Analysis of Image Noise in Multispectral Color Acquisition PDF Download
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Author: Peter D. Burns
Publisher:
ISBN:
Category : Colorimetry
Languages : en
Pages : 356
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Book Description
"The design of a system for multispectral image capture will be influenced by the imaging application, such as image archiving, vision research, illuminant modification or improved (trichromatic) color reproduction. A key aspect of the system performance is the effect of noise, or error, when acquiring multiple color image records and processing of the data. This research provides an analysis that allows the prediction of the image-noise characteristics of systems for the capture of multispectral images. The effects of both detector noise and image processing quantization on the color information are considered, as is the correlation between the errors in the component signals. The above multivariate error-propagation analysis is then applied to an actual prototype system. Sources of image noise in both digital camera and image processing are related to colorimetric errors. Recommendations for detector characteristics and image processing for future systems are then discussed."--Abstract.
Author: Peter D. Burns
Publisher:
ISBN:
Category : Colorimetry
Languages : en
Pages : 356
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Book Description
"The design of a system for multispectral image capture will be influenced by the imaging application, such as image archiving, vision research, illuminant modification or improved (trichromatic) color reproduction. A key aspect of the system performance is the effect of noise, or error, when acquiring multiple color image records and processing of the data. This research provides an analysis that allows the prediction of the image-noise characteristics of systems for the capture of multispectral images. The effects of both detector noise and image processing quantization on the color information are considered, as is the correlation between the errors in the component signals. The above multivariate error-propagation analysis is then applied to an actual prototype system. Sources of image noise in both digital camera and image processing are related to colorimetric errors. Recommendations for detector characteristics and image processing for future systems are then discussed."--Abstract.
Author: Jon Y. Hardeberg
Publisher: Universal-Publishers
ISBN: 1581121350
Category : Computers
Languages : en
Pages : 324
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Book Description
The goal of the work reported in this dissertation is to develop methods for the acquisition and reproduction of high quality digital color images. To reach this goal it is necessary to understand and control the way in which the different devices involved in the entire color imaging chain treat colors. Therefore we addressed the problem of colorimetric characterization of scanners and printers, providing efficient and colorimetrically accurate means of conversion between a device-independent color space such as the CIELAB space, and the device-dependent color spaces of a scanner and a printer.
Author: Christine Fernandez-Maloigne
Publisher: Springer Science & Business Media
ISBN: 1441961909
Category : Technology & Engineering
Languages : en
Pages : 514
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Book Description
This volume does much more than survey modern advanced color processing. Starting with a historical perspective on ways we have classified color, it sets out the latest numerical techniques for analyzing and processing colors, the leading edge in our search to accurately record and print what we see. The human eye perceives only a fraction of available light wavelengths, yet we live in a multicolor world of myriad shining hues. Colors rich in metaphorical associations make us “purple with rage” or “green with envy” and cause us to “see red.” Defining colors has been the work of centuries, culminating in today’s complex mathematical coding that nonetheless remains a work in progress: only recently have we possessed the computing capacity to process the algebraic matrices that reproduce color more accurately. With chapters on dihedral color and image spectrometers, this book provides technicians and researchers with the knowledge they need to grasp the intricacies of today’s color imaging.
Author:
Publisher: National Academies Press
ISBN: 0309096251
Category : Technology & Engineering
Languages : en
Pages : 254
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Book Description
Examines the application of scientific methods to the study and conservation of art and cultural properties. This work addresses scientific topics of broad interest, cutting across the boundaries of traditional disciplines and attracting up to 250 leadingresearchers in the field.
Author: Duc T. Pham
Publisher: Elsevier
ISBN: 0080556345
Category : Technology & Engineering
Languages : en
Pages : 685
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Book Description
I*PROMS 2005 is an online web-based conference. It provides a platform for presenting, discussing, and disseminating research results contributed by scientists and industrial practitioners active in the area of intelligent systems and soft computing techniques (such as fuzzy logic, neural networks, evolutionary algorithms, and knowledge-based systems) and their application in different areas of manufacturing. Comprised of 100 peer-reviewed articles, this important resource provides tools to help enterprises achieve goals critical to the future of manufacturing.I*PROMS is an European Union-funded network that involves 30 partner organizations and more than 130 researchers from universities, research organizations, and corporations.* State-of-the-art research results * Leading European researchers and industrial practitioners * Comprehensive collection of indexed and peer-reviewed articles in book format supported by a user-friendly full-text CD-ROM with search functionality
Author: Filippo Stanco
Publisher: CRC Press
ISBN: 1351833812
Category : Computers
Languages : en
Pages : 525
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Book Description
This edition presents the most prominent topics and applications of digital image processing, analysis, and computer graphics in the field of cultural heritage preservation. The text assumes prior knowledge of digital image processing and computer graphics fundamentals. Each chapter contains a table of contents, illustrations, and figures that elucidate the presented concepts in detail, as well as a chapter summary and a bibliography for further reading. Well-known experts cover a wide range of topics and related applications, including spectral imaging, automated restoration, computational reconstruction, digital reproduction, and 3D models.
Author:
Publisher:
ISBN:
Category : Image processing
Languages : en
Pages : 732
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Book Description
Author: Mitchell Rosen
Publisher: CRC Press
ISBN: 142001529X
Category : Computers
Languages : en
Pages : 296
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Book Description
Printing traces its roots back for centuries, and the invention of moveable type changed the world. However, until the advent of the computer, printing remained a costly and time-consuming operation. From the first humble dot matrix to modern inkjet, laser, and dye sublimation printers, desktop printing has brought low-cost, high quality printing out of the large presses and into the home and office. Color Desktop Printer Technology provides an overview of the current state of the technology, examining both current and emerging applications. With expert contributors from leading companies and universities in the US and Japan, this book examines the color desktop printer from every angle. It begins with an introduction to the basic principles of color printing and the concepts of document and image quality. An overview of the historical background, current trends, and future directions places the technology in its business and market context. The book then devotes four chapters to the major platform: inkjet, laser printer, thermal transfer, and film recording. The last two chapters focus on color management and the quickly developing spectral printing technology. Laying a foundation for continued development and innovation in this ubiquitous field, Color Desktop Printer Technology is fundamental enough to be enjoyed by interested laypersons, yet detailed enough to satisfy the practicing engineer.
Author: Lindsay MacDonald
Publisher: John Wiley & Sons
ISBN:
Category : Computers
Languages : en
Pages : 458
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Book Description
Colour Imaging Vision and Technology Edited by Lindsay W. MacDonald and M. Ronnier Luo University of Derby, UK With every new computer now equipped with CD-ROM and high quality colour display and sound capabilities, multimedia imaging has become part of mainstream computing. Pressure is on developers to produce applications that make use of these facilities. This book examines the key enabling technologies for such applications including digital colour imaging, spanning the capture, processing, encoding, transmission and reproduction of realistic colour images. * Extensive coverage of the multimedia materials and Web pages * Improving quality of presentation * Covers a wide range of areas including colour imaging and multimedia user interface * Colour illustrations Colour Imaging will appeal to a wide-ranging audience and is primarily aimed at colour engineers, colour researchers and developers. It is also a valuable reference guide for undergraduates, MSc level students in colour imaging, new media developers and manufacturers of imaging equipment. Visit Our Web Page! http://www.wiley.com/
Author: Bjarne K. Ersboll
Publisher: Springer
ISBN: 3540730400
Category : Computers
Languages : en
Pages : 1001
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Book Description
This book constitutes the refereed proceedings of the 15th Scandinavian Conference on Image Analysis, SCIA 2007, held in Aalborg, Denmark in June 2007. It covers computer vision, 2D and 3D reconstruction, classification and segmentation, medical and biological applications, appearance and shape modeling, face detection, tracking and recognition, motion analysis, feature extraction and object recognition.
