Color Appearance ModelsThere is an ever-increasing demand for a standard way to transport colours among devices on the Internet, and for achieving colour fidelity across digital media. The rapid growth in colour imaging technology has led to the emergence of colour management systems. These systems require colour appearance models so that images produced in one medium and viewed in a particular environment, may be reproduced in a second medium and viewed under different conditions. The eagerly anticipated second edition of Colour Appearance Models brings the fundamental issues and current solutions in the area of colour appearance modelling together in a single place for those needing to solve practical problems or looking for background for ongoing research projects. This book provides the relevant information for an updated review of colour appearance and provide details of many of the most widely used models to date, for example, Nayatani et al., Hunt, and RLAB and the ATD and LLAB appearance models that are of increasing interest for some applications. It also includes the recently formulated CIECAM02 model that represents a significant improvement of CIECAM97S and is the best possible model based on current knowledge. Fairchild presents an updated overview of device-independent colour imaging and finally introduces the concept of image appearance modelling as a potential future direction for colour appearance modelling research. A website accompanies this text that lists developments, publications and calculations related to the material in this book. |
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Índice
| 1 | |
| 35 | |
| 53 | |
| 83 | |
| 94 | |
6 Color Appearance Phenomena | 111 |
7 Viewing Conditions | 134 |
8 Chromatic Adaptation | 146 |
13 The RLAB Model | 225 |
14 Other Models | 238 |
15 The CIE Color Appearance Model 1997 CIECAM97s | 252 |
16 CIECAM02 | 265 |
17 Testing Color Appearance Models | 278 |
18 Traditional Colorimetric Applications | 299 |
19 Deviceindependent Color Imaging | 308 |
20 Image Appearance Modeling and The Future | 334 |
9 Chromatic Adaptation Models | 166 |
10 Color Appearance Models | 183 |
11 The Nayatani et al Model | 196 |
12 The Hunt Model | 208 |
References | 361 |
Index | 378 |
Outras edições - Ver tudo
Palavras e frases frequentes
ance appearance attributes applications ATD model background brightness calculated cells changes Chapter chromatic adaptation model chromatic adaptation transform CIE illuminant CIE tristimulus values CIE XYZ CIECAM02 CIECAM97s CIELAB CIELUV color appearance models color constancy color difference color matching functions color order systems color reproduction color vision color vision deficiencies colorimetric complete cone responses cone signals connection space constant coordinates correlates corresponding colors defined derived described device display example experiments factor Fairchild Figure formulation gamut Helson–Judd effect hue angle human visual system Hunt effect Hunt model iCAM illuminant D65 illustrated image appearance input Kries transformation light source linear LLAB luminance levels measurement mechanisms metamerism Nayatani nonlinear normal object observers output perceived perception photoreceptors predict psychophysical relative luminance retina retinex RLAB RLAB model rods samples saturation sensitivity simultaneous contrast specification spectral power distributions Stevens effect surround techniques tion tristimulus values typical viewing conditions visual system white point
Passagens conhecidas
Página 146 - In woven and embroidered stuffs the appearance of colours is profoundly affected by their juxtaposition with one another (purple, for instance, appears different on white and on black wool), and also by differences of illumination. Thus embroiderers say that they often make mistakes in their colours when they work by lamplight, and use the wrong ones.
Página 84 - ... attribute of a visual sensation according to which an area appears to exhibit more or less chromatic color, judged in proportion to its lightness or brightness.
Página 86 - Attribute of a visual sensation according to which the perceived color of an area appears to be more or less chromatic.
Página 85 - The brightness of an area judged relative to the brightness of a similarly illuminated area that appears to be white or highly transmitting.
Página xiv - The law of proportion, however, according to which the several colours are formed, even if a man knew he would be foolish in telling, for he could not give any necessary reason, nor indeed any tolerable or probable explanation of them.
Página xvi - When the viols played their best, Lamps above, and laughs below, Love me sounded like a jest, Fit for yes or fit for no. Call me false or call me free — Vow, whatever light may shine, No man on your face shall see Any grief, for change on mine.
Página iv - How much of beauty — of color, as well as form — on which our eyes daily rest goes unperceived by us! No one but a botanist is likely to distinguish nicely the different shades of green with which the open surface of the earth is clothed — not even a landscapepainter if he does not know the species of sedges and grasses which paint it.
Página 5 - The specific processing that occurs in each type of cell is not completely understood and is beyond the scope of this chapter. However, it is important to realize that...
Página 193 - These spaces are intended to apply to comparisons of differences between object colours of the same size and shape, viewed in identical white to middlegrey surroundings, by an observer photopically adapted to a field of chromaticity not too di/ferentfrom that of average daylight.
Página 30 - On the other hand, males inherit an X chromosome from their mother and a Y chromosome from their father.
Referências a este livro
Fundamentals of Computer Graphics Peter Shirley,Michael Ashikhmin,Steve Marschner Pré-visualização indisponível - 2005 |
Colour Imaging: Vision and Technology Lindsay MacDonald,M. Ronnier Luo Visualização de excertos - 1999 |
Informação bibliográfica
| Título | Color Appearance Models The Wiley-IS&T Series in Imaging Science and Technology |
| Autor | Mark D. Fairchild |
| Edição | 2 |
| Editora | John Wiley & Sons, 2005 |
| ISBN | 0470012692, 9780470012697 |
| Número de páginas | 408 páginas |
| Exportar citação | BiBTeX EndNote RefMan |