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| Author | : Bruce Gooch |
| Publisher | : CRC Press |
| Total Pages | : 286 |
| Release | : 2001-07-18 |
| Genre | : Computers |
| ISBN | : 1439864179 |
The ubiquity of computer-generated imagery around us, in movies, advertising or on the Internet is already being taken for granted and what impresses most people is the photorealistic quality of the images. Pictures, as we have often been told, are worth a thousand words and the information transported by an image can take many different forms. Man
| Author | : Weidong Geng |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 368 |
| Release | : 2011-02-02 |
| Genre | : Computers |
| ISBN | : 3642048919 |
"The Algorithms and Principles of Non-photorealistic Graphics: Artistic Rendering and Cartoon Animation" provides a conceptual framework for and comprehensive and up-to-date coverage of research on non-photorealistic computer graphics including methodologies, algorithms and software tools dedicated to generating artistic and meaningful images and animations. This book mainly discusses how to create art from a blank canvas, how to convert the source images into pictures with the desired visual effects, how to generate artistic renditions from 3D models, how to synthesize expressive pictures from textual, graphical and pictorial data, and how to speed up the production of cartoon animation sequences with temporal coherence. It is intended for researchers and graduate students in the fields of computer graphics, digital media arts, and cartoon animation. Dr. Weidong Geng is a professor at the Department of Digital Media Technology and State Key Laboratory of Computer Aided Design and Computer Graphics, Zhejiang University, China.
| Author | : Thomas Strothotte |
| Publisher | : Elsevier |
| Total Pages | : 501 |
| Release | : 2002-04-24 |
| Genre | : Computers |
| ISBN | : 0080512844 |
Even as developments in photorealistic computer graphics continue to affect our work and leisure activities, practitioners and researchers are devoting more and more attention to non-photorealistic (NPR) techniques for generating images that appear to have been created by hand. These efforts benefit every field in which illustrations—thanks to their ability to clarify, emphasize, and convey very precise meanings—offer advantages over photographs. These fields include medicine, architecture, entertainment, education, geography, publishing, and visualization. Non-Photorealistic Computer Graphics is the first and only resource to examine non-photorealistic efforts in depth, providing detailed accounts of the major algorithms, as well as the background information and implementation advice readers need to make headway with these increasingly important techniques. Already, an estimated 10% of computer graphics users require some form of non-photorealism. Strothotte and Schlechtweg's important new book is designed and destined to be the standard NPR reference for this large, diverse, and growing group of professionals. Hard-to-find information needed by a wide range and growing number of computer graphics programmers and applications users. Traces NPR principles and techniques back to their origins in human vision and perception. Focuses on areas that stand to benefit most from advances in NPR, including medical and architectural illustration, cartography, and data visualization. Presents algorithms for two and three-dimensional effects, using pseudo-code where needed to clarify complex steps. Helps readers attain pen-and-ink, pencil-sketch, and painterly effects, in addition to other styles. Explores specific challenges for NPR—including "wrong" marks, deformation, natural media, artistic technique, lighting, and dimensionality. Includes a series of programming projects in which readers can apply the book's concepts and algorithms.
| Author | : John Kundert-Gibbs |
| Publisher | : John Wiley & Sons |
| Total Pages | : 302 |
| Release | : 2006-02-20 |
| Genre | : Computers |
| ISBN | : 0782150616 |
Featuring completely original material from a new team of Maya know-it-alls, this second edition of an award-winning book is sure to inform and inspire even the most seasoned Maya user. In this distinctive Maya Press title, a cadre of professionals led by two acclaimed Maya pros, reveal the precious secrets they’ve learned using Maya on high-profile CG projects such as The Matrix, Shrek 2, and X-Men. In nine unique and compelling chapters, you’ll get detailed and sophisticated instruction on how to: Enhance fluidity and realism by generating complex motion with Maya Cloth Apply non-photorealistic rendering styles that mimic the look of comic books and impressionist paintings Emulate real-world camera motion, from dolly-and-pan movement to varying levels of camera shake Produce natural lighting effects using global illumination and image based lighting Ensure smooth and accurate transfer of character data from modeling to rigging to animation to lighting Control IK chains, deformers, and surfaces with Maya Hair's dynamic curves Use dynamics effectively to create flexible objects and add secondary effects to enhance your animation Use Maya’s built-in noise function to produce powerful effects similar to those used in “The Matrix” trilogy Create a human face from a conceptual sketch using subdivision surfaces
| Author | : Paul Rosin |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 396 |
| Release | : 2012-10-29 |
| Genre | : Computers |
| ISBN | : 1447145194 |
Non-photorealistic rendering (NPR) is a combination of computer graphics and computer vision that produces renderings in various artistic, expressive or stylized ways such as painting and drawing. This book focuses on image and video based NPR, where the input is a 2D photograph or a video rather than a 3D model. 2D NPR techniques have application in areas as diverse as consumer and professional digital photography and visual effects for TV and film production. The book covers the full range of the state of the art of NPR with every chapter authored by internationally renowned experts in the field, covering both classical and contemporary techniques. It will enable both graduate students in computer graphics, computer vision or image processing and professional developers alike to quickly become familiar with contemporary techniques, enabling them to apply 2D NPR algorithms in their own projects.
| Author | : Chris Pallant |
| Publisher | : Bloomsbury Publishing USA |
| Total Pages | : 457 |
| Release | : 2021-01-01 |
| Genre | : Animated films |
| ISBN | : 1501305719 |
"Animation: Critical and Primary Sources is a major multi-volume work of reference that brings together seminal writings on animation studies. Gathering historical and contemporary texts from a wide-ranging number of sources, the volumes provide a key resource in understanding and studying the past and future directions of animation studies. The four volumes thematically trace animation studies from its many definitions, or a lack thereof, to the institutional nature of animation production, to establishing greater space within animation discourse for the consideration of broadcast and interactive animation, and finally, giving greater contextual understanding of the field of animation studies, by focusing on 'Authorship', 'Genre', 'Identity Politics', and 'Spectatorship', thus enabling readers to engage more deeply with the ideas discussed in the final volume. Ordering the collection in this way avoids imposing an overly simplistic chronological framework, thereby allowing debates that have developed over years (and even decades) to stand side by side. Each volume is separately introduced and the essays structured into coherent sections on specific themes"--
| Author | : Thomas Bräunl |
| Publisher | : Springer |
| Total Pages | : 797 |
| Release | : 2016-02-03 |
| Genre | : Computers |
| ISBN | : 3319294512 |
This book constitutes the thoroughly refereed post-conference proceedings of the 7th Pacific Rim Symposium on Image and Video Technology, PSIVT 2015, held in Auckland, New Zealand, in November 2015. The total of 61 revised papers was carefully reviewed and selected from 133 submissions. The papers are organized in topical sections on color and motion, image/video coding and transmission, computational photography and arts, computer vision and applications, image segmentation and classification, video surveillance, biomedical image processing and analysis, object and pattern recognition, computer vision and pattern recognition, image/video processing and analysis, and pattern recognition.
| Author | : Rastislav Lukac |
| Publisher | : CRC Press |
| Total Pages | : 564 |
| Release | : 2017-12-19 |
| Genre | : Computers |
| ISBN | : 1439817502 |
Computational photography refers broadly to imaging techniques that enhance or extend the capabilities of digital photography. This new and rapidly developing research field has evolved from computer vision, image processing, computer graphics and applied optics—and numerous commercial products capitalizing on its principles have already appeared in diverse market applications, due to the gradual migration of computational algorithms from computers to imaging devices and software. Computational Photography: Methods and Applications provides a strong, fundamental understanding of theory and methods, and a foundation upon which to build solutions for many of today's most interesting and challenging computational imaging problems. Elucidating cutting-edge advances and applications in digital imaging, camera image processing, and computational photography, with a focus on related research challenges, this book: Describes single capture image fusion technology for consumer digital cameras Discusses the steps in a camera image processing pipeline, such as visual data compression, color correction and enhancement, denoising, demosaicking, super-resolution reconstruction, deblurring, and high dynamic range imaging Covers shadow detection for surveillance applications, camera-driven document rectification, bilateral filtering and its applications, and painterly rendering of digital images Presents machine-learning methods for automatic image colorization and digital face beautification Explores light field acquisition and processing, space-time light field rendering, and dynamic view synthesis with an array of cameras Because of the urgent challenges associated with emerging digital camera applications, image processing methods for computational photography are of paramount importance to research and development in the imaging community. Presenting the work of leading experts, and edited by a renowned authority in digital color imaging and camera image processing, this book considers the rapid developments in this area and addresses very particular research and application problems. It is ideal as a stand-alone professional reference for design and implementation of digital image and video processing tasks, and it can also be used to support graduate courses in computer vision, digital imaging, visual data processing, and computer graphics, among others.
