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Author: Carolyn L. Kane
Publisher: University of Chicago Press
ISBN: 022600287X
Category : Science
Languages : en
Pages : 353
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Book Description
These days, we take for granted that our computer screens—and even our phones—will show us images in vibrant full color. Digital color is a fundamental part of how we use our devices, but we never give a thought to how it is produced or how it came about. Chromatic Algorithms reveals the fascinating history behind digital color, tracing it from the work of a few brilliant computer scientists and experimentally minded artists in the late 1960s and early ‘70s through to its appearance in commercial software in the early 1990s. Mixing philosophy of technology, aesthetics, and media analysis, Carolyn Kane shows how revolutionary the earliest computer-generated colors were—built with the massive postwar number-crunching machines, these first examples of “computer art” were so fantastic that artists and computer scientists regarded them as psychedelic, even revolutionary, harbingers of a better future for humans and machines. But, Kane shows, the explosive growth of personal computing and its accompanying need for off-the-shelf software led to standardization and the gradual closing of the experimental field in which computer artists had thrived. Even so, the gap between the bright, bold presence of color onscreen and the increasing abstraction of its underlying code continues to lure artists and designers from a wide range of fields, and Kane draws on their work to pose fascinating questions about the relationships among art, code, science, and media in the twenty-first century.
Author: Carolyn L. Kane
Publisher: University of Chicago Press
ISBN: 022600287X
Category : Science
Languages : en
Pages : 353
Get Book Here
Book Description
These days, we take for granted that our computer screens—and even our phones—will show us images in vibrant full color. Digital color is a fundamental part of how we use our devices, but we never give a thought to how it is produced or how it came about. Chromatic Algorithms reveals the fascinating history behind digital color, tracing it from the work of a few brilliant computer scientists and experimentally minded artists in the late 1960s and early ‘70s through to its appearance in commercial software in the early 1990s. Mixing philosophy of technology, aesthetics, and media analysis, Carolyn Kane shows how revolutionary the earliest computer-generated colors were—built with the massive postwar number-crunching machines, these first examples of “computer art” were so fantastic that artists and computer scientists regarded them as psychedelic, even revolutionary, harbingers of a better future for humans and machines. But, Kane shows, the explosive growth of personal computing and its accompanying need for off-the-shelf software led to standardization and the gradual closing of the experimental field in which computer artists had thrived. Even so, the gap between the bright, bold presence of color onscreen and the increasing abstraction of its underlying code continues to lure artists and designers from a wide range of fields, and Kane draws on their work to pose fascinating questions about the relationships among art, code, science, and media in the twenty-first century.
Author: Haim Levkowitz
Publisher: Springer
ISBN: 0585284288
Category : Computers
Languages : en
Pages : 230
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Book Description
Color Theory and Modeling for Computer Graphics, Visualization, and Multimedia Applications deals with color vision and visual computing. This book provides an overview of the human visual system with an emphasis on color vision and perception. The book then goes on to discuss how human color vision and perception are applied in several applications using computer-generated displays, such as computer graphics and information and data visualization. Color Theory and Modeling for Computer Graphics, Visualization, and Multimedia Applications is suitable as a secondary text for a graduate-level course on computer graphics, computer imaging, or multimedia computing and as a reference for researchers and practitioners developing computer graphics and multimedia applications.
Author: Theo Gevers
Publisher: John Wiley & Sons
ISBN: 1118350065
Category : Technology & Engineering
Languages : en
Pages : 315
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Book Description
While the field of computer vision drives many of today’s digital technologies and communication networks, the topic of color has emerged only recently in most computer vision applications. One of the most extensive works to date on color in computer vision, this book provides a complete set of tools for working with color in the field of image understanding. Based on the authors’ intense collaboration for more than a decade and drawing on the latest thinking in the field of computer science, the book integrates topics from color science and computer vision, clearly linking theories, techniques, machine learning, and applications. The fundamental basics, sample applications, and downloadable versions of the software and data sets are also included. Clear, thorough, and practical, Color in Computer Vision explains: Computer vision, including color-driven algorithms and quantitative results of various state-of-the-art methods Color science topics such as color systems, color reflection mechanisms, color invariance, and color constancy Digital image processing, including edge detection, feature extraction, image segmentation, and image transformations Signal processing techniques for the development of both image processing and machine learning Robotics and artificial intelligence, including such topics as supervised learning and classifiers for object and scene categorization Researchers and professionals in computer science, computer vision, color science, electrical engineering, and signal processing will learn how to implement color in computer vision applications and gain insight into future developments in this dynamic and expanding field.
Author: Theo Gevers
Publisher: John Wiley & Sons
ISBN: 9780470890844
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
While the field of computer vision drives many of today’s digital technologies and communication networks, the topic of color has emerged only recently in most computer vision applications. One of the most extensive works to date on color in computer vision, this book provides a complete set of tools for working with color in the field of image understanding. Based on the authors’ intense collaboration for more than a decade and drawing on the latest thinking in the field of computer science, the book integrates topics from color science and computer vision, clearly linking theories, techniques, machine learning, and applications. The fundamental basics, sample applications, and downloadable versions of the software and data sets are also included. Clear, thorough, and practical, Color in Computer Vision explains: Computer vision, including color-driven algorithms and quantitative results of various state-of-the-art methods Color science topics such as color systems, color reflection mechanisms, color invariance, and color constancy Digital image processing, including edge detection, feature extraction, image segmentation, and image transformations Signal processing techniques for the development of both image processing and machine learning Robotics and artificial intelligence, including such topics as supervised learning and classifiers for object and scene categorization Researchers and professionals in computer science, computer vision, color science, electrical engineering, and signal processing will learn how to implement color in computer vision applications and gain insight into future developments in this dynamic and expanding field.
Author: Roy Hall
Publisher: Springer Science & Business Media
ISBN: 146123526X
Category : Computers
Languages : en
Pages : 287
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Book Description
In a very broad sense the historical development of computer graphics can be considered in three phases, each a giant step down the road towards "realistic" computer generated images. The first, during the late 1960's and early 1970's, can perhaps be characterized as the "wire frame" era. Basically pictures were composed of lines. Considerable em phasis was placed on "real time" interactive manipulation of the model. As models became more complex and as raster technology developed, eliminating the hidden lines or hidden surfaces from the image became critical for visual understanding. This requirement resulted in the second phase of computer graphics, the "hidden surface" era, that developed during the 1970's and early 1980's. The names associated with hidden surface algorithms read like a who's who of computer graphics. The cul mination of the hidden surface era and the beginning of the current and third era in computer graphics, the "rendering" era, was Turner Whitted's incorporation of a global illumination model into the ray trac ing algorithm. Now the goal was not just to generate an image, but to generate a realistic appearing image.
Author: Michael Sheetz
Publisher: John Wiley & Sons
ISBN: 0471789321
Category : Business & Economics
Languages : en
Pages : 180
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Book Description
Would your company be prepared in the event of: * Computer-driven espionage * A devastating virus attack * A hacker's unauthorized access * A breach of data security? As the sophistication of computer technology has grown, so has the rate of computer-related criminal activity. Subsequently, American corporations now lose billions of dollars a year to hacking, identity theft, and other computer attacks. More than ever, businesses and professionals responsible for the critical data of countless customers and employees need to anticipate and safeguard against computer intruders and attacks. The first book to successfully speak to the nontechnical professional in the fields of business and law on the topic of computer crime, Computer Forensics: An Essential Guide for Accountants, Lawyers, and Managers provides valuable advice on the hidden difficulties that can blindside companies and result in damaging costs. Written by industry expert Michael Sheetz, this important book provides readers with an honest look at the computer crimes that can annoy, interrupt--and devastate--a business. Readers are equipped not only with a solid understanding of how computers facilitate fraud and financial crime, but also how computers can be used to investigate, prosecute, and prevent these crimes. If you want to know how to protect your company from computer crimes but have a limited technical background, this book is for you. Get Computer Forensics: An Essential Guide for Accountants, Lawyers, and Managers and get prepared.
Author: Michael Rogondino
Publisher:
ISBN: 9780207168222
Category : Color computer graphics
Languages : en
Pages : 108
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Book Description
Author: Lisa G. Thorell
Publisher:
ISBN:
Category : Color
Languages : en
Pages : 280
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Book Description
This text addresses both practical and technical questions frequently asked by designers and users of computer devices. The text provides answers by describing the manipulation and assignment of color on computer displays, plotters, printers, and film recorders and the resulting effects on color perception and visual performance.
Author: Michael Rogondino
Publisher: Chronicle Books
ISBN: 9780877017394
Category : Design
Languages : en
Pages : 108
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Book Description
Graphic designers, illustrators, artists, and printers in increasing numbers are turning to the creative possibilities of computer technology. Now there is a comprehensive reference guide specifically created to help these professionals keep pace with the rising demand for full-color, computer-generated graphics and illustrations. Full color throughout.
Author: Kenneth Fehrman
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 264
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Book Description
For any/all design-based courses that emphasize Color Theory. This text presents color and light in an integrated way, incorporating not only the basics of color harmony and usage, but also providing information on the vast and often hidden ways in which color affects our everyday lives. Based on well-controlled, scientific studies (which dispel the misinformation about color that has become commonplace), it explores the effects of color on our health, spending habits, perceived image, communication, weight, sex lives, and consumer brand preferences. Color is an integral part of design, and designers need a thorough understanding of color's effects on the end user. This text presents information essential to the color selection process.
