Wavelet Image Compression, William Pearlman

Автор: Pankaj N. Topiwala
Название: Wavelet Image and Video Compression
ISBN: 1475782640 ISBN-13(EAN): 9781475782646
Издательство: Springer
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Цена: 139750.00 T
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Описание: An exciting new development has taken place in the digital era that has captured the imagination and talent of researchers around the globe - wavelet image compression. Part II, Still Image Coding, presents a spectrum of wavelet still image coding techniques.

Автор: Dominic R?fenacht
Название: Novel Motion Anchoring Strategies for Wavelet-based Highly Scalable Video Compression
ISBN: 9811340978 ISBN-13(EAN): 9789811340970
Издательство: Springer
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Цена: 111790.00 T
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Описание: A key element of any modern video codec is the efficient exploitation of temporal redundancy via motion-compensated prediction. In this book, a novel paradigm of representing and employing motion information in a video compression system is described that has several advantages over existing approaches. Traditionally, motion is estimated, modelled, and coded as a vector field at the target frame it predicts. While this “prediction-centric” approach is convenient, the fact that the motion is “attached” to a specific target frame implies that it cannot easily be re-purposed to predict or synthesize other frames, which severely hampers temporal scalability. In light of this, the present book explores the possibility of anchoring motion at reference frames instead. Key to the success of the proposed “reference-based” anchoring schemes is high quality motion inference, which is enabled by the use of a more “physical” motion representation than the traditionally employed “block” motion fields. The resulting compression system can support computationally efficient, high-quality temporal motion inference, which requires half as many coded motion fields as conventional codecs. Furthermore, “features” beyond compressibility — including high scalability, accessibility, and “intrinsic” framerate upsampling — can be seamlessly supported. These features are becoming ever more relevant as the way video is consumed continues shifting from the traditional broadcast scenario to interactive browsing of video content over heterogeneous networks.This book is of interest to researchers and professionals working in multimedia signal processing, in particular those who are interested in next-generation video compression. Two comprehensive background chapters on scalable video compression and temporal frame interpolation make the book accessible for students and newcomers to the field.

Автор: R?fenacht
Название: Novel Motion Anchoring Strategies for Wavelet-based Highly Scalable Video Compression
ISBN: 9811082243 ISBN-13(EAN): 9789811082245
Издательство: Springer
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Цена: 93160.00 T
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Описание: This thesis explores the motion anchoring strategies, which represent a fundamental change to the way motion is employed in a video compression system-from a "prediction-centric" point of view to a "physical" representation of the underlying motion of the scene.

Автор: Vasudev Bhaskaran; Konstantinos Konstantinides
Название: Image and Video Compression Standards
ISBN: 1461378427 ISBN-13(EAN): 9781461378426
Издательство: Springer
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Цена: 279500.00 T
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Автор: Savitri Bevinakoppa
Название: Still Image Compression on Parallel Computer Architectures
ISBN: 1461372542 ISBN-13(EAN): 9781461372547
Издательство: Springer
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Цена: 139750.00 T
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Описание: Still Image Compression on Parallel Computer Architectures investigates the application of parallel-processing techniques to digital image compression. Digital image compression is used to reduce the number of bits required to store an image in computer memory and/or transmit it over a communication link.

Автор: James A. Storer
Название: Image and Text Compression
ISBN: 1461365988 ISBN-13(EAN): 9781461365983
Издательство: Springer
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Цена: 139750.00 T
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Описание: The two primary functions of data compression are: Storage: The capacity of a storage device can be effectively increased with data compression software or hardware that compresses a body of data on its way to the storage device and decompress it when it is retrieved.

Автор: Lu?s Filipe Ros?rio Lucas; Eduardo Ant?nio Barros
Название: Efficient Predictive Algorithms for Image Compression
ISBN: 3319511793 ISBN-13(EAN): 9783319511795
Издательство: Springer
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Цена: 111790.00 T
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Описание: This book discusses efficient prediction techniques for the current state-of-the-art High Efficiency Video Coding (HEVC) standard, focusing on the compression of a wide range of video signals, such as 3D video, Light Fields and natural images.

Автор: Jia Li; Robert M. Gray
Название: Image Segmentation and Compression Using Hidden Markov Models
ISBN: 1461370272 ISBN-13(EAN): 9781461370277
Издательство: Springer
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Цена: 139750.00 T
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Описание: Conventional block-based segmentation algorithms classify each block separately, assuming independence of feature vectors. Image Segmentation and Compression Using Hidden Markov Models presents a new algorithm that models the statistical dependence among image blocks by two dimensional hidden Markov models (HMMs).

Автор: David Taubman; Michael Marcellin
Название: JPEG2000 Image Compression Fundamentals, Standards and Practice
ISBN: 1461352452 ISBN-13(EAN): 9781461352457
Издательство: Springer
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Цена: 139750.00 T
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Описание: This is nothing less than a totally essential reference for engineers and researchers using compressed imagery. It provides a thorough and up-to-date overview of the fundamentals of image compression, moving on to provide a complete description of the JPEG2000 standard.

Автор: Bormin Huang
Название: Satellite Data Compression
ISBN: 1493902431 ISBN-13(EAN): 9781493902439
Издательство: Springer
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Цена: 93130.00 T
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Описание: Satellite Data Compression covers recent progress in compression techniques for multispectral, hyperspectral and ultra spectral data. Readers will find a survey of recent advances in the fields of satellite communications, remote sensing and geographical information systems.

Автор: Ross N. Williams
Название: Adaptive Data Compression
ISBN: 1461368103 ISBN-13(EAN): 9781461368106
Издательство: Springer
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Цена: 139750.00 T
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Описание: Upon receiving a copy of this work, what struck me most was the scholarship with which Ross approaches and advances this relatively new field of adaptive data compression. The modern data compression paradigm furthered by this work is based upon the separation of adaptive context modelling, adaptive statistics, and arithmetic coding.

Автор: Borko Furht; Joshua Greenberg; Raymond Westwater
Название: Motion Estimation Algorithms for Video Compression
ISBN: 146137863X ISBN-13(EAN): 9781461378631
Издательство: Springer
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Цена: 186330.00 T
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Описание: Then, we give a survey of current motion estimation search algorithms, including the exhaustive search and a number of fast search algorithms. The complexity of the DCUPS algorithm is comparable to other popular motion estimation techniques, however the algorithm shows superior results in terms of compression ratios and video qUality.