Computational Colour Science Using MATLAB

Stephen Westland 지음

Wiley 2012년 06월 29일 출간

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Computational Colour Science Using MATLAB 2nd Edition offers a practical, problem-based approach to colour physics. The book focuses on the key issues encountered in modern colour engineering, including efficient representation of colour information, Fourier analysis of reflectance spectra and advanced colorimetric computation. Emphasis is placed on the practical applications rather than the techniques themselves, with material structured around key topics. These topics include colour calibration of visual displays, computer recipe prediction and models for colour-appearance prediction.Each topic is carefully introduced at three levels to aid student understanding. First, theoretical ideas and background information are discussed, then explanations of mathematical solutions follow and finally practical solutions are presented using MATLAB. The content includes:A compendium of equations and numerical data required by the modern colour and imaging scientist.Numerous examples of solutions and algorithms for a wide-range of computational problems in colour science.Example scripts using the MATLAB programming language.This 2nd edition contains substantial new and revised material, including three innovative chapters on colour imaging, psychophysical methods, and physiological colour spaces; the MATLAB toolbox has been extended with a professional, optimized, toolbox to go alongside the current teaching toolbox; and a java toolbox has been added which will interest users who are writing web applications and/or applets or mobile phone applications.Computational Colour Science Using MATLAB 2nd Edition is an invaluable resource for students taking courses in colour science, colour chemistry and colour physics as well as technicians and researchers working in the area. In addition, it acts a useful reference for professionals and researchers working in colour dependent industries such as textile

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AcknowledgementsAbout the Authors1. Introduction 11.1 Preface 11.2 Why Base this Book on MATLAB? 21.3 A Brief Review of the CIE System of Colorimetry 42. Linear Algebra for Beginners 132.1 Some Basic Definitions 132.2 Solving Systems of Simultaneous Equations 142.3 Function Approximation 163. A Short Introduction to MATLAB 193.1 Matrices 193.2 Matrix Operations 213.3 Solving Linear Systems 233.4 M-Files 253.5 Using Functions in MATLAB 254. Computing CIE Tristimulus Values 274.1 Introduction 274.2 Colour-Matching Functions 284.3 Interpolation Methods 294.4 Extrapolation Methods 384.5 Correction for Spectral Bandpass 384.6 Tristimulus Values 394.7 Chromaticity Diagrams 435. CIELAB and Colour Difference 495.1 Introduction 495.2 ACIELAB and CIELUV Colour Space 505.2.1 A Representation of CIELAB Using MATLAB 565.3 CIELAB Colour Difference 605.4 Optimised Colour-Difference Formulae 645.4.1 CMC (l:c) 645.4.2 CIE 94 675.4.3 CIEDE 2000 686. Chromatic-Adaptation Transforms and Colour Appearance 756.1 Introduction 756.2 Chromatic-Adaptation Transforms (CATs) 766.2.1 A Brief History of CATs 806.2.2 CMCCAT97 806.2.3 CMCCAT2000 836.3 Colour-Appearance Models (CAMs) 866.3.1 CIECAM02 887. Physiological Colour Spaces 937.1 Introduction 937.2 Colour Vision 947.3 Cone-Excitation Space 967.4 MacLeod and Boynton Chromaticity Diagram 1017.5 DKL Colour Space 1068. Colour Management 1198.1 The Need for Colour Management 1198.1.1 Using MATLAB to Create Representations of Gamuts 1218.2 RGB Colour Spaces 1228.2.1 sRGB 1238.2.2 Adobe RGB (1998) 1258.3 The International Color Consortium 1268.4 Characterisat

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저자(글) Stephen Westland

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Stephen Westland was awarded his BSc and PhD from the University of Leeds. In 1986 he joined Courtaulds Research as a Colour Physicist before returning to academia in 1990 to work at the University of Keele. He worked as a post-doctoral researcher and lecturer in the Department of Communication and Neuroscience where he taught and researched colour measurement, human colour vision, computational imaging and image processing. In 1990 he was appointed as a Reader in Colour Imaging at the Colour Imaging Institute of the University of Derby. He was appointed as Professor of Colour Science and Technology in the School of Design at the University of Leeds in 2003 where he currently teaches and researches.He has published more than 100 refereed papers in the areas of colour imaging, colour management, colour physics and colour design. He has been active in professional bodies that are concerned with colour. He is an active participant in conferences organised by the Society of Imaging Society and Technology (IST) and served on several organizational and technical committees. In 2008 he was awarded a Fellowship of the Society of Dyers and Colourists and the Davies Medal from the Royal Photographic Society for his research on digital colour imaging.