NON-PHOTOREALISTIC COMPUTER GRAPHICS

Le Monde En Tique

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Ouvrage 9781558607873 : NON-PHOTOREALISTIC COMPUTER GRAPHICS

In the past decade, the field of non-photorealistic computer graphics (NPR) has developed as the product of research marked by diverse and sometimes divergent assumptions, approaches, and aims. This book is the first to offer a systematic assessment of this work, identifying and exploring the underlying principles that have given the field its cohesion. In the course of this assessment, the authors provide detailed accounts of today's major non-photorealistic algorithms, along with the background information and implementation advice you need to put them to productive use. As NPR finds new applications in a broadening array of fields, Non-Photorealistic Computer Graphics is destined to be the standard reference for researchers and practitioners alike.
Features Traces NPR principles and techniques back to their origins in human vision and perception. Emphasizes areas that stand to benefit most from advances in NPR, including medical and architectural illustration. Presents algorithms for both two- and three-dimensional effects, using pseudo-code where needed. Examines the techniques behind distinct styles, including pen-and-ink, pencil sketch, and painterly effects. Explores specific challenges for NPR-including simulation of natural media, artistic techniques, deformations, illustrations, and lighting. Concludes each chapter with a set of hands-on exercises. Via a companion Web site, provides additional information on NPR, including a forum in which to interact with other NPR professionals.
Thomas Strothotte is professor of computer science at the University of Magdeburg (Germany), where he founded undergraduate and graduate degree programs in computational visualistics. He studied at Simon Fraser University, the University of Waterloo, and McGill University. He has held teaching and research appointments at INRIA Rocquencourt, the University of Stuttgart, Free University of Berlin, and the former IBM Scientific Center in Heidelberg.
Stefan Schlechtweg is assistant professor at the University of Magdeburg (Germany), where his teaching and research areas are computer graphics and interactive systems. He received his Ph.D. from the University of Magdeburg in 1999.
Table of Contents
Chapter 1 - Introduction
Chapter 2 - Pixel Manipulation of Images
Chapter 3 - Lines, Curves, and Strokes
Chapter 4 - Simulating Natural Media and Artistic Techniques
Chapter 5 - Stroke-Based Illustrations
Chapter 6 - Working with 2.5D Data Structures
Chapter 7 - Geometric Models and Their Exploitation in NPR
Chapter 8 - Lighting Models for NPR
Chapter 9 - Distorting Non-Realistic Renditions
Chapter 10 - Applications for NPR
Chapter 11 - A Conceptual Framework for NPR


Auteur : STROTHOTTE
Editeur : MORGAN KAUFMANN
Nombre de pages : 470
Date de publication : 05 2002

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