| Description |
1 online resource. |
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text txt rdacontent |
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computer c rdamedia |
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online resource cr rdacarrier |
| Series |
Woodhead Publishing series in textiles ; 103 |
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Woodhead publishing in textiles ; 103.
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| Biography |
Dr M L Gulrajani is a Professor at the Indian Institute of Technology in Delhi. He has undertaken more than 50 consultancy projects from various textile industries, published over 150 research papers, edited 24 books, including conference proceedings and has four Indian patents. He is a fellow of the Society of Dyers and Colourists (UK), the Textile Association (India) and is an Honorary Member of the Association of Chemical Technologists (India). |
| Summary |
The measurement of colour is important in many commercial operations and professions, such as bleaching and colouration of textiles, applications of paints, dentistry and colouration of food products. This book will discuss colour measurement theories, the latest technological and scientific developments of measuring colour and the applications of colour measurement. Part one reviews the underlying theories, principles and methods of how to measure colour. It includes topics such as expressing colours numerically, camera based colour measurement, colour shade sorting and determining and improving the accuracy of colour measurement. Part two presents a selection of industrial applications illustrating the use of colour measurement in textiles, paint, teeth, hair and food. With its international range of contributors, Colour measurement: Principles, advances and industrial applications is beneficial to a variety of readers such as colour technologists, colour quality inspectors, product developers, dentists, cosmetologists and anyone who uses colour in their work. It will also be a valuable reference for academics and students studying design, fashion or colour related subjects. Discusses colour measurement theories and the latest technological and scientific developments of measuring colourCase studies illustrate camera based colour measurement and review visual and instrumental evaluation of whiteness and yellowness applications in industries including cosmetics and dentistryMotivations for colour measurement are explored to answer questions raised as to why colours do not match and explain factors such as wet and dry fabric differences. |
| Bibliography |
Includes bibliographical references and index. |
| Contents |
Cover; Colour measurement: Principles, advances and industrial applications; Copyright; Contents; Contributor contact details; Woodhead Publishing Series in Textiles; Part I Theories, principles and methods of measuring colour; 1 Colour vision: theories and principles; 1.1 Introduction; 1.2 Human colour vision; 1.3 Chromatic perception; 1.4 Defective colour vision; 1.5 Colour constancy; 1.6 Bibliography; 2 Scales for communicating colours; 2.1 Introduction; 2.2 Systematic arrangements of colours; 2.3 Colour order systems; 2.4 Various colour order systems. |
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2.5 Comparison and interrelation of various systems2.6 Accuracy of colour order systems; 2.7 Computer-based systems; 2.8 Universal colour language (UCL); 2.9 Future trends; 2.10 References; 3 Expressing colours numerically; 3.1 Introduction; 3.2 Colour specifications; 3.3 The Commission Internationale de l'Eclairage (CIE) system; 3.4 The CIE standard light sources/illuminants; 3.5 The CIE Standard Observer and unreal primaries; 3.6 Computation of tristimulus values; 3.7 Reflectance measurement; 3.8 Chromaticity coordinates and chromaticity diagram; 3.9 Usefulness of the CIE XYZ system. |
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3.10 Limitations of the CIE system3.11 Transformation and improvement of the CIE system; 3.12 Future trends; 3.13 References; 4 Visual and instrumental evaluation of whiteness and yellowness; 4.1 Introduction: whiteness and yellowness; 4.2 Visual assessment of whiteness; 4.3 Measuring techniques and instruments; 4.4 Indices for whiteness and yellowness; 4.5 Applications in industry, cosmetics and dentistry; 4.6 Future trends; 4.7 Sources of further information and advice; 4.8 References; 5 Use of artificial neural networks (ANNs) in colour measurement; 5.1 Introduction. |
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5.2 Artificial neural networks (ANNs): basic principles5.3 Architecture of an artificial neural network; 5.4 Learning process; 5.5 Feed-forward neural network; 5.6 Training of an artificial neural network using back propagation algorithm; 5.7 Application of artificial neural networks to colour measurement; 5.8 Recipe prediction; 5.9 Evaluation of the ANN method; 5.10 Case studies; 5.11 Future trends; 5.12 Sources of further information and advice; 5.13 References; 6 Camera-based colour measurement; 6.1 Introduction; 6.2 Principles of camera-based colour measurement. |
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6.3 Procedures of camera-based colour measurement6.4 Strengths and weaknesses; 6.5 Case studies; 6.6 Future trends; 6.7 Conclusions; 6.8 Sources of further information and advice; 6.9 References; 7 Colour shade sorting; 7.1 Introduction; 7.2 (555) Fixed-grid shade sorting system; 7.3 Clemson Colour Clustering; 7.4 K-means clustering; 7.5 Modified CCC shade sorting method; 7.6 Shade sequencing and clustering; 7.7 References; 8 Determining uncertainty and improving the accuracy of color measurement; 8.1 Introduction to determining uncertainty; 8.2 Uncertainty; 8.3 Definitions. |
| Subject |
Colorimetry.
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Dyes and dyeing -- Textile fibers.
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Color in the textile industries.
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Colorimetry |
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Colorimétrie.
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Fibres textiles -- Teinture.
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Couleur dans l'industrie textile.
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colorimetry.
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TECHNOLOGY & ENGINEERING -- Chemical & Biochemical.
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Color in the textile industries
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Colorimetry
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Dyes and dyeing -- Textile fibers
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| Added Author |
Gulrajani, M. L.
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| Other Form: |
Print version: Gulrajani, M L. Colour Measurement : Principles, Advances And Industrial Applications. Burlington : Elsevier Science, ©2010 9781845695590 |
| ISBN |
9780857090195 (electronic bk.) |
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0857090194 (electronic bk.) |
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9781845695590 |
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1845695593 |
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1845695593 |
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9781845695590 |
| Standard No. |
9781845695590 |
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NZ1 13876467 |
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AU@ 000049572669 |
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DEBBG BV042316692 |
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DEBSZ 399773568 |
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DEBSZ 431593523 |
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GBVCP 800210417 |
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NZ1 15582350 |
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