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Book
Wavelet Transform and Some of Its Real-World Applications
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ISBN: 9535122304 9535157671 Year: 2015 Publisher: IntechOpen

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Abstract

The book contains six chapters. The use of the progressive regressive strategy for biometrical authentication through the use of human gait and face images was investigated. A new lossy image compression technique that uses singular value decomposition and wavelet difference reduction technique was proposed. The best wavelet packet based selection algorithm and its application in image denoising was discussed. The scaling factor threshold estimator in different color models using a discrete wavelet transform for steganographic algorithms was presented. The extraction of features appearing in current signal using wavelet analysis when there is rotor fault of eccentricity and broken rotor bar was debated. The application of the empirical wavelet transform for seismic anomalies detection in ultralow-frequency geomagnetic signals was illustrated.


Book
Compression for multimedia
Author:
ISBN: 9780521114325 9780511804069 9780511768224 0511768222 9780511766831 0511766831 9780511769900 0511769903 0511804067 9780511763755 0511763751 0521114322 1282652877 9781282652873 9786612652875 661265287X 0511769067 9780511769061 0511765444 9780511765445 110720299X Year: 2010 Publisher: Cambridge New York Cambridge University Press

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Providing a thorough theoretical understanding of lossy compression techniques for image, video, speech, and audio compression, this book also covers the key features of each system, as well as practical applications, implementation issues, and design trade-offs. It presents comparisons of multimedia standards in terms of achieving known theoretical limits, whilst common and distinguishing features of the existing standards are explained and related to the background theory. There is detailed coverage of such topics as the H.264 video coding standard, low-complexity code-based vector quantizers, and the Blahut rate-distortion algorithm. Examples based on real multimedia data are also included, plus end-of-chapter problems to test understanding, algorithms that allow the reader to represent speech and audio signals efficiently, and an appendix on the basics of lossless coding. With an excellent balance of theory and practice, this book is ideal for undergraduate and graduate students, and is also a useful reference for practitioners.

Fractal imaging
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ISBN: 0124580106 9780124580107 0124580114 9780124580114 Year: 1997 Publisher: San Diego (Calif.) : Academic press,

Hyperspectral data compression
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ISBN: 1280609370 9786610609376 161583382X 0387286004 0387285792 Year: 2006 Publisher: New York : Springer Science+Business Media,

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HYPERSPECTRAL DATA COMPRESSION presents the most recent results in the field of compression of remote sensing 3D data, with a focus on multispectral and hyperspectral imagery. This book is essential for researchers working across related fields including: multi-dimensional data compression, multispectral and hyperspectral data archives, remote sensing, scientific image processing, military and aerospace image processing, image segmentation, image classification, and target detection. .

Recursive block coding for image data compression.
Author:
ISBN: 0387972358 Year: 1990 Publisher: New York (N.Y.) : Springer,


Book
High dynamic range video
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ISBN: 0081010389 012809477X 9780081010389 9780128094778 Year: 2016 Publisher: [Place of publication not identified] Academic Press

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High Dynamic Range Video: Concepts, Technologies and Applications gives an introduction to a full range of topics within the end-to-end HDR video pipeline, covering the issues around capturing HDR and stereo HDR video, such as ghosting and use of legacy LDR systems, how HDR video can be manipulated, including real-time mixing, the very latest designs for HDR displays, HDR video on mobile devices, and the applications of HDR video. With this book, the reader will gain an overview of the current state-of-the art of HDR video, learn the potential of HDR video to provide a step change to a wide range of imaging applications, and attain the knowledge needed to introduce HDR video in their own applications. Written by experts who have been actively researching High Dynamic Range Video Covers a full range of topics within the end-to-end HDR video pipeline Provides applications that demonstrate how HDR video can be applied

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