Vision Models for High Dynamic Range and Wide Colour Gamut Imaging

Vision Models for High Dynamic Range and Wide Colour Gamut Imaging
Author: Marcelo Bertalmío
Publsiher: Academic Press
Total Pages: 324
Release: 2019-11-06
ISBN 10: 0128138955
ISBN 13: 9780128138953
Language: EN, FR, DE, ES & NL

Vision Models for High Dynamic Range and Wide Colour Gamut Imaging Book Review:

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

High Dynamic Range Video

High Dynamic Range Video
Author: Frédéric Dufaux,Patrick Le Callet,Rafal Mantiuk,Marta Mrak
Publsiher: Academic Press
Total Pages: 630
Release: 2016-04-27
ISBN 10: 0128030399
ISBN 13: 9780128030394
Language: EN, FR, DE, ES & NL

High Dynamic Range Video Book Review:

At the time of rapid technological progress and uptake of High Dynamic Range (HDR) video content in numerous sectors, this book provides an overview of the key supporting technologies, discusses the effectiveness of various techniques, reviews the initial standardization efforts and explores new research directions in all aspects involved in HDR video systems. Topics addressed include content acquisition and production, tone mapping and inverse tone mapping operators, coding, quality of experience, and display technologies. This book also explores a number of applications using HDR video technologies in the automotive industry, medical imaging, spacecraft imaging, driving simulation and watermarking. By covering general to advanced topics, along with a broad and deep analysis, this book is suitable for both the researcher new or familiar to the area. With this book the reader will: Gain a broad understanding of all the elements in the HDR video processing chain Learn the most recent results of ongoing research Understand the challenges and perspectives for HDR video technologies Covers a broad range of topics encompassing the whole processing chain in HDR video systems, from acquisition to display Provides a comprehensive overview of this fast emerging topic Presents upcoming applications taking advantages of HDR

The high dynamic range imaging pipeline

The high dynamic range imaging pipeline
Author: Gabriel Eilertsen
Publsiher: Linköping University Electronic Press
Total Pages: 132
Release: 2018-05-15
ISBN 10: 9176853020
ISBN 13: 9789176853023
Language: EN, FR, DE, ES & NL

The high dynamic range imaging pipeline Book Review:

Techniques for high dynamic range (HDR) imaging make it possible to capture and store an increased range of luminances and colors as compared to what can be achieved with a conventional camera. This high amount of image information can be used in a wide range of applications, such as HDR displays, image-based lighting, tone-mapping, computer vision, and post-processing operations. HDR imaging has been an important concept in research and development for many years. Within the last couple of years it has also reached the consumer market, e.g. with TV displays that are capable of reproducing an increased dynamic range and peak luminance. This thesis presents a set of technical contributions within the field of HDR imaging. First, the area of HDR video tone-mapping is thoroughly reviewed, evaluated and developed upon. A subjective comparison experiment of existing methods is performed, followed by the development of novel techniques that overcome many of the problems evidenced by the evaluation. Second, a largescale objective comparison is presented, which evaluates existing techniques that are involved in HDR video distribution. From the results, a first open-source HDR video codec solution, Luma HDRv, is built using the best performing techniques. Third, a machine learning method is proposed for the purpose of reconstructing an HDR image from one single-exposure low dynamic range (LDR) image. The method is trained on a large set of HDR images, using recent advances in deep learning, and the results increase the quality and performance significantly as compared to existing algorithms. The areas for which contributions are presented can be closely inter-linked in the HDR imaging pipeline. Here, the thesis work helps in promoting efficient and high-quality HDR video distribution and display, as well as robust HDR image reconstruction from a single conventional LDR image.

Human Vision and Electronic Imaging

Human Vision and Electronic Imaging
Author: Anonim
Publsiher: Unknown
Total Pages: 329
Release: 2003
ISBN 10:
ISBN 13: UOM:39015047933000
Language: EN, FR, DE, ES & NL

Human Vision and Electronic Imaging Book Review:

High Dynamic Range Imaging

High Dynamic Range Imaging
Author: Erik Reinhard,Wolfgang Heidrich,Paul Debevec,Sumanta Pattanaik,Greg Ward,Karol Myszkowski
Publsiher: Morgan Kaufmann
Total Pages: 672
Release: 2010-05-28
ISBN 10: 9780080957111
ISBN 13: 0080957110
Language: EN, FR, DE, ES & NL

High Dynamic Range Imaging Book Review:

High Dynamic Range Imaging, Second Edition, is an essential resource for anyone working with images, whether it is for computer graphics, film, video, photography, or lighting design. It describes HDRI technology in its entirety and covers a wide-range of topics, from capture devices to tone reproduction and image-based lighting. The techniques described enable students to produce images that have a dynamic range much closer to that found in the real world, leading to an unparalleled visual experience. This revised edition includes new chapters on High Dynamic Range Video Encoding, High Dynamic Range Image Encoding, and High Dynamic Range Display Devices. All existing chapters have been updated to reflect the current state-of-the-art technology. As both an introduction to the field and an authoritative technical reference, this book is essential for anyone working with images, whether in computer graphics, film, video, photography, or lighting design. New material includes chapters on High Dynamic Range Video Encoding, High Dynamic Range Image Encoding, and High Dynammic Range Display Devices Written by the inventors and initial implementors of High Dynamic Range Imaging Covers the basic concepts (including just enough about human vision to explain why HDR images are necessary), image capture, image encoding, file formats, display techniques, tone mapping for lower dynamic range display, and the use of HDR images and calculations in 3D rendering Range and depth of coverage is good for the knowledgeable researcher as well as those who are just starting to learn about High Dynamic Range imaging The prior edition of this book included a DVD-ROM. Files from the DVD-ROM can be accessed at: http://www.erikreinhard.com/hdr_2nd/index.html

Color Gamut Mapping

Color Gamut Mapping
Author: Ján Morovič
Publsiher: John Wiley & Sons
Total Pages: 304
Release: 2008-09-15
ISBN 10: 0470758937
ISBN 13: 9780470758939
Language: EN, FR, DE, ES & NL

Color Gamut Mapping Book Review:

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.

Image Processing for Cinema

Image Processing for Cinema
Author: Marcelo Bertalmío
Publsiher: CRC Press
Total Pages: 321
Release: 2014-02-04
ISBN 10: 1439899274
ISBN 13: 9781439899274
Language: EN, FR, DE, ES & NL

Image Processing for Cinema Book Review:

Image Processing for Cinema presents a detailed overview of image processing techniques that are used in practice in digital cinema. The book shows how image processing has become ubiquitous in movie-making, from shooting to exhibition. It covers all the ways in which image processing algorithms are used to enhance, restore, adapt, and convert moving images. These techniques and algorithms make the images look as good as possible while exploiting the capabilities of cameras, projectors, and displays. The author focuses on the ideas behind the methods, rather than proofs and derivations. The first part of the text presents fundamentals on optics and color. The second part explains how cameras work and details all the image processing algorithms that are applied in-camera. With an emphasis on state-of-the-art methods that are actually used in practice, the last part describes image processing algorithms that are applied offline to solve a variety of problems. The book is designed for advanced undergraduate and graduate students in applied mathematics, image processing, computer science, and related fields. It is also suitable for academic researchers and professionals in the movie industry.

Principles of Colour and Appearance Measurement

Principles of Colour and Appearance Measurement
Author: Asim Kumar Roy Choudhury
Publsiher: Elsevier
Total Pages: 408
Release: 2014-02-19
ISBN 10: 0857099248
ISBN 13: 9780857099242
Language: EN, FR, DE, ES & NL

Principles of Colour and Appearance Measurement Book Review:

Colour and appearance perceptions are very complex psychological phenomena. Written by one of the foremost authorities in the field, Principles of Colour and Appearance Measurement is a major two-volume work addressing the key topics required to understand the issues and manage colour effectively. The book addresses how objects appear to viewers, how viewers perceive colour, and the major types of instrumentation used to measure colour. Chapters detail the characteristics of light sources and object colour and appearance attributes. They encompass the complexities of human visual perception, including the various causes and types of colour blindness, and other unusual visual phenomena. The book also covers colour measurement instruments and methods, as well as fluorescence and whiteness. Principles of Colour Appearance and Measurement is a comprehensive resource for designers, colour technologists, colour quality inspectors, product developers, and anyone who uses colour in their work. Addresses the key topics required to understand the issues of colour measure and management Examines how viewers perceive colour and how objects appear to them Reviews the major types of instrumentation used to measure colour

Color Correction Handbook

Color Correction Handbook
Author: Alexis Van Hurkman
Publsiher: Peachpit Press
Total Pages: 672
Release: 2013-11-18
ISBN 10: 0133435555
ISBN 13: 9780133435559
Language: EN, FR, DE, ES & NL

Color Correction Handbook Book Review:

The colorist is responsible for the critical final stage of refinement of the film and broadcast image. Using all of the controls modern color correction software provides, colorists refine the mood, create style, add polish to scenes, and breathe life into the visuals. The craft of color correction can take considerable trial and error to learn, while the art of color grading takes years to perfect. Alexis Van Hurkman draws on his wealth of industry experience to provide a thoroughly updated edition of what has become the standard guide to color correction. Using a friendly, clear teaching style and a slew of real-world examples and anecdotes, Alexis demonstrates how to achieve professional results for any project, using any number of dedicated grading applications, or even an editing program’s built-in color correction tools. From the most basic methods for evaluating and correcting an overall image to the most advanced targeted corrections and creative stylizations, Color Correction Handbook, Second Edition, is your one-stop guide. Among many valuable concepts and techniques, you’ll learn to: • Set up a professional color correction environment using the latest technologies and adhere to the most up-to-date standards • Work with log-encoded media and LUTs • Analyze shots quickly and correct errors of color and exposure • Create idealized adjustments for key features such as skin tone, skies, and product shots • Develop strategies for balancing clips in a scene to match one another for continuity, and grading greenscreen clips destined for visual effects • Master a variety of stylistic techniques used to set a scene’s mood • Apply principles of color and contrast to add depth and visual interest • Browse valuable research about memory colors, audience preferences, and critical corrections for achieving appealing skin tones and controlled environments • Follow along with the downloadable files that accompany this book, including HD footage, cross-platform exercises, and project files.

Computer Vision

Computer Vision
Author: Richard Szeliski
Publsiher: Springer Science & Business Media
Total Pages: 812
Release: 2010-09-30
ISBN 10: 9781848829350
ISBN 13: 1848829353
Language: EN, FR, DE, ES & NL

Computer Vision Book Review:

Computer Vision: Algorithms and Applications explores the variety of techniques commonly used to analyze and interpret images. It also describes challenging real-world applications where vision is being successfully used, both for specialized applications such as medical imaging, and for fun, consumer-level tasks such as image editing and stitching, which students can apply to their own personal photos and videos. More than just a source of “recipes,” this exceptionally authoritative and comprehensive textbook/reference also takes a scientific approach to basic vision problems, formulating physical models of the imaging process before inverting them to produce descriptions of a scene. These problems are also analyzed using statistical models and solved using rigorous engineering techniques. Topics and features: structured to support active curricula and project-oriented courses, with tips in the Introduction for using the book in a variety of customized courses; presents exercises at the end of each chapter with a heavy emphasis on testing algorithms and containing numerous suggestions for small mid-term projects; provides additional material and more detailed mathematical topics in the Appendices, which cover linear algebra, numerical techniques, and Bayesian estimation theory; suggests additional reading at the end of each chapter, including the latest research in each sub-field, in addition to a full Bibliography at the end of the book; supplies supplementary course material for students at the associated website, http://szeliski.org/Book/. Suitable for an upper-level undergraduate or graduate-level course in computer science or engineering, this textbook focuses on basic techniques that work under real-world conditions and encourages students to push their creative boundaries. Its design and exposition also make it eminently suitable as a unique reference to the fundamental techniques and current research literature in computer vision.

High Dynamic Range Video

High Dynamic Range Video
Author: Alan Chalmers,Patrizio Campisi,Peter Shirley,Igor García Olaizola
Publsiher: Academic Press
Total Pages: 284
Release: 2016-12-05
ISBN 10: 0081010389
ISBN 13: 9780081010389
Language: EN, FR, DE, ES & NL

High Dynamic Range Video Book Review:

High Dynamic Range Video: Concepts, Technologies and Applications gives an introduction to a full range of topics within the end-to-end HDR video pipeline, covering the issues around capturing HDR and stereo HDR video, such as ghosting and use of legacy LDR systems, how HDR video can be manipulated, including real-time mixing, the very latest designs for HDR displays, HDR video on mobile devices, and the applications of HDR video. With this book, the reader will gain an overview of the current state-of-the art of HDR video, learn the potential of HDR video to provide a step change to a wide range of imaging applications, and attain the knowledge needed to introduce HDR video in their own applications. Written by experts who have been actively researching High Dynamic Range Video Covers a full range of topics within the end-to-end HDR video pipeline Provides applications that demonstrate how HDR video can be applied

Final Program and Proceedings

Final Program and Proceedings
Author: Anonim
Publsiher: Unknown
Total Pages: 329
Release: 2010
ISBN 10:
ISBN 13: UIUC:30112101130539
Language: EN, FR, DE, ES & NL

Final Program and Proceedings Book Review:

The Image Processing Handbook Fifth Edition

The Image Processing Handbook  Fifth Edition
Author: John C. Russ
Publsiher: CRC Press
Total Pages: 832
Release: 2006-12-19
ISBN 10: 0203881095
ISBN 13: 9780203881095
Language: EN, FR, DE, ES & NL

The Image Processing Handbook Fifth Edition Book Review:

Now in its fifth edition, John C. Russ’s monumental image processing reference is an even more complete, modern, and hands-on tool than ever before. The Image Processing Handbook, Fifth Edition is fully updated and expanded to reflect the latest developments in the field. Written by an expert with unequalled experience and authority, it offers clear guidance on how to create, select, and use the most appropriate algorithms for a specific application. What’s new in the Fifth Edition? · A new chapter on the human visual process that explains which visual cues elicit a response from the viewer · Description of the latest hardware and software for image acquisition and printing, reflecting the proliferation of the digital camera · New material on multichannel images, including a major section on principal components analysis · Expanded sections on deconvolution, extended dynamic range images, and image enlargement and interpolation · More than 600 new and revised figures and illustrations for a total of more than 2000 illustrations · 20% more references to the most up-to-date literature Written in a relaxed and reader-friendly style, The Image Processing Handbook, Fifth Edition guides you through the myriad tools available for image processing and helps you understand how to select and apply each one.

Color Appearance Models

Color Appearance Models
Author: Mark D. Fairchild
Publsiher: John Wiley & Sons
Total Pages: 408
Release: 2005-07-08
ISBN 10: 0470012692
ISBN 13: 9780470012697
Language: EN, FR, DE, ES & NL

Color Appearance Models Book Review:

Paths of Enterprise

Paths of Enterprise
Author: James Curran,Robert A. Blackburn
Publsiher: Routledge
Total Pages: 224
Release: 2005-08-04
ISBN 10: 1134932367
ISBN 13: 9781134932368
Language: EN, FR, DE, ES & NL

Paths of Enterprise Book Review:

While small scale enterprise has expanded rapidly in recent years the way ahead looks uncertain. Drawing together recent research and thinking on small business activities from several disciplines, this book gives a comprehensive picture of the current situation and assesses the future. It evaluates the impact of such diverse influences as technological innovation, demogrpahic change, changes in orgh environment, women and entreprenuership, and by analysing trends in employment levels, banking policies and government schemes it explores ways to survive in an increasingly hostile environment.

Colorimetry

Colorimetry
Author: Janos Schanda
Publsiher: John Wiley & Sons
Total Pages: 390
Release: 2007-10-12
ISBN 10: 9780470175620
ISBN 13: 0470175621
Language: EN, FR, DE, ES & NL

Colorimetry Book Review:

Colorimetry: Understanding the CIE System summarizes and explains the standards of CIE colorimetry in one comprehensive source. Presents the material in a tutorial form, for easy understanding by students and engineers dealing with colorimetry. Provides an overview of the area of CIE colorimetry, including colorimetric principles, the historical background of colorimetric measurements, uncertainty analysis, open problems of colorimetry and their possible solutions, etc. Includes several appendices, which provide a listing of CIE colorimetric tables as well as an annotated list of CIE publications. Commemorates the 75th anniversary of the CIE's System of Colorimetry.

Color and Mastering for Digital Cinema

Color and Mastering for Digital Cinema
Author: Glenn Kennel
Publsiher: Taylor & Francis
Total Pages: 208
Release: 2012-07-26
ISBN 10: 1136033378
ISBN 13: 9781136033377
Language: EN, FR, DE, ES & NL

Color and Mastering for Digital Cinema Book Review:

Color and Mastering for Digital Cinema explores the implications for motion picture post production processes and changes required to the supporting equipment and software. While a new concept to the motion picture community, the selection of the wide gamut, output-referred XYZ color space for digital cinema distribution is based on decades of color science and experience in other industries. The rationale for choosing XYZ and the other color encoding parameters is explained and the book also provides a full case study of the development of DLP Cinema® projectors by Texas Instruments. Finally, this book explores how the XYZ color encoding concept can be extended to support enhanced display technologies in the future. This book contains: * Brilliant 4-color illustrations that compliment the color science explanations * Never before published industry information from author Glenn Kennel, a world leader in digital cinema color technology * Descriptions of key issues and background on decisions that were made in the standardization process By Glenn Kennel, Glenn Kennel is VP/GM of Feature Film Services at Laser Pacific Media Corporation, a leading provider of a full range of post production services for television and feature film. Recently, he worked for the DLP Cinema group of Texas Instruments in a role that included technology and business development. Previously, in a twenty year career with Kodak, he led the development of the Cineon digital film scanners and laser recorders and the prototype HDTV telecine that became the Spirit Datacine. As a consultant, he helped DCI draft the technical specifications for digital cinema. Kennel also chairs the SMPTE DC28 Color ad hoc group and the DC28.20 Distribution working group. He is a SMPTE Fellow and has received the SMPTE Journal Award. He is also a member of the Academy of Motion Picture Arts and Sciences.

Modern Image Quality Assessment

Modern Image Quality Assessment
Author: Zhou Wang,Alan Conrad Bovik
Publsiher: Morgan & Claypool Publishers
Total Pages: 146
Release: 2006
ISBN 10: 1598290223
ISBN 13: 9781598290226
Language: EN, FR, DE, ES & NL

Modern Image Quality Assessment Book Review:

The topic of image quality assessment has been around for more than four decades. The last five years have seen a sudden acceleration in progress and interest in the area, which has corresponded with a rapid rise in interest in digital imaging in general, driven by technological advances and by the ubiquity of digital images and videos on the Internet.Modern Image Quality Assessment has three expressed goals:" Introduce the fundamentals of image quality assessment, and to explain the relevant engineering problems" Provide a broad treatment of the current state-of-the-art in image quality assessment by describing leading algorithms that address engineering problems under different assumptions" Provide new directions for future research, by introducing recent models and paradigms that significantly differ from those used in the pastThe book is intended for a wide readership. It will be accessible to university students curious about the state-of-the-art of image quality assessment, expert industrial R&D engineers seeking to implement image/video quality assessment systems for specific applications, and academic theorists interested in developing new algorithms for image quality assessment or using existing algorithms to design or optimize other image processing applications.

High Quality Visual Experience

High Quality Visual Experience
Author: Marta Mrak,Mislav Grgic,Murat Kunt
Publsiher: Springer Science & Business Media
Total Pages: 550
Release: 2010-09-08
ISBN 10: 9783642128028
ISBN 13: 3642128025
Language: EN, FR, DE, ES & NL

High Quality Visual Experience Book Review:

Last few years have seen rapid acceptance of high-definition television (HDTV) technology around the world. This technology has been hugely successful in delivering more realistic television experience at home and accurate imaging for professional applications. Adoption of high definition continues to grow as consumers demand enhanced features and greater quality of content. Following this trend, natural evolution of visualisation technologies will be in the direction of fully realistic visual experience and highly precise imaging. However, using the content of even higher resolution and quality is not straightforward as such videos require significantly higher access bandwidth and more processing power. Therefore, methods for radical reduction of video bandwidth are crucial for realisation of high visual quality. Moreover, it is desirable to look into other ways of accessing visual content, solution to which lies in innovative schemes for content delivery and consumption. This book presents selected chapters covering technologies that will enable greater flexibility in video content representation and allow users to access content from any device and to interact with it.

Color Imaging

Color Imaging
Author: Anonim
Publsiher: Unknown
Total Pages: 329
Release: 2003
ISBN 10:
ISBN 13: UOM:39015056299269
Language: EN, FR, DE, ES & NL

Color Imaging Book Review: