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Diffusion-Driven Wavelet Design for Shape Analysis

2014-10-22 Computers
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Release : 2014-10-22
Genre : Computers
Kind : eBook
Book Rating : 296/5 ( reviews)

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Book Synopsis Diffusion-Driven Wavelet Design for Shape Analysis by : Tingbo Hou

Download or read book Diffusion-Driven Wavelet Design for Shape Analysis written by Tingbo Hou. This book was released on 2014-10-22. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Wavelets in Signal and Image Analysis

2001-11-30 Science
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Release : 2001-11-30
Genre : Science
Kind : eBook
Book Rating : 539/5 ( reviews)

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Book Synopsis Wavelets in Signal and Image Analysis by : A.A. Petrosian

Download or read book Wavelets in Signal and Image Analysis written by A.A. Petrosian. This book was released on 2001-11-30. Available in PDF, EPUB and Kindle. Book excerpt: Despite their novelty, wavelets have a tremendous impact on a number of modern scientific disciplines, particularly on signal and image analysis. Because of their powerful underlying mathematical theory, they offer exciting opportunities for the design of new multi-resolution processing algorithms and effective pattern recognition systems. This book provides a much-needed overview of current trends in the practical application of wavelet theory. It combines cutting edge research in the rapidly developing wavelet theory with ideas from practical signal and image analysis fields. Subjects dealt with include balanced discussions on wavelet theory and its specific application in diverse fields, ranging from data compression to seismic equipment. In addition, the book offers insights into recent advances in emerging topics such as double density DWT, multiscale Bayesian estimation, symmetry and locality in image representation, and image fusion. Audience: This volume will be of interest to graduate students and researchers whose work involves acoustics, speech, signal and image processing, approximations and expansions, Fourier analysis, and medical imaging.

Wavelet Analysis

2021-04-20 Mathematics
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Release : 2021-04-20
Genre : Mathematics
Kind : eBook
Book Rating : 544/5 ( reviews)

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Book Synopsis Wavelet Analysis by : Sabrine Arfaoui

Download or read book Wavelet Analysis written by Sabrine Arfaoui. This book was released on 2021-04-20. Available in PDF, EPUB and Kindle. Book excerpt: Wavelet Analysis: Basic Concepts and Applications provides a basic and self-contained introduction to the ideas underpinning wavelet theory and its diverse applications. This book is suitable for master’s or PhD students, senior researchers, or scientists working in industrial settings, where wavelets are used to model real-world phenomena and data needs (such as finance, medicine, engineering, transport, images, signals, etc.). Features: Offers a self-contained discussion of wavelet theory Suitable for a wide audience of post-graduate students, researchers, practitioners, and theorists Provides researchers with detailed proofs Provides guides for readers to help them understand and practice wavelet analysis in different areas

Wavelet Radio

2013-03-21 Technology & Engineering
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Release : 2013-03-21
Genre : Technology & Engineering
Kind : eBook
Book Rating : 92X/5 ( reviews)

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Book Synopsis Wavelet Radio by : Homayoun Nikookar

Download or read book Wavelet Radio written by Homayoun Nikookar. This book was released on 2013-03-21. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Index to IEEE Publications

1998 Electric engineering
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Release : 1998
Genre : Electric engineering
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Index to IEEE Publications by : Institute of Electrical and Electronics Engineers

Download or read book Index to IEEE Publications written by Institute of Electrical and Electronics Engineers. This book was released on 1998. Available in PDF, EPUB and Kindle. Book excerpt: Issues for 1973- cover the entire IEEE technical literature.

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