent research results and innovative ideas. The 4th ICAUS 2024 aims to stimulate researchers working in areas relevant to intelligent unmanned systems. Topics covered include but are not limited to: Unmanned Aerial/Ground/Surface/Underwater Systems, Robotic, Autonomous Control/Navigation and Positioning/ Architecture, Energy and Task Planning and Effectiveness Evaluation Technologies, Artificial Intelligence Algorithm/Bionic Technology and their Application in Unmanned Systems. The papers presented here share the latest findings in unmanned systems, robotics, automation, intelligent systems, control systems, integrated networks, modelling and simulation. This makes the book a valuable resource for researchers, engineers and students alike.
Holography And Its Applications
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Author : Michael R. Wang
language : en
Publisher: BoD – Books on Demand
Release Date : 2025-05-28
Holography And Its Applications written by Michael R. Wang and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-28 with Science categories.
Optical holography is a promising non-contact 3D imaging technique. Effectively using the coherence property of the light, the optical holography can store the interference information of the object light beam with the reference light beam in a holographic recording medium or a digital camera and retrieve/read-out the 3D image information. Optical holography offers storage, three-dimensional imaging and displays, industrial non-destructive testing and surface profiling, virtual and augmented reality, holographic teleconferencing, and product design and prototyping. This book presents a few recent advancements in holography and its applications.