Share

Color Gamut Mapping

2008-09-15 Technology & Engineering
Download Color Gamut Mapping PDF Online Free

Author :
Release : 2008-09-15
Genre : Technology & Engineering
Kind : eBook
Book Rating : 937/5 ( reviews)

GET EBOOK


Book Synopsis Color Gamut Mapping by : Ján Morovič

Download or read book Color Gamut Mapping written by Ján Morovič. This book was released on 2008-09-15. Available in PDF, EPUB and Kindle. Book excerpt: Gamut mapping algorithms, implemented by color management systems, are an integral part of the color reproduction process. By adjusting the colors with appropriate algorithms, gamut mapping enables original colors to ‘fit’ inside differently shaped color gamuts and authentically transfers images across a range of media. This book illustrates the range of possible gamut mapping strategies for cross-media color reproduction, evaluates the performance of various options and advises on designing new, improved solutions. Starting with overviews of color science, reproduction and management, the text includes: a detailed survey of 90+ gamut mapping algorithms covering color-by-color reduction and expansion, spatial reduction, spectral reduction and gamut mapping for niche applications; a step-by-step example of a color’s journey from original to reproduction, via a digital workflow; a detailed analysis of color gamut computation, including a comparison of alternative techniques and an illustration of the gamuts of salient color sets and media; a presentation of both measurement-based and psychovisual evaluation of individual color reproductions; an overview of alternative approaches to gamut mapping proposed by the ISO and the CIE including an analysis of the building blocks of gamut mapping algorithms and the factors affecting their performance. Color Gamut Mapping is a comprehensive resource for practicing color and imaging engineers, scientists and researchers working in the development of imaging devices, software and solutions. It is also a valuable reference for students of color and imaging science, as well as photographers, graphic designers and artists.

Color Gamut Mapping

2008-07-28 Technology & Engineering
Download Color Gamut Mapping PDF Online Free

Author :
Release : 2008-07-28
Genre : Technology & Engineering
Kind : eBook
Book Rating : 325/5 ( reviews)

GET EBOOK


Book Synopsis Color Gamut Mapping by : Ján Morovič

Download or read book Color Gamut Mapping written by Ján Morovič. This book was released on 2008-07-28. Available in PDF, EPUB and Kindle. Book excerpt: Gamut mapping algorithms, implemented by color management systems, are an integral part of the color reproduction process. By adjusting the colors with appropriate algorithms, gamut mapping enables original colors to ‘fit’ inside differently shaped color gamuts and authentically transfers images across a range of media. This book illustrates the range of possible gamut mapping strategies for cross-media color reproduction, evaluates the performance of various options and advises on designing new, improved solutions. Starting with overviews of color science, reproduction and management, the text includes: a detailed survey of 90+ gamut mapping algorithms covering color-by-color reduction and expansion, spatial reduction, spectral reduction and gamut mapping for niche applications; a step-by-step example of a color’s journey from original to reproduction, via a digital workflow; a detailed analysis of color gamut computation, including a comparison of alternative techniques and an illustration of the gamuts of salient color sets and media; a presentation of both measurement-based and psychovisual evaluation of individual color reproductions; an overview of alternative approaches to gamut mapping proposed by the ISO and the CIE including an analysis of the building blocks of gamut mapping algorithms and the factors affecting their performance. Color Gamut Mapping is a comprehensive resource for practicing color and imaging engineers, scientists and researchers working in the development of imaging devices, software and solutions. It is also a valuable reference for students of color and imaging science, as well as photographers, graphic designers and artists.

Color and Light

2010-11-30 Art
Download Color and Light PDF Online Free

Author :
Release : 2010-11-30
Genre : Art
Kind : eBook
Book Rating : 719/5 ( reviews)

GET EBOOK


Book Synopsis Color and Light by : James Gurney

Download or read book Color and Light written by James Gurney. This book was released on 2010-11-30. Available in PDF, EPUB and Kindle. Book excerpt: Unlike many other art books only give recipes for mixing colors or describe step-by-step painting techniques, *Color and Light* answers the questions that realist painters continually ask, such as: "What happens with sky colors at sunset?", "How do colors change with distance?", and "What makes a form look three-dimensional?" Author James Gurney draws on his experience as a plain-air painter and science illustrator to share a wealth of information about the realist painter's most fundamental tools: color and light. He bridges the gap between abstract theory and practical knowledge for traditional and digital artists of all levels of experience.

Vision Models for High Dynamic Range and Wide Colour Gamut Imaging

2019-11-06 Computers
Download Vision Models for High Dynamic Range and Wide Colour Gamut Imaging PDF Online Free

Author :
Release : 2019-11-06
Genre : Computers
Kind : eBook
Book Rating : 955/5 ( reviews)

GET EBOOK


Book Synopsis Vision Models for High Dynamic Range and Wide Colour Gamut Imaging by : Marcelo Bertalmío

Download or read book Vision Models for High Dynamic Range and Wide Colour Gamut Imaging written by Marcelo Bertalmío. This book was released on 2019-11-06. Available in PDF, EPUB and Kindle. Book excerpt: To enhance the overall viewing experience (for cinema, TV, games, AR/VR) the media industry is continuously striving to improve image quality. Currently the emphasis is on High Dynamic Range (HDR) and Wide Colour Gamut (WCG) technologies, which yield images with greater contrast and more vivid colours. The uptake of these technologies, however, has been hampered by the significant challenge of understanding the science behind visual perception. Vision Models for High Dynamic Range and Wide Colour Gamut Imaging provides university researchers and graduate students in computer science, computer engineering, vision science, as well as industry R&D engineers, an insight into the science and methods for HDR and WCG. It presents the underlying principles and latest practical methods in a detailed and accessible way, highlighting how the use of vision models is a key element of all state-of-the-art methods for these emerging technologies. - Presents the underlying vision science principles and models that are essential to the emerging technologies of HDR and WCG - Explores state-of-the-art techniques for tone and gamut mapping - Discusses open challenges and future directions of HDR and WCG research

Investigating the Effect of Color Gamut Mapping Quantitatively and Visually

2015 Color display systems
Download Investigating the Effect of Color Gamut Mapping Quantitatively and Visually PDF Online Free

Author :
Release : 2015
Genre : Color display systems
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Investigating the Effect of Color Gamut Mapping Quantitatively and Visually by : Anupam Dhopade

Download or read book Investigating the Effect of Color Gamut Mapping Quantitatively and Visually written by Anupam Dhopade. This book was released on 2015. Available in PDF, EPUB and Kindle. Book excerpt: "With the advent of various color management standards and tools, the print media industry has seen many advancements aimed towards quantitatively and qualitatively acceptable color reproduction. This research attempts to test one of the most fundamental and integral parts of a standard color management workflow, the profile. The gamut mapping techniques implemented by the ICC profiles created using different profiling application programs were tested for their congruity to the theoretical concepts, standards, and definitions documented by International Color Consortium (ICC). Once these profiling software applications were examined, the significance of the possible discrepancies were tested by establishing a visual assessment of pictorial images using these profiles. In short, this research assessed the implementations of the ICC color rendering intents in a standard or a commonly used color managed workflow, and then described the significance of these discrepancies in terms of interoperability. For this research, interoperability was defined the assessment of different ICC profiles in producing similar results, i.e., quantitatively and visually. In order to achieve the desired assessment, the two profiling applications were selected and each used to create an output profile using the same characterization data set. The two profiles were then compared for differences in the way they mapped real world colors. The results displayed that even though there were some significant quantitative color differences, visual subjective evaluation did not reflect any noticeable color differences and therefore concluded that the profiles were interoperable. These findings reveal that even though quantitative color differences may reflect significant color differences, subjective visual comparisons may not always reflect the same or agree with quantitative findings."--Abstract.

You may also like...