Physically Based Modeling For Computer Graphics

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Physically-Based Modeling for Computer Graphics

Ronen Barzel,Alan H. Barr
Physically Based Modeling for Computer Graphics Book PDF

Author : Ronen Barzel,Alan H. Barr
Publisher : Morgan Kaufmann
Page : 334 pages
File Size : 47,6 Mb
Release : 2013-10-22
Category : Computers
ISBN : 9780080916446

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Physically-Based Modeling for Computer Graphics by Ronen Barzel,Alan H. Barr Pdf

Physically-Based Modeling for Computer Graphics: A Structured Approach addresses the challenge of designing and managing the complexity of physically-based models. This book will be of interest to researchers, computer graphics practitioners, mathematicians, engineers, animators, software developers and those interested in computer implementation and simulation of mathematical models. * Presents a philosophy and terminology for "Structured Modeling" * Includes mathematicl and programming techniques to support and implement the methodology * Covers a library of model components, including rigid-body kinematics, rigid-body dynamics, and force-based constraint methods * Includes illustrations of several ample models created from these components * Foreword by Al Barr

Foundations of Physically Based Modeling and Animation

Donald House,John C. Keyser
Foundations of Physically Based Modeling and Animation Book PDF

Author : Donald House,John C. Keyser
Publisher : CRC Press
Page : 405 pages
File Size : 45,6 Mb
Release : 2016-11-30
Category : Computers
ISBN : 9781482234619

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Foundations of Physically Based Modeling and Animation by Donald House,John C. Keyser Pdf

Physics forms the basis for many of the motions and behaviors seen in both the real world and in the virtual worlds of animated films, visual effects, and computer games. By describing the underlying physical principles and then creating simulations based on these principles, these computer-generated worlds are brought to life. Physically Based Modeling and Animation goes behind the scenes of computer animation and details the mathematical and algorithmic foundations that are used to determine the behavior underlying the movement of virtual objects and materials. Dr. Donald House and Dr. John Keyser offer an approachable, hands-on view of the equations and programming that form the foundations of this field. They guide readers from the beginnings of modeling and simulation to more advanced techniques, enabling them to master what they need to know in order to understand and create their own animations Emphasizes the underlying concepts of the field, and is not tied to any particular software package, language, or API. Develops concepts in mathematics, physics, numerical methods, and software design in a highly integrated way, enhancing both motivation and understanding. Progressively develops the material over the book, starting from very basic techniques, and building on these to introduce topics of increasing complexity. Motivates the topics by tying the underlying physical and mathematical techniques directly to applications in computer animation.

Physically Based Rendering

Matt Pharr,Greg Humphreys
Physically Based Rendering Book PDF

Author : Matt Pharr,Greg Humphreys
Publisher : Morgan Kaufmann
Page : 1201 pages
File Size : 50,8 Mb
Release : 2010-06-28
Category : Computers
ISBN : 9780123750792

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Physically Based Rendering by Matt Pharr,Greg Humphreys Pdf

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.

Physics-Based Deformable Models

Dimitris N. Metaxas
Physics Based Deformable Models Book PDF

Author : Dimitris N. Metaxas
Publisher : Springer Science & Business Media
Page : 311 pages
File Size : 53,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461563358

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Physics-Based Deformable Models by Dimitris N. Metaxas Pdf

Physics-Based Deformable Models presents a systematic physics-based framework for modeling rigid, articulated, and deformable objects, their interactions with the physical world, and the estimate of their shape and motion from visual data. This book presents a large variety of methods and associated experiments in computer vision, graphics and medical imaging that help the reader better to understand the presented material. In addition, special emphasis has been given to the development of techniques with interactive or close to real-time performance. Physics-Based Deformable Models is suitable as a secondary text for graduate level courses in Computer Graphics, Computational Physics, Computer Vision, Medical Imaging, and Biomedical Engineering. In addition, this book is appropriate as a reference for researchers and practitioners in the above-mentioned fields.

Physically Based Rendering of Synthetic Objects in Real Environments

Joel Kronander
Physically Based Rendering of Synthetic Objects in Real Environments Book PDF

Author : Joel Kronander
Publisher : Linköping University Electronic Press
Page : 135 pages
File Size : 44,5 Mb
Release : 2015-11-10
Category : Electronic
ISBN : 9789176859124

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Physically Based Rendering of Synthetic Objects in Real Environments by Joel Kronander Pdf

This thesis presents methods for photorealistic rendering of virtual objects so that they can be seamlessly composited into images of the real world. To generate predictable and consistent results, we study physically based methods, which simulate how light propagates in a mathematical model of the augmented scene. This computationally challenging problem demands both efficient and accurate simulation of the light transport in the scene, as well as detailed modeling of the geometries, illumination conditions, and material properties. In this thesis, we discuss and formulate the challenges inherent in these steps and present several methods to make the process more efficient. In particular, the material contained in this thesis addresses four closely related areas: HDR imaging, IBL, reflectance modeling, and efficient rendering. The thesis presents a new, statistically motivated algorithm for HDR reconstruction from raw camera data combining demosaicing, denoising, and HDR fusion in a single processing operation. The thesis also presents practical and robust methods for rendering with spatially and temporally varying illumination conditions captured using omnidirectional HDR video. Furthermore, two new parametric BRDF models are proposed for surfaces exhibiting wide angle gloss. Finally, the thesis also presents a physically based light transport algorithm based on Markov Chain Monte Carlo methods that allows approximations to be used in place of exact quantities, while still converging to the exact result. As illustrated in the thesis, the proposed algorithm enables efficient rendering of scenes with glossy transfer and heterogenous participating media.

Physics-based Animation

Kenny Erleben
Physics based Animation Book PDF

Author : Kenny Erleben
Publisher : Unknown
Page : 817 pages
File Size : 53,6 Mb
Release : 2005
Category : Computers
ISBN : 1584503807

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Physics-based Animation by Kenny Erleben Pdf

The booming computer games and animated movie industries continue to drive the graphics community's seemingly insatiable search for increased realism, believability, ad speed. To achieve the quality expected by audiences of today's games and movies, programmers need to understand and implement physics-based animation. To provide this understanding, this book is written to teach students and practitioners and theory behind the mathematical models and techniques required for physics-based animation. It does not teach the basic principles of animation, but rather how to transform theoretical techniques into practical skills. It details how the mathematical models are derived from physical and mathematical principles, and explains how these mathematical models are solved in an efficient, robust, and stable manner with a computer. This impressive and comprehensive volume covers all the issues involved in physics-based animation, including collision detection, geometry, mechanics, differential equations, matrices, quaternions, and more. There is excellent coverage of collision detection algorithms and a detailed overview of a physics system. In addition, numerous examples are provided along with detailed pseudo code for most of the algorithms. This book is ideal for students of animation, researchers in the field, and professionals working in the games and movie industries. Topics Covered: * The Kinematics: Articulated Figures, Forward and Inverse Kinematics, Motion Interpolation * Multibody Animation: Particle Systems, Continuum Models with Finite Differences, the Finite Element Method, Computational Fluid Dynamics * Collision Detection: Broad and Narrow Phase Collision Detection, Contact Determination, Bounding Volume Hierarchies, Feature-and Volume-Based Algorithms

Rendering ebook Collection

Saty Raghavachary,Matt Pharr,David Luebke,Thomas Strothotte
Rendering ebook Collection Book PDF

Author : Saty Raghavachary,Matt Pharr,David Luebke,Thomas Strothotte
Publisher : Elsevier
Page : 1201 pages
File Size : 45,9 Mb
Release : 2008-08-08
Category : Computers
ISBN : 9780080923598

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Rendering ebook Collection by Saty Raghavachary,Matt Pharr,David Luebke,Thomas Strothotte Pdf

Rendering ebook Collection contains 4 of our best-selling titles, providing the ultimate reference for every computer graphics and gaming professional’s library. Get access to over 2500 pages of reference material, at a fraction of the price of the hard-copy books. This CD contains the complete ebooks of the following 4 titles: Raghavachary, Rendering for Beginners: Image synthesis using RenderMan, 9780240519357 Pharr and Humphreys, Physically Based Rendering, 9780125531801 Luebke, Level of Detail for 3D Graphics, 9781558608382 Strothotte, Non-photorealistic Computer Graphics, 9781558607873 *Four fully searchable titles on one CD providing instant access to the ULTIMATE library of engineering materials for graphics professionals *2500 pages of practical and theoretical animation information in one portable package. *Incredible value at a fraction of the cost of the print books

Physically Based Rendering, fourth edition

Matt Pharr,Wenzel Jakob,Greg Humphreys
Physically Based Rendering fourth edition Book PDF

Author : Matt Pharr,Wenzel Jakob,Greg Humphreys
Publisher : MIT Press
Page : 1274 pages
File Size : 49,6 Mb
Release : 2023-05-30
Category : Computers
ISBN : 9780262374033

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Physically Based Rendering, fourth edition by Matt Pharr,Wenzel Jakob,Greg Humphreys Pdf

A comprehensive update of the leading-edge computer graphics textbook that sets the standard for physically-based rendering in the industry and the field, with new material on GPU ray tracing. Photorealistic computer graphics are ubiquitous in today’s world, widely used in movies and video games as well as product design and architecture. Physically-based approaches to rendering, where an accurate modeling of the physics of light scattering is at the heart of image synthesis, offer both visual realism and predictability. Now in a comprehensively updated new edition, this best-selling computer graphics textbook sets the standard for physically-based rendering in the industry and the field. Physically Based Rendering describes both the mathematical theory behind a modern photorealistic rendering system as well as its practical implementation. A method known as literate programming combines human-readable documentation and source code into a single reference that is specifically designed to aid comprehension. The book’s leading-edge algorithms, software, and ideas—including new material on GPU ray tracing—equip the reader to design and employ a full-featured rendering system capable of creating stunning imagery. This essential text represents the future of real-time graphics. Detailed and rigorous but accessible approach guides readers all the way from theory to practical software implementation Fourth edition features new chapter on GPU ray tracing essential for game developers The premier reference for professionals learning about and working in the field Won its authors a 2014 Academy Award for Scientific and Technical Achievement Includes a companion site complete with source code

Fluid Simulation for Computer Graphics

Robert Bridson
Fluid Simulation for Computer Graphics Book PDF

Author : Robert Bridson
Publisher : CRC Press
Page : 269 pages
File Size : 51,9 Mb
Release : 2015-09-18
Category : Computers
ISBN : 9781482232844

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Fluid Simulation for Computer Graphics by Robert Bridson Pdf

A practical introduction, the second edition of Fluid Simulation for Computer Graphics shows you how to animate fully three-dimensional incompressible flow. It covers all the aspects of fluid simulation, from the mathematics and algorithms to implementation, while making revisions and updates to reflect changes in the field since the first edition. Highlights of the Second Edition New chapters on level sets and vortex methods Emphasizes hybrid particle–voxel methods, now the industry standard approach Covers the latest algorithms and techniques, including: fluid surface reconstruction from particles; accurate, viscous free surfaces for buckling, coiling, and rotating liquids; and enhanced turbulence for smoke animation Adds new discussions on meshing, particles, and vortex methods The book changes the order of topics as they appeared in the first edition to make more sense when reading the first time through. It also contains several updates by distilling author Robert Bridson’s experience in the visual effects industry to highlight the most important points in fluid simulation. It gives you an understanding of how the components of fluid simulation work as well as the tools for creating your own animations.

Advances in Modelling, Animation and Rendering

John Vince,Rae Earnshaw
Advances in Modelling Animation and Rendering Book PDF

Author : John Vince,Rae Earnshaw
Publisher : Springer Science & Business Media
Page : 543 pages
File Size : 53,7 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781447101031

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Advances in Modelling, Animation and Rendering by John Vince,Rae Earnshaw Pdf

"Advances in computer technology and developments such as the Internet provide a constant momentum to design new techniques and algorithms to support computer graphics. Modelling, animation and rendering remain principal topics in the filed of computer graphics and continue to attract researchers around the world." This volume contains the papers presented at Computer Graphics International 2002, in July, at the University of Bradford, UK. These papers represent original research in computer graphics from around the world and cover areas such as: - Real-time computer animation - Image based rendering - Non photo-realistic rendering - Virtual reality - Avatars - Geometric and solid modelling - Computational geometry - Physically based modelling - Graphics hardware architecture - Data visualisation - Data compression The focus is on the commercial application and industrial use of computer graphics and digital media systems.

Modeling and Simulation of Skeletal Muscle for Computer Graphics

Dongwoon Lee,Michael Glueck,Azam Khan,Eugene Fiume,Ken Jackson
Modeling and Simulation of Skeletal Muscle for Computer Graphics Book PDF

Author : Dongwoon Lee,Michael Glueck,Azam Khan,Eugene Fiume,Ken Jackson
Publisher : Foundations and Trends(r) in C
Page : 62 pages
File Size : 48,5 Mb
Release : 2012
Category : Computers
ISBN : 1601985525

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Modeling and Simulation of Skeletal Muscle for Computer Graphics by Dongwoon Lee,Michael Glueck,Azam Khan,Eugene Fiume,Ken Jackson Pdf

Surveys various approaches to model and simulate muscles both morphologically and functionally.

Simulating Humans

Norman I. Badler,Cary B. Phillips,Bonnie Lynn Webber
Simulating Humans Book PDF

Author : Norman I. Badler,Cary B. Phillips,Bonnie Lynn Webber
Publisher : Oxford University Press, USA
Page : 287 pages
File Size : 47,6 Mb
Release : 1993-09-02
Category : Computers
ISBN : 9780195073591

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Simulating Humans by Norman I. Badler,Cary B. Phillips,Bonnie Lynn Webber Pdf

The area of simulated human figures is an active research area in computer graphics, and Norman Badler's group at the University of Pennsylvania is one of the leaders in the field. This book summarizes the state of the art in simulating human figures, discusses many of the interesting application areas, and makes some assumptions and predictions about where the field is going.

Point-Based Graphics

Markus Gross,Hanspeter Pfister
Point Based Graphics Book PDF

Author : Markus Gross,Hanspeter Pfister
Publisher : Elsevier
Page : 553 pages
File Size : 45,9 Mb
Release : 2011-05-04
Category : Computers
ISBN : 9780080548821

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Point-Based Graphics by Markus Gross,Hanspeter Pfister Pdf

The polygon-mesh approach to 3D modeling was a huge advance, but today its limitations are clear. Longer render times for increasingly complex images effectively cap image complexity, or else stretch budgets and schedules to the breaking point. Comprised of contributions from leaders in the development and application of this technology, Point-Based Graphics examines it from all angles, beginning with the way in which the latest photographic and scanning devices have enabled modeling based on true geometry, rather than appearance. From there, it’s on to the methods themselves. Even though point-based graphics is in its infancy, practitioners have already established many effective, economical techniques for achieving all the major effects associated with traditional 3D Modeling and rendering. You’ll learn to apply these techniques, and you’ll also learn how to create your own. The final chapter demonstrates how to do this using Pointshop3D, an open-source tool for developing new point-based algorithms. The first book on a major development in computer graphics by the pioneers in the field Shows how 3D images can be manipulated as easily as 2D images are with Photoshop

Finite Element Method Simulation of 3D Deformable Solids

Eftychios Sifakis,Jernej Barbič
Finite Element Method Simulation of 3D Deformable Solids Book PDF

Author : Eftychios Sifakis,Jernej Barbič
Publisher : Morgan & Claypool Publishers
Page : 71 pages
File Size : 40,7 Mb
Release : 2015-10-01
Category : Computers
ISBN : 9781627054430

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Finite Element Method Simulation of 3D Deformable Solids by Eftychios Sifakis,Jernej Barbič Pdf

This book serves as a practical guide to simulation of 3D deformable solids using the Finite Element Method (FEM). It reviews a number of topics related to the theory and implementation of FEM approaches: measures of deformation, constitutive laws of nonlinear materials, tetrahedral discretizations, and model reduction techniques for real-time simulation. Simulations of deformable solids are important in many applications in computer graphics, including film special effects, computer games, and virtual surgery. The Finite Element Method has become a popular tool in many such applications. Variants of FEM catering to both offline and real-time simulation have had a mature presence in computer graphics literature. This book is designed for readers familiar with numerical simulation in computer graphics, who would like to obtain a cohesive picture of the various FEM simulation methods available, their strengths and weaknesses, and their applicability in various simulation scenarios. The book is also a practical implementation guide for the visual effects developer, offering a lean yet adequate synopsis of the underlying mathematical theory. Chapter 1 introduces the quantitative descriptions used to capture the deformation of elastic solids, the concept of strain energy, and discusses how force and stress result as a response to deformation. Chapter 2 reviews a number of constitutive models, i.e., analytical laws linking deformation to the resulting force that has successfully been used in various graphics-oriented simulation tasks. Chapter 3 summarizes how deformation and force can be computed discretely on a tetrahedral mesh, and how an implicit integrator can be structured around this discretization. Finally, chapter 4 presents the state of the art in model reduction techniques for real-time FEM solid simulation and discusses which techniques are suitable for which applications. Topics discussed in this chapter include linear modal analysis, modal warping, subspace simulation, and domain decomposition.

Creating and Animating the Virtual World

Nadia Magnenat Thalmann,Daniel Thalmann
Creating and Animating the Virtual World Book PDF

Author : Nadia Magnenat Thalmann,Daniel Thalmann
Publisher : Springer Science & Business Media
Page : 281 pages
File Size : 53,8 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9784431681861

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Creating and Animating the Virtual World by Nadia Magnenat Thalmann,Daniel Thalmann Pdf

This book contains invited papers and a selection of research papers submitted to Computer Animation '92, the fourth international workshop on computer animation held in Genova on May 20-22, 1992. This workshop, now an annual event, is organized by the Computer Graphics Society, the University of Genova, and the Swiss Federal Institute of Technology in Lausanne. Original research results and applications experience to the various areas of computer animation are represented in the book. This year most contributions are related to physics-based animation, human animation, and geometric modelling for animation.