Wavelet Subdivision Surfaces
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Wavelet Subdivision Surfaces
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Author : Charles Chui
language : en
Publisher: Chapman and Hall/CRC
Release Date : 2014-11-26
Wavelet Subdivision Surfaces written by Charles Chui and has been published by Chapman and Hall/CRC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-26 with Computers categories.
With the use of bivariate wavelets, the applications of wavelets to surface subdivision methods becomes much more powerful than the use of biorthogonal wavelets. This book illustrates how symmetry can be used to improve surface visual quality and how the matrix-valued surface subdivision stencils that are included allow for the prediction of tangent planes and unit surface from the coarse control net. The text offers an up-to-date rigorous treatment of wavelet and frame-based surface multi-resolution theory, algorithms, and methods, together with matrix-valued and conventional surface subdivision schemes, integrated in a unified wavelet subdivision mathematics toolbox.
Introduction To The Mathematics Of Subdivision Surfaces
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Author : Lars-Erik Andersson
language : en
Publisher: SIAM
Release Date : 2010-05-13
Introduction To The Mathematics Of Subdivision Surfaces written by Lars-Erik Andersson and has been published by SIAM this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-13 with Mathematics categories.
This is an introduction to the mathematical theory which underlies subdivision surfaces, as it is used in computer graphics and animation. Subdivision surfaces enable a designer to specify the approximate form of a surface that defines an object and then to refine it to get a more useful or attractive version. A considerable amount of mathematical theory is needed to understand the characteristics of the resulting surfaces, and this book explains the material carefully and rigorously. The text is highly accessible, organising subdivision methods in a unique and unambiguous hierarchy which builds insight and understanding. The material is not restricted to questions related to regularity of subdivision surfaces at so-called extraordinary points, but gives a broad discussion of the various methods. It is therefore an excellent preparation for more advanced texts that delve more deeply into special questions of regularity.
Subdivision Surface Modeling Technology
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Author : Wenhe Liao
language : en
Publisher: Springer
Release Date : 2017-10-11
Subdivision Surface Modeling Technology written by Wenhe Liao and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-11 with Computers categories.
This book offers a comprehensive introduction to Subdivision Surface Modeling Technology focusing not only on fundamental theories but also on practical applications. It furthers readers’ understanding of the contacts between spline surfaces and subdivision surfaces, enabling them to master the Subdivision Surface Modeling Technology for analyzing subdivision surfaces. Subdivision surface modeling is a popular technology in the field of computer aided design (CAD) and computer graphics (CG) thanks to its ability to model meshes of any topology. The book also discusses some typical Subdivision Surface Modeling Technologies, such as interpolation, fitting, fairing, intersection, as well as trimming and interactive editing. It is a valuable tool, enabling readers to grasp the main technologies of subdivision surface modeling and use them in software development, which in turn leads to a better understanding of CAD/CG software operations.
Diffusion Driven Wavelet Design For Shape Analysis
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Author : Tingbo Hou
language : en
Publisher: CRC Press
Release Date : 2014-10-22
Diffusion Driven Wavelet Design For Shape Analysis written by Tingbo Hou and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-22 with Computers categories.
From Design Methods and Generation Schemes to State-of-the-Art ApplicationsWavelets are powerful tools for functional analysis and geometry processing, enabling researchers to determine the structure of data and analyze 3D shapes. Suitable for researchers in computer graphics, computer vision, visualization, medical imaging, and geometric modeling
Wavelets
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Author : B. W. Silverman
language : en
Publisher:
Release Date : 2000
Wavelets written by B. W. Silverman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Mathematics categories.
In recent years there has been an explosion of interest in wavelets, in a wide range of fields in science and engineering and beyond. This book brings together contributions from researchers from disparate fields, both in order to demonstrate to a wide readership the current breadth of work in wavelets, and to encourage cross-fertilization of ideas. It demonstrates the genuinely interdisplinary nature of wavelet research and applications. Particular areas covered include turbulence, statistics, time series analysis, signal and image processing, the physiology of vision, astronomy, economics and acoustics. Some of the work uses standard wavelet approaches and in other cases new methodology is developed. The papers were originally presented at a Royal Society Discussion Meeting, to a large and enthusiastic audience of specialists and non-specialists.
Wavelets Images And Surface Fitting
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Author : Pierre-Jean Laurent
language : en
Publisher: CRC Press
Release Date : 1994-07-15
Wavelets Images And Surface Fitting written by Pierre-Jean Laurent and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-07-15 with Computers categories.
This volume documents the results and presentations relating to the use of wavelet theory and other methods in surface fitting and image reconstruction of the Second International Conference on Curves and Surfaces, held in Chamonix in 1993. The papers represent directions for future research and development in many areas of application.
Wavelet Subdivision Methods
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Author : Charles Chui
language : en
Publisher: CRC Press
Release Date : 2010-08-23
Wavelet Subdivision Methods written by Charles Chui and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-08-23 with Computers categories.
Prevalent in animation movies and interactive games, subdivision methods allow users to design and implement simple but efficient schemes for rendering curves and surfaces. Adding to the current subdivision toolbox, Wavelet Subdivision Methods: GEMS for Rendering Curves and Surfaces introduces geometry editing and manipulation schemes (GEMS) and co
Wavelets For Computer Graphics
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Author : Eric J. Stollnitz
language : en
Publisher: Morgan Kaufmann
Release Date : 1996
Wavelets For Computer Graphics written by Eric J. Stollnitz and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Computers categories.
This introduction to wavelets provides computer graphics professionals and researchers with the mathematical foundations for understanding and applying this powerful tool.
Multiresolution Signal And Geometry Processing Filter Banks Wavelets And Subdivision Version 2013 09 26
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Author : Michael D. Adams
language : en
Publisher: Michael Adams
Release Date : 2013-09-26
Multiresolution Signal And Geometry Processing Filter Banks Wavelets And Subdivision Version 2013 09 26 written by Michael D. Adams and has been published by Michael Adams this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-26 with Electric filters categories.
This book is intended for use in the teaching of graduate and senior undergraduate courses on multiresolution signal and geometry processing in the engineering and related disciplines. It has been used for several years for teaching purposes in the Department of Electrical and Computer Engineering at the University of Victoria and has been well received by students. This book provides a comprehensive introduction to multiresolution signal and geometry processing, with a focus on both theory and applications. The book has two main components, corresponding to multiresolution processing in the contexts of: 1) signal processing and 2) geometry processing. The signal-processing component of the book studies one-dimensional and multi-dimensional multirate systems, considering multirate structures such as sampling-rate converters, filter banks, and transmultiplexers. A particularly strong emphasis is placed on filter banks. Univariate and multivariate wavelet systems are examined, with the biorthogonal and orthonormal cases both being considered. The relationship between filter banks and wavelet systems is established. Several applications of filter banks and wavelets in signal processing are covered, including signal coding, image compression, and noise reduction. For readers interested in image compression, a detailed overview of the JPEG-2000 standard is also provided. Some other applications of multirate systems are considered, such as transmultiplexers for communication systems (e.g., multicarrier modulation). The geometry-processing component of the book studies subdivision surfaces and subdivision wavelets. Some mathematical background relating to geometry processing is provided, including topics such as homogeneous coordinate transformations, manifolds, surface representations, and polygon meshes. Several subdivision schemes are examined in detail, including the Loop, Kobbelt sqrt(3), and Catmull-Clark methods. The application of subdivision surfaces in computer graphics is considered. A detailed introduction to functional analysis is provided, for those who would like a deeper understanding of the mathematics underlying wavelets and filter banks. For those who are interested in software applications of the material covered in the book, appendices are included that introduce the CGAL and OpenGL libraries. Also, an appendix on the SPL library (which was developed for use with this book) is included. Throughout the book, many worked-through examples are provided. Problem sets are also provided for each major topic covered.
Wavelet Analysis
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Author : Ding-Xuan Zhou
language : en
Publisher: World Scientific
Release Date : 2002
Wavelet Analysis written by Ding-Xuan Zhou and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Business & Economics categories.
The International Conference of Computational Harmonic Analysis, held in Hong Kong during the period of June 4 OCo 8, 2001, brought together mathematicians and engineers interested in the computational aspects of harmonic analysis. Plenary speakers include W Dahmen, R Q Jia, P W Jones, K S Lau, S L Lee, S Smale, J Smoller, G Strang, M Vetterlli, and M V Wickerhauser. The central theme was wavelet analysis in the broadest sense, covering time-frequency and time-scale analysis, filter banks, fast numerical computations, spline methods, multiscale algorithms, approximation theory, signal processing, and a great variety of applications.This proceedings volume contains sixteen papers from the lectures given by plenary and invited speakers. These include expository articles surveying various aspects of the twenty-year development of wavelet analysis, and original research papers reflecting the wide range of research topics of current interest."