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: 0128138955
Category: Computers
Language: EN, FR, DE, ES & NL

Vision Models for High Dynamic Range and Wide Colour Gamut Imaging 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

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: 0128030399
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

High Dynamic Range Video Book Excerpt:

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

Color Appearance Models

Color Appearance Models
Author: Mark D. Fairchild
Publsiher: John Wiley & Sons
Total Pages: 472
Release: 2013-08-19
ISBN: 1119967031
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Color Appearance Models Book Excerpt:

"This book is about one of the major unresolved issues in the field of color science, the efforts that have been made toward its resolution, and the techniques that can be used to address current technological problems"--

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: 9176853020
Category: Electronic Book
Language: EN, FR, DE, ES & NL

The high dynamic range imaging pipeline Book Excerpt:

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.

Smart Multimedia

Smart Multimedia
Author: Anup Basu,Stefano Berretti
Publsiher: Springer
Total Pages: 458
Release: 2018-12-08
ISBN: 3030043754
Category: Computers
Language: EN, FR, DE, ES & NL

Smart Multimedia Book Excerpt:

This book constitutes the proceedings of the First International Conference on Smart Multimedia, ICSM 2018, which was held in Toulon, France, in August 2018. The 39 papers presented were selected from about 100 submissions and are grouped in sections on social, affective and cognition analysis, person-centered smart multimedia: serving people with disabilities to the general population, haptic and robots for smart multimedia applications, MR, 3D, underwater image processing, smart signal processing meets smart sensing, visual behavior analysis: methods and applications, video analysis, learning, low-level vision, miscellaneous.

Introduction to Flat Panel Displays

Introduction to Flat Panel Displays
Author: Jiun-Haw Lee,I-Chun Cheng,Hong Hua,Shin-Tson Wu
Publsiher: John Wiley & Sons
Total Pages: 376
Release: 2020-06-10
ISBN: 1119282195
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Introduction to Flat Panel Displays Book Excerpt:

Introduction to Flat Panel Displays describes the fundamental physics and materials of major flat panel display technologies including LED, OLED, LCD, PDP and FED and reflective displays. A reference for graduate students and new entrants to the display industry, the book currently covers the basic science behind each display technology and gives solved problems and homework problems in each chapter to aid self-study. With advancements in this field, there is enough change in the FPD industry to justify a second edition. This book offers the latest information on modern display technology and features new developments in OLED materials including phosphorescent, TTA, and TADF OLEDS, white light OLED and light extraction. It provides key information on blue phase, automotive lighting, quantum-dot enhanced LCDS, device configurations and performance, and LEDs, specifically nitrate-based. Application features include OLED for mobile, TV, light and flexible OLED, and reflective display specifically e-paper technology and low power consumption displays.

NANO CHIPS 2030

NANO CHIPS 2030
Author: Boris Murmann,Bernd Hoefflinger
Publsiher: Springer Nature
Total Pages: 592
Release: 2020-06-08
ISBN: 3030183386
Category: Science
Language: EN, FR, DE, ES & NL

NANO CHIPS 2030 Book Excerpt:

In this book, a global team of experts from academia, research institutes and industry presents their vision on how new nano-chip architectures will enable the performance and energy efficiency needed for AI-driven advancements in autonomous mobility, healthcare, and man-machine cooperation. Recent reviews of the status quo, as presented in CHIPS 2020 (Springer), have prompted the need for an urgent reassessment of opportunities in nanoelectronic information technology. As such, this book explores the foundations of a new era in nanoelectronics that will drive progress in intelligent chip systems for energy-efficient information technology, on-chip deep learning for data analytics, and quantum computing. Given its scope, this book provides a timely compendium that hopes to inspire and shape the future of nanoelectronics in the decades to come.

Final Program and Proceedings

Final Program and Proceedings
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 2010
ISBN: 1928374650XXX
Category: Color computer graphics
Language: EN, FR, DE, ES & NL

Final Program and Proceedings Book Excerpt:

HCI International 2021 Posters

HCI International 2021    Posters
Author: Constantine Stephanidis
Publsiher: Springer Nature
Total Pages: 644
Release: 2022
ISBN: 3030786358
Category: Application software
Language: EN, FR, DE, ES & NL

HCI International 2021 Posters Book Excerpt:

The three-volume set CCIS 1419, CCIS 1420, and CCIS 1421 contains the extended abstracts of the posters presented during the 23rd International Conference on Human-Computer Interaction, HCII 2021, which was held virtually in July 2021. HCII 2021 received a total of 6326 submissions, of which 1439 papers and 238 posters were accepted for publication in the pre-conference proceedings after a careful reviewing process. The 238 poster papers presented in these three volumes are organized in topical sections as follows: Part I: HCI theory and methods; perceptual, cognitive and psychophisiological aspects of interaction; designing for children; designing for older people; design case studies; dimensions of user experience; information, language, culture and media. Part II: interaction methods and techniques; eye-tracking and facial expressions recognition; human-robot interaction; virtual, augmented and mixed reality; sand privacy issues in HCI; AI and machine learning in HCI. Part III: interacting and learning; interacting and playing; interacting and driving; digital wellbeing, eHealth and mHealth; interacting and shopping; HCI, safety and sustainability; HCI in the time of pandemic. Chapter "X-8": an Experimental Interactive Toy to Support Turn-Taking Games in Children with Autism Spectrum Disorders" is published open access under a CC BY license (Creative Commons Attribution 4.0 International License).

British Journal of Photography

British Journal of Photography
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 2009
ISBN: 1928374650XXX
Category: Photography
Language: EN, FR, DE, ES & NL

British Journal of Photography Book Excerpt:

Digital Color Imaging Handbook

Digital Color Imaging Handbook
Author: Gaurav Sharma,Raja Bala
Publsiher: CRC Press
Total Pages: 816
Release: 2017-12-19
ISBN: 1351835971
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Digital Color Imaging Handbook Book Excerpt:

Digital technology now enables unparalleled functionality and flexibility in the capture, processing, exchange, and output of color images. But harnessing its potential requires knowledge of color science, systems, processing algorithms, and device characteristics-topics drawn from a broad range of disciplines. One can acquire the requisite background with an armload of physics, chemistry, engineering, computer science, and mathematics books and journals- or one can find it here, in the Digital Color Imaging Handbook. Unprecedented in scope, this handbook presents, in a single concise and authoritative publication, the elements of these diverse areas relevant to digital color imaging. The first three chapters cover the basics of color vision, perception, and physics that underpin digital color imaging. The remainder of the text presents the technology of color imaging with chapters on color management, device color characterization, digital halftoning, image compression, color quantization, gamut mapping, computationally efficient transform algorithms, and color image processing for digital cameras. Each chapter is written by world-class experts and largely self-contained, but cross references between chapters reflect the topics' important interrelations. Supplemental materials are available for download from the CRC Web site, including electronic versions of some of the images presented in the book.

National Association of Broadcasters Engineering Handbook

National Association of Broadcasters Engineering Handbook
Author: Garrison C. Cavell
Publsiher: Taylor & Francis
Total Pages: 1948
Release: 2017-07-28
ISBN: 1317396308
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

National Association of Broadcasters Engineering Handbook Book Excerpt:

The NAB Engineering Handbook is the definitive resource for broadcast engineers. It provides in-depth information about each aspect of the broadcast chain from audio and video contribution through an entire broadcast facility all the way to the antenna. New topics include Ultra High Definition Television, Internet Radio Interfacing and Streaming, ATSC 3.0, Digital Audio Compression Techniques, Digital Television Audio Loudness Management, and Video Format and Standards Conversion. Important updates have been made to incumbent topics such as AM, Shortwave, FM and Television Transmitting Systems, Studio Lighting, Cameras, and Principles of Acoustics. The big-picture, comprehensive nature of the NAB Engineering Handbook will appeal to all broadcast engineers—everyone from broadcast chief engineers, who need expanded knowledge of all the specialized areas they encounter in the field, to technologists in specialized fields like IT and RF who are interested in learning about unfamiliar topics. Chapters are written to be accessible and easy to understand by all levels of engineers and technicians. A wide range of related topics that engineers and technical managers need to understand are covered, including broadcast documentation, FCC practices, technical standards, security, safety, disaster planning, facility planning, project management, and engineering management.

Color Imaging

Color Imaging
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 2003
ISBN: 1928374650XXX
Category: Color printing
Language: EN, FR, DE, ES & NL

Color Imaging Book Excerpt:

Electrical Electronics Abstracts

Electrical   Electronics Abstracts
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 1997
ISBN: 1928374650XXX
Category: Electrical engineering
Language: EN, FR, DE, ES & NL

Electrical Electronics Abstracts Book Excerpt: