Illumination And Color In Computer Generated Imagery
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| Author | : Roy Hall |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 287 |
| Release | : 2012-12-06 |
| Genre | : Computers |
| ISBN | : 146123526X |
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 | : Georgios Sakas |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 448 |
| Release | : 2012-12-06 |
| Genre | : Computers |
| ISBN | : 3642878253 |
This book contains the final versions of the proceedings of the fifth EUROGRA PHICS Workshop on Rendering held in Darmstadt, Germany, between 13-15 June 1994. With around 80 participants and 30 papers, the event continued the successful tradition of the previous ones establishing the event as the most im portant meeting for persons working on this area world-wide. After more than 20 years of research, rendering remains an partially unsolved, interesting, and challenging topic. This year 71 (!) papers have been submitted from Europe, North America, and Asia. The average quality in terms of technical merit was impressive, showing that substantial work is achieved on this topic from several groups around the world. In general we all gained the impression that in the mean time the technical quality of the contributions is comparable to that of a specialised high-end, full scale conference. All papers have been reviewed from at least three members of the program committee. In addition, several colleagues helped us in managing the reviewing process in time either by supporting additional reviews, or by assisting the members of the committee. We have been very happy to welcome eminent invited speakers. Holly Rush meier is internationally well known for her excellent work in all areas of rendering and gave us a review of modelling and rendering participating media with em phasis on scientific visualization. In addition, Peter Shirley presented a survey about future rends in rendering techniques.
| Author | : Andreas Butz |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 273 |
| Release | : 2006-07-06 |
| Genre | : Computers |
| ISBN | : 3540362932 |
This book constitutes the refereed proceedings of the 6th International Symposium on Smart Graphics, SG 2006, held in Vancouver, Canada, July 2006. The book presents 19 revised full papers and 8 revised short papers. The papers are organized in topical sections on intelligent text processing, perceptive systems, smart visualization, visual features, sketching and graphical abstraction, intelligent image and film composing, as well as smart interaction.
| Author | : Matt Pharr |
| Publisher | : Morgan Kaufmann |
| Total Pages | : 1201 |
| Release | : 2010-06-28 |
| Genre | : Computers |
| ISBN | : 0123750792 |
This updated edition describes both the mathematical theory behind a modern photorealistic rendering system as well as its practical implementation. Through the ideas and software in this book, designers will learn to design and employ a full-featured rendering system for creating stunning imagery. Includes a companion site complete with source code for the rendering system described in the book, with support for Windows, OS X, and Linux.
| Author | : Allen Kent |
| Publisher | : CRC Press |
| Total Pages | : 430 |
| Release | : 1994-10-27 |
| Genre | : Computers |
| ISBN | : 9780824727130 |
"The Encyclopedia of Microcomputers serves as the ideal companion reference to the popular Encyclopedia of Computer Science and Technology. Now in its 10th year of publication, this timely reference work details the broad spectrum of microcomputer technology, including microcomputer history; explains and illustrates the use of microcomputers throughout academe, business, government, and society in general; and assesses the future impact of this rapidly changing technology."
| Author | : Mohammad A. Karim |
| Publisher | : CRC Press |
| Total Pages | : 872 |
| Release | : 2020-08-26 |
| Genre | : Technology & Engineering |
| ISBN | : 1000148033 |
Covers principles, applications, and issues pertaining to all major elecro-optical displays presently in use, with discussion of display evaluation characteristics and human factor topics. Coverage includes: liquid crystal (LC) display properties, matrix addressing, and photoaddressing issues; time-
| Author | : Xavier Pueyo |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 305 |
| Release | : 2012-12-06 |
| Genre | : Computers |
| ISBN | : 3709174848 |
27 contributions treat the state of the art in Monte Carlo and Finite Element methods for radiosity and radiance. Further special topics dealt with are the use of image maps to capture light throughout space, complexity, volumetric stochastic descriptions, innovative approaches to sampling and approximation, and system architecture. The Rendering Workshop proceedings are an obligatory piece of literature for all scientists working in the rendering field, but they are also very valuable for the practitioner involved in the implementation of state of the art rendering system certainly influencing the scientific progress in this field.
| Author | : Gerald Garcia |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 451 |
| Release | : 2012-12-06 |
| Genre | : Computers |
| ISBN | : 3642762867 |
This book is a collection of several tutorials from the EUROGRAPHICS '90 conference in Montreux. The conference was held under the motto "IMAGES: Synthesis, Analysis and Interaction", and the tutorials, partly presented in this volume, reflect the conference theme. As such, this volume provides a unique collection of advanced texts on 'traditional' com puter graphics as well as of tutorials on image processing and image reconstruction. As with all the volumes of the series "Advances in Computer Graphics", the contributors are leading experts in their respective fields. The chapter Design and Display of Solid Models provides an extended introduction to interactive graphics techniques for design, fast display, and high-quality rendering of solid models. The text focuses on techniques for Constructive Solid Geometry (CSG). The follow ing topics are treated in depth: interactive design techniques (specification of curves, surfaces and solids; graphical user interfaces; procedural languages and direct manipulation) and display techniques (depth-buffer, scan-line and ray-tracing techniques; CSG classification techniques; efficiency-improving methods; software and hardware implementations).
| Author | : Darren Brooker |
| Publisher | : CRC Press |
| Total Pages | : 384 |
| Release | : 2012-11-12 |
| Genre | : Art |
| ISBN | : 1136134700 |
Illustrated in color throughout, this comprehensive text not only looks at the technical and theoretical aspects of becoming skilled at using the light tools available in 3D software, but also provides invaluable tutorials so you can explore these techniques in-depth. Lighting is a core CG skill that makes or breaks a 3D environment. Providing all you need to master this vital aspect of CG, this comprehensive guide looks at the key concepts that can be applied in any 3D package. Every ounce of theory is backed up with practical tutorials, using the free demo version of 3ds max supplied on the accompanying CD-ROM. The tutorials deal with the fundamentals of lighting and as such are easily transferable to any other major 3D software package. The free CD also includes all the files needed to complete the tutorials step-by-step, as well as demo versions of Dark Tree Textures, Deep Paint 3D and Cinelook, acclaimed applications that every lighting artist should be aware of. If you are new to CG lighting, are thinking of specializing in this area, or want to brush up on your existing lighting skills, then this book will provide you with a one-stop master class so you too can achieve professional looking results.
| Author | : Maureen Stone |
| Publisher | : CRC Press |
| Total Pages | : 344 |
| Release | : 2016-04-19 |
| Genre | : Computers |
| ISBN | : 1466578335 |
Maureen Stone's field guide to digital color presents a survey of digital color with special emphasis on those fields important for computer graphics. The book provides the foundation for understanding color and its applications, discusses color media and color management and the use of color in computer graphics, including color design and selecti
