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Analysis And Evaluation Of Sampled Imaging Systems
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Author :Richard H. Vollmerhausen Publisher :SPIE-International Society for Optical Engineering ISBN 13 :9780819480774 Total Pages :288 pages Book Rating :4.4/5 (87 download)
Book Synopsis Analysis and Evaluation of Sampled Imaging Systems by : Richard H. Vollmerhausen
Download or read book Analysis and Evaluation of Sampled Imaging Systems written by Richard H. Vollmerhausen and published by SPIE-International Society for Optical Engineering. This book was released on 2010-01-01 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advancing technology in detector arrays, flat panel displays, and digital image processing provides new opportunities to expand imaging applications and enhance system performance. Technical managers and design engineers are faced with evaluating the cost, weight, and performance of an ever-expanding selection of technology options. This tutorial text provides the theory, procedures, and information necessary to evaluate and compare the performance of available imaging technologies. Part I updates the earlier work presented in Analysis of Sampled Imaging Systems (2000). Part II discusses performance evaluation of electro-optical imagers. Part III provides computer programs (on a supplemental CD-ROM) and up-to-date information on detector arrays, optics, and display options. The book covers a variety of display formats and interfaces, and provides detailed information on available focal plane arrays (FPAs). Particular emphasis is placed on theory and practice for the wide variety of available infrared FPAs. Technologies represented include InSb, HgCdTe, QWIP, and uncooled thermal arrays. Information is provided on the quantum efficiency, blur, crosstalk, and noise characteristics of each technology. The detector and array dimensions of available FPAs are provided. The information on optics, display, and FPA subassemblies allows the model user to make quick and realistic performance assessments of electro-optical imager designs.
Book Synopsis Analysis of Sampled Imaging Systems by : Richard H. Vollmerhausen
Download or read book Analysis of Sampled Imaging Systems written by Richard H. Vollmerhausen and published by SPIE Press. This book was released on 2000 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in solid state detector arrays, flat panel displays and digital image processing have prompted an increasing variety of sampled imaging products and possibilities. These technology developments provide new opportunities and problems for the design engineer and system analyst - this tutorial's intended reader.
Book Synopsis Mathematical Topics in Imaging by : Kedar Khare
Download or read book Mathematical Topics in Imaging written by Kedar Khare and published by . This book was released on 2004 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Framework for the Analysis and Evaluation of Optical Imaging Systems with Arbitrary Response Functions by : Zhipeng Wang
Download or read book A Framework for the Analysis and Evaluation of Optical Imaging Systems with Arbitrary Response Functions written by Zhipeng Wang and published by . This book was released on 2008 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scientific applications and engineering aspects of multispectral and hyperspectral imaging systems have been studied extensively. The traditional geometric spectral imaging system model is specifically developed aiming at spectral sensors with spectrally non-overlapping bands. Spectral imaging systems with overlapping bands also exist. For example, the quantum-dot infrared photodetectors (QDIPs) for midwave- and longwave-infrared (IR) imaging systems exhibit highly overlapping spectral responses, that are tunable through the bias voltages applied. This makes it possible to build spectrally tunable imaging system in IR range based on single QDIP. Furthermore, the QDIP based system can be operated as being adaptive to scenes. Other optical imaging systems like the human eye and some polarimetric sensing systems also have overlapping bands. To analyze such sensors, a functional analysis-based framework is provided in this dissertation. The framework starts from the mathematical description of the interaction between sensor and theradiation from scene reaching it. A geometric model of the spectral imaging process is provided based on the framework. The spectral response functions and the scene spectra are considered as vectorsinside an.
Book Synopsis Signal Processing and Performance Analysis for Imaging Systems by : S. Susan Young
Download or read book Signal Processing and Performance Analysis for Imaging Systems written by S. Susan Young and published by Artech House. This book was released on 2008 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents today's most powerful signal processing techniques together with methods for assessing imaging system performance when each of these techniques is applied. This multi-use book helps you make the most of sensor hardware through software enhancement, and evaluate system and algorithm performance. You also learn how to make the best hardware/software decisions in developing the next-generation of image acquisition and analysis systems.
Download or read book Infrared Imaging Systems written by and published by . This book was released on 2003 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Medical Imaging Systems Technology Volume 1: Analysis And Computational Methods by : Cornelius T Leondes
Download or read book Medical Imaging Systems Technology Volume 1: Analysis And Computational Methods written by Cornelius T Leondes and published by World Scientific. This book was released on 2005-08-25 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This scholarly set of well-harmonized volumes provides indispensable and complete coverage of the exciting and evolving subject of medical imaging systems. Leading experts on the international scene tackle the latest cutting-edge techniques and technologies in an in-depth but eminently clear and readable approach.Complementing and intersecting one another, each volume offers a comprehensive treatment of substantive importance to the subject areas. The chapters, in turn, address topics in a self-contained manner with authoritative introductions, useful summaries, and detailed reference lists. Extensively well-illustrated with figures throughout, the five volumes as a whole achieve a unique depth and breath of coverage.As a cohesive whole or independent of one another, the volumes may be acquired as a set or individually.
Book Synopsis Design and Performance Evaluation of a Modular Imaging Spectrometer Instrument by : Xiaofan Feng
Download or read book Design and Performance Evaluation of a Modular Imaging Spectrometer Instrument written by Xiaofan Feng and published by . This book was released on 1995 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This thesis involved the design and testing of a modular imaging spectrometer instrument (MISI), which can provide hyperspectral image data at a very high ground resolution. The instrument can serve as an airborne laboratory for many remote sensing applications. The optical/mechanical/electrical system was designed using a system engineering approach with emphasis on system and sub-system modulation transfer function (MTF) analysis. Extensive modeling was used to predict the system performance and to aid the design trade process. Many sensor testing methodologies were developed to evaluate the performance of this electro-optical imaging system. The system engineering approach, the modeling tools developed, and the sensor performance testing methods can also be applied to other electro-optical (EO) imaging systems design and testing. Performance evaluation experiments verify that MISI has met its image quality goals. By using finite element analysis and optical image formation theory, the performance of a high-speed scan mirror was modeled. This model was used as a design tool to aid the development of the scan mirror assembly. A model-based algorithm was developed to derive the MTF of the imaging system from its edge spread function. By using prior information about the system, the MTF can be derived from very noisy edge traces. Finally, an alternative EO imaging system design criterion the information criterion, is investigated as a overall image quality measure. The results show that line-scan imaging system can be optimized informationally by shaping the electronic filter response and detector aperture. The analytical results also show that the traditional line-scan imaging system design does not maximize information, and the informationally optimized design with a diamond-shaped aperture can provide up to 1.5 bits more information than the traditional design over a broad range of radiance fields. Computer simulation confirms that by combining image acquisition and image processing, informationally optimized design tends to maximize image fidelity."--Abstract.
Book Synopsis Medical Imaging Systems Technology: Methods in diagnosis optimization by : Cornelius T. Leondes
Download or read book Medical Imaging Systems Technology: Methods in diagnosis optimization written by Cornelius T. Leondes and published by World Scientific. This book was released on 2005 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: This scholarly set of well-harmonized volumes provides indispensable and complete coverage of the exciting and evolving subject of medical imaging systems. Leading experts on the international scene tackle the latest cutting-edge techniques and technologies in an in-depth but eminently clear and readable approach.Complementing and intersecting one another, each volume offers a comprehensive treatment of substantive importance to the subject areas. The chapters, in turn, address topics in a self-contained manner with authoritative introductions, useful summaries, and detailed reference lists. Extensively well-illustrated with figures throughout, the five volumes as a whole achieve a unique depth and breath of coverage.As a cohesive whole or independent of one another, the volumes may be acquired as a set or individually.
Book Synopsis Testing and Evaluation of Infrared Imaging Systems by : Gerald C. Holst
Download or read book Testing and Evaluation of Infrared Imaging Systems written by Gerald C. Holst and published by SPIE-International Society for Optical Engineering. This book was released on 2008 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its first update in 10 years, this text describes the characterization of all modern infrared imaging systems.
Book Synopsis Medical Imaging Systems by : Andreas Maier
Download or read book Medical Imaging Systems written by Andreas Maier and published by Springer. This book was released on 2018-08-02 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.
Book Synopsis Medical Imaging Systems Technology: Modalities by : Cornelius T. Leondes
Download or read book Medical Imaging Systems Technology: Modalities written by Cornelius T. Leondes and published by World Scientific. This book was released on 2005 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This scholarly set of well-harmonized volumes provides indispensable and complete coverage of the exciting and evolving subject of medical imaging systems. Leading experts on the international scene tackle the latest cutting-edge techniques and technologies in an in-depth but eminently clear and readable approach.Complementing and intersecting one another, each volume offers a comprehensive treatment of substantive importance to the subject areas. The chapters, in turn, address topics in a self-contained manner with authoritative introductions, useful summaries, and detailed reference lists. Extensively well-illustrated with figures throughout, the five volumes as a whole achieve a unique depth and breath of coverage.As a cohesive whole or independent of one another, the volumes may be acquired as a set or individually.
Book Synopsis Advanced System Development Technologies I by : Mykhailo Bezuglyi
Download or read book Advanced System Development Technologies I written by Mykhailo Bezuglyi and published by Springer Nature. This book was released on 2023-12-15 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers vibroacoustic monitoring, inertial attitude systems, and control system for device processing in complex objects. Modern approaches to the synthesis of algorithmic support for a strapdown inertial attitude system are considered. The general characteristics of navigation systems and the composition of their inertial measurement unit are given. The methods of initial alignment of the system on a stationary base are described. Particular attention is paid to the attitude kinematic parameters of the body frame and methods of their numerical integration. Picard's methods for integrating the Bortz and Poisson kinematic equations are shown. An algorithm for a strapdown inertial attitude system based on using real signals of high-precision laser gyroscopes is proposed. System simulation was carried out using the proposed algorithmic methods. The relevance of the control system created for the processing device parts in the conditions of automated manufacturing is substantiated. Theoretical studies are presented, and the relation between electrical signals, the level of tool wear, and the main reasons for generating electrical signals are identified. A mathematical model of cutting tool wear control was developed based on measuring the variable component of cutting electromotive force. A control system for processing device parts on computer numerical control machines in automated production conditions has been developed. It allows for recording critical wear and breakage of the cutting tool, performing its dimensional adjustment directly on the device, and carrying out its industrial approval in flexible production systems.
Book Synopsis Medical Imaging Systems Technology by : Cornelius T. Leondes
Download or read book Medical Imaging Systems Technology written by Cornelius T. Leondes and published by World Scientific. This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This scholarly set of well-harmonized volumes provides indispensable and complete coverage of the exciting and evolving subject of medical imaging systems. Leading experts on the international scene tackle the latest cutting-edge techniques and technologies in an in-depth but eminently clear and readable approach.Complementing and intersecting one another, each volume offers a comprehensive treatment of substantive importance to the subject areas. The chapters, in turn, address topics in a self-contained manner with authoritative introductions, useful summaries, and detailed reference lists. Extensively well-illustrated with figures throughout, the five volumes as a whole achieve a unique depth and breath of coverage.As a cohesive whole or independent of one another, the volumes may be acquired as a set or individually.
Book Synopsis DESIGN & IMPLEMENTATION OF A F by : Pranab Sabitru Naik
Download or read book DESIGN & IMPLEMENTATION OF A F written by Pranab Sabitru Naik and published by Open Dissertation Press. This book was released on 2017-01-27 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Design and Implementation of a Fully Automated Real-time S-parameter Imaging System" by Pranab Sabitru, Naik, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Abstract of thesis entitled DESIGN AND IMPLEMENTATION OF A FULLY AUTOMATED REAL-TIME S-PARAMETER IMAGING SYSTEM Submitted by PRANAB SABITRU NAIK for the Degree of Doctor of Philosophy at The University of Hong Kong in March 2004 This thesis reports on the design and implementation issues of the first real- time S-parameter positron imager. This is a useful tool in material science and solid-state technology for mapping the subsurface lateral defect types and concentrations. The S-parameter imager may be used on both bulk-material and thin-films samples. The system is also useful in locating top surface metallizations and structures in solid-state devices. This project consisted of three major parts, the first being a technique for scanning the sample surface with either a small 22 positron source ( Na, 0.5 mm width) or a focused positron beam. In the latter case an electromagnetically scanning positron beam is used in a fast (2 Hz) rastering mode so as to produce an image of the sample in parallel rather than in the more conventional step-by-step sequential mode commonly used. The other two parts focused on development of the electronic instrumentation and stand-alone imaging software. In this system, the use of processing time and system resources are constantly monitored and optimized so that the system is efficient for producing a high resolution S-parameter image of the sample in real time with a general purpose personal computer. The system software possesses special features with its embedded algorithms that provide the user with adequate freedom for analyzing various aspects of the image in order to obtain a clear inference of the defect profile while at the same time keeping automatic track on the instrumentation and hardware settings. The system was successfully tested with metal and semiconductor samples for defect analysis and provisional studies on a biological specimen were encouraging. This imaging system is sample-nondestructive, reliable, interactive, user-friendly and cost effective. 2 DOI: 10.5353/th_b3070875 Subjects: Scanning electron microscopes Imaging systems - Design and construction Positron annihilation Real-time data processing
Book Synopsis Medical Imaging Systems Technology: Analysis and computational methods by :
Download or read book Medical Imaging Systems Technology: Analysis and computational methods written by and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Diagnostic Systems by : John Swets
Download or read book Evaluation of Diagnostic Systems written by John Swets and published by Academic Press. This book was released on 1982-01-28 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluation of Diagnostic Systems: Methods from Signal Detection Theory addresses the many issues that arise in evaluating the performance of a diagnostic system, across the wide range of settings in which such systems are used. These settings include clinical medicine, industrial quality control, environmental monitoring and investigation, machine and metals inspection, military monitoring, information retrieval, and crime investigation. The book is divided into three parts encompassing 11 chapters that emphasize the interpretation of diagnostic visual images by human observers. The first part of the book describes quantitative methods for measuring the accuracy of a system and the statistical techniques for drawing inferences from performance tests. The subsequent part covers study design and includes a detailed description of the form and conduct of an image-interpretation test. The concluding part examines the case study of a medical imaging system that serves as an example of both simple and complex applications. In this part, three mammographic modalities are used: industrial film radiography, low-dose film radiography, and xeroradiography. The case study focuses on the overall reliability of accuracy indices made by its main components, that is, the variabilities across cases, across readers, and within individual readers. The supplementary texts provide study protocols, a computer program for processing test results, and an extensive list of references that will assist the reader in applying those evaluative methods to diagnostic systems in any setting. This book is of value to scientists and engineers, as well as to applied, quantitative, or experimental psychologists who are engaged in the study of the human processes of discrimination and decision making in either perceptual or cognitive tasks.
