Diffusion Driven Wavelet Design For Shape Analysis
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Diffusion Driven Wavelet Design for Shape Analysis
Author | : Tingbo Hou,Hong Qin |
Publsiher | : CRC Press |
Total Pages | : 234 |
Release | : 2014-10-22 |
Genre | : Computers |
ISBN | : 9781482220292 |
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From Design Methods and Generation Schemes to State-of-the-Art Applications Wavelets 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 as well as graduate and senior undergraduate students in computer science, Diffusion-Driven Wavelet Design for Shape Analysis presents recent research results in wavelet designs on 3D shapes and their applications in shape analysis. It explains how to apply the design methods to various types of 3D data, such as polygonal meshes, point clouds, manifolds, and volumetric images. Extensions of Wavelet Generation on Volumetric and Manifold Data The first part of the book introduces design methods of wavelets on manifold data, incorporating interdisciplinary knowledge from differential geometry, functional analysis, Fourier transform, spectral graph theory, and stochastic processes. The authors show how wavelets are purely determined by the shape geometry and how wavelet transforms are computed as inner products of wavelet kernels and input functions. Wavelets for Solving Computer Graphics Problems The second part presents applications in shape analysis/representation. The book looks at wavelets as spectral tools for geometry processing with filters in a joint space-frequency domain and examines wavelets as detail extractors for shape feature definition and detection. Going beyond these fundamental applications, the book also covers middle- and high-level applications, including shape matching, shape registration, and shape retrieval. Easy-to-Understand Implementations and Algorithms Unlike many other wavelet books, this one does not involve complicated mathematics. Instead, the book uses simplified formulations and illustrative examples to explain deep theories. Code and other materials are available on a supplementary website.
Index to IEEE Publications
Author | : Institute of Electrical and Electronics Engineers |
Publsiher | : Unknown |
Total Pages | : 1274 |
Release | : 1998 |
Genre | : Electric engineering |
ISBN | : UOM:39015051358862 |
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Issues for 1973- cover the entire IEEE technical literature.
Electrical Electronics Abstracts
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 1948 |
Release | : 1997 |
Genre | : Electrical engineering |
ISBN | : OSU:32435059588657 |
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Wavelet Radio
Author | : Homayoun Nikookar |
Publsiher | : Cambridge University Press |
Total Pages | : 211 |
Release | : 2013-03-21 |
Genre | : Technology & Engineering |
ISBN | : 9781107310926 |
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The first book to provide a detailed discussion of the application of wavelets in wireless communications, this is an invaluable source of information for graduate students, researchers, and telecommunications engineers, managers and strategists. It overviews applications, explains how to design new wavelets and compares wavelet technology with existing OFDM technology. • Addresses the applications and challenges of wavelet technology for a range of wireless communication domains • Aids in the understanding of Wavelet Packet Modulation and compares it with OFDM • Includes tutorials on convex optimisation, spectral factorisation and the design of wavelets • Explains design methods for new wavelet technologies for wireless communications, addressing many challenges, such as peak-to-average power ratio reduction, interference mitigation, reduction of sensitivity to time, frequency and phase offsets, and efficient usage of wireless resources • Describes the application of wavelet radio in spectrum sensing of cognitive radio systems.
Discrete Wavelet Transforms
Author | : Juuso T. Olkkonen |
Publsiher | : BoD – Books on Demand |
Total Pages | : 272 |
Release | : 2011-04-04 |
Genre | : Computers |
ISBN | : 9789533071855 |
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Discrete wavelet transform (DWT) algorithms have become standard tools for discrete-time signal and image processing in several areas in research and industry. As DWT provides both frequency and location information of the analyzed signal, it is constantly used to solve and treat more and more advanced problems. The present book: Discrete Wavelet Transforms: Theory and Applications describes the latest progress in DWT analysis in non-stationary signal processing, multi-scale image enhancement as well as in biomedical and industrial applications. Each book chapter is a separate entity providing examples both the theory and applications. The book comprises of tutorial and advanced material. It is intended to be a reference text for graduate students and researchers to obtain in-depth knowledge in specific applications.
Wavelets in Geophysics
Author | : Efi Foufoula-Georgiou,Praveen Kumar |
Publsiher | : Elsevier |
Total Pages | : 373 |
Release | : 2014-06-28 |
Genre | : Science |
ISBN | : 9780080520872 |
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Applications of wavelet analysis to the geophysical sciences grew from Jean Morlet's work on seismic signals in the 1980s. Used to detect signals against noise, wavelet analysis excels for transients or for spatiallylocalized phenomena. In this fourth volume in the renown WAVELET ANALYSIS AND ITS APPLICATIONS Series, Efi Foufoula-Georgiou and Praveen Kumar begin with a self-contained overview of the nature, power, and scope of wavelet transforms. The eleven originalpapers that follow in this edited treatise show how geophysical researchers are using wavelets to analyze such diverse phenomena as intermittent atmospheric turbulence, seafloor bathymetry, marine and other seismic data, and flow in aquifiers. Wavelets in Geophysics will make informative reading for geophysicists seeking an up-to-date account of how these tools are being used as well as for wavelet researchers searching for ideas for applications, or even new points of departure. Includes twelve original papers written by experts in the geophysical sciences Provides a self-contained overview of the nature, power, and scope of wavelet transforms Presents applications of wavelets to geophysical phenomena such as: The sharp events of seismic data, Long memory processes, such as fluctuation in the level of the Nile, A structure preserving decomposition of turbulence signals
Wavelet Methods for Time Series Analysis
Author | : Donald B. Percival,Andrew T. Walden |
Publsiher | : Cambridge University Press |
Total Pages | : 628 |
Release | : 2006-02-27 |
Genre | : Mathematics |
ISBN | : 9781107717398 |
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This introduction to wavelet analysis 'from the ground level and up', and to wavelet-based statistical analysis of time series focuses on practical discrete time techniques, with detailed descriptions of the theory and algorithms needed to understand and implement the discrete wavelet transforms. Numerous examples illustrate the techniques on actual time series. The many embedded exercises - with complete solutions provided in the Appendix - allow readers to use the book for self-guided study. Additional exercises can be used in a classroom setting. A Web site offers access to the time series and wavelets used in the book, as well as information on accessing software in S-Plus and other languages. Students and researchers wishing to use wavelet methods to analyze time series will find this book essential.
Mathematical Reviews
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 1608 |
Release | : 2005 |
Genre | : Mathematics |
ISBN | : UVA:X006195255 |
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