Narrow your search
Listing 1 - 8 of 8
Sort by

Book
Continued fractions and signal processing
Author:
ISBN: 3030843602 3030843599 Year: 2021 Publisher: Cham, Switzerland : Springer,


Book
Coherence : In Signal Processing and Machine Learning
Authors: --- ---
ISBN: 3031133315 3031133307 Year: 2022 Publisher: Cham : Springer International Publishing : Imprint: Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

This book organizes principles and methods of signal processing and machine learning into the framework of coherence. The book contains a wealth of classical and modern methods of inference, some reported here for the first time. General results are applied to problems in communications, cognitive radio, passive and active radar and sonar, multi-sensor array processing, spectrum analysis, hyperspectral imaging, subspace clustering, and related. The reader will find new results for model fitting; for dimension reduction in models and ambient spaces; for detection, estimation, and space-time series analysis; for subspace averaging; and for uncertainty quantification. Throughout, the transformation invariances of statistics are clarified, geometries are illuminated, and null distributions are given where tractable. Stochastic representations are emphasized, as these are central to Monte Carlo simulations. The appendices contain a comprehensive account of matrix theory, the SVD, the multivariate normal distribution, and many of the important distributions for coherence statistics. The book begins with a review of classical results in the physical and engineering sciences where coherence plays a fundamental role. Then least squares theory and the theory of minimum mean-squared error estimation are developed, with special attention paid to statistics that may be interpreted as coherence statistics. A chapter on classical hypothesis tests for covariance structure introduces the next three chapters on matched and adaptive subspace detectors. These detectors are derived from likelihood reasoning, but it is their geometries and invariances that qualify them as coherence statistics. A chapter on independence testing in space-time data sets leads to a definition of broadband coherence, and contains novel applications to cognitive radio and the analysis of cyclostationarity. The chapter on subspace averaging reviews basic results and derives an order-fitting rule for determining the dimension of an average subspace. These results are used to enumerate sources of acoustic and electromagnetic radiation and to cluster subspaces into similarity classes. The chapter on performance bounds and uncertainty quantification emphasizes the geometry of the Cramèr-Rao bound and its related information geometry.


Book
Advances in intelligent information hiding and multimedia signal processing.
Author:
ISBN: 9813367571 9813367563 Year: 2021 Publisher: Singapore : Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Keywords

Computational intelligence. --- Artificial intelligence. --- Signal processing. --- Processing, Signal --- Information measurement --- Signal theory (Telecommunication) --- AI (Artificial intelligence) --- Artificial thinking --- Electronic brains --- Intellectronics --- Intelligence, Artificial --- Intelligent machines --- Machine intelligence --- Thinking, Artificial --- Bionics --- Cognitive science --- Digital computer simulation --- Electronic data processing --- Logic machines --- Machine theory --- Self-organizing systems --- Simulation methods --- Fifth generation computers --- Neural computers --- Intelligence, Computational --- Artificial intelligence --- Soft computing --- Tecnologia de la informació --- Processament de senyals --- Mineria de dades --- Intel·ligència computacional --- Intel·ligència artificial --- Bioinformàtica --- Internet de les coses --- Internet dels objectes --- Xarxes d'ordinadors --- Informàtica biològica --- Ciències de la informació --- Biologia computacional --- Ciència cognitiva --- Mètodes de simulació --- Processament de dades --- Sistemes autoorganitzatius --- Aprenentatge automàtic --- Demostració automàtica de teoremes --- Intel·ligència artificial distribuïda --- Sistemes adaptatius --- Tractament del llenguatge natural (Informàtica) --- Raonament qualitatiu --- Representació del coneixement (Teoria de la informació) --- Sistemes de pregunta i resposta --- Traducció automàtica --- Visió per ordinador --- Xarxes neuronals (Informàtica) --- Xarxes semàntiques (Teoria de la informació) --- Agents intel·ligents (Programes d'ordinador) --- Programació per restriccions --- Vida artificial --- Computació evolutiva --- Prospecció de dades --- Cerca en bases de dades --- Arquitectura orientada a serveis (Informàtica) --- Extracció de dades de llocs web --- Mineria de web --- Tractament de senyals --- Tractament del senyal --- Tractament dels senyals --- Processament del senyal --- Dispositius d'acoblament de càrrega --- Processament digital de senyals --- Noves tecnologies de la informació i de la comunicació --- Tecnologies de la informació i la comunicació --- Tecnologia de la comunicació i de la informació --- TIC --- AcTIC --- Alfabetització tecnològica --- Autopistes de la informació --- Bretxa digital --- Economia de la informació --- Gestió del coneixement


Book
Advances in intelligent information hiding and multimedia signal processing. : proceeding of the 16th international conference on IIHMSP in conjunction with the 13th international conference on FITAT, November 5-7, 2020, Ho Chi Minh City, Vietnam
Author:
ISBN: 9813364203 981336419X Year: 2021 Publisher: Gateway East, Singapore : Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Keywords

Computational intelligence --- Tecnologia de la informació --- Intel·ligència computacional --- Intel·ligència artificial --- Mineria de dades --- Processament de senyals --- Bioinformàtica --- Internet de les coses --- Internet dels objectes --- Xarxes d'ordinadors --- Informàtica biològica --- Ciències de la informació --- Biologia computacional --- Tractament de senyals --- Tractament del senyal --- Tractament dels senyals --- Processament del senyal --- Dispositius d'acoblament de càrrega --- Processament digital de senyals --- Prospecció de dades --- Cerca en bases de dades --- Arquitectura orientada a serveis (Informàtica) --- Extracció de dades de llocs web --- Mineria de web --- Ciència cognitiva --- Mètodes de simulació --- Processament de dades --- Sistemes autoorganitzatius --- Aprenentatge automàtic --- Demostració automàtica de teoremes --- Intel·ligència artificial distribuïda --- Sistemes adaptatius --- Tractament del llenguatge natural (Informàtica) --- Raonament qualitatiu --- Representació del coneixement (Teoria de la informació) --- Sistemes de pregunta i resposta --- Traducció automàtica --- Visió per ordinador --- Xarxes neuronals (Informàtica) --- Xarxes semàntiques (Teoria de la informació) --- Agents intel·ligents (Programes d'ordinador) --- Programació per restriccions --- Vida artificial --- Computació evolutiva --- Noves tecnologies de la informació i de la comunicació --- Tecnologies de la informació i la comunicació --- Tecnologia de la comunicació i de la informació --- TIC --- AcTIC --- Alfabetització tecnològica --- Autopistes de la informació --- Bretxa digital --- Economia de la informació --- Gestió del coneixement


Book
Handbook of data compression.
Authors: ---
ISBN: 1848829027 9786612835995 1848829035 1282835998 Year: 2010 Publisher: London : Springer,

Loading...
Export citation

Choose an application

Bookmark

Abstract

"A wonderful treasure chest of information; spanning a wide range of data compression methods, from simple text compression methods to the use of wavelets in image compression. It is unusual for a text on compression to cover the field so completely." – ACM Computing Reviews "Salomon’s book is the most complete and up-to-date reference on the subject. The style, rigorous yet easy to read, makes this book the preferred choice … [and] the encyclopedic nature of the text makes it an obligatory acquisition by our library." – Dr Martin Cohn, Brandeis University Data compression is such an important tool in modern computing that some researchers even suggest that all computing is compression! This comprehensive fifth edition of David Salomon’s highly successful reference, Data Compression, now fully reconceived under its new title, Handbook of Data Compression, is thoroughly updated with the latest progress in the field. This all-inclusive and user-friendly reference work discusses the wide range of compression methods for text, graphical data (still images and movies), and audio. Among the important features of this accessible reference are a detailed index and helpful glossary, an extensive bibliography, an appendix presenting and explaining the basic concepts and terms in information theory, liberal use of illustrations and data tables, and broad coverage discussing the use and comparative benefits of different methods. The book’s logical, clear and lively presentation is organized around the main branches of data compression, for ease in usage. This meticulously enhanced, reliable handbook is an essential companion for all computer scientists; computer, electrical and signal/image processing engineers; and scientists needing a comprehensive compilation of compression methods. It requires only a minimum of mathematics and is well-suited to nonspecialists and general readers who need to know and use this valuable content. David Salomon is a professor emeritus of computer science at California State University, Northridge. He has authored numerous articles and Springer books, including A Concise Introduction to Data Compression, Variable-length Codes for Data Compression, Transformations and Projections in Computer Graphics, Foundations of Computer Security, Curves and Surfaces for Computer Graphics, Coding for Data and Computer Communications, Data Privacy and Security, Guide to Data Compression Methods, and Computer Graphics and Geometric Modeling. NEW topics and features: Dedicated chapters on basic, advanced, and robust variable-length codes PK (packed) fonts PAQ, an open-source, high-performance compression algorithm and free software Interesting LZ variants, such as LZR, LZB, SLH, LZPP, LZT and LZJ Antidictionary methods The HD photo (a.k.a. JPEG XR) compression method ALPC lossless image compression GS-2D-LZ Encoding Spatial prediction, a combination of JPEG and fractal-based image compression The extension to the H.264/AVC video compression standard for temporal, spatial, and quality scalable video coding The VC-1 video codec Syllable-based compression Stuffit compression software.

Keywords

Data compression (Computer science). --- Data compression (Computer science) --- Computer Science --- Engineering & Applied Sciences --- Computer science. --- Informatics --- Compression of data (Computer science) --- Compression of files (Computer science) --- Compression of text (Computer science) --- File compression (Computer science) --- Text compression (Computer science) --- Data structures (Computer science). --- Data encryption (Computer science). --- Coding theory. --- Image processing. --- Computer Science. --- Data Storage Representation. --- Signal, Image and Speech Processing. --- Coding and Information Theory. --- Data Encryption. --- Image Processing and Computer Vision. --- Science --- Coding theory --- Database management --- File organization (Computer science) --- Data compression (Telecommunication) --- Computer vision. --- Cryptology. --- Machine vision --- Vision, Computer --- Artificial intelligence --- Image processing --- Pattern recognition systems --- Data encoding (Computer science) --- Encryption of data (Computer science) --- Computer security --- Cryptography --- Digital electronics --- Information theory --- Machine theory --- Signal theory (Telecommunication) --- Computer programming --- Signal processing. --- Speech processing systems. --- Information theory. --- Optical data processing. --- Computational linguistics --- Electronic systems --- Modulation theory --- Oral communication --- Speech --- Telecommunication --- Singing voice synthesizers --- Pictorial data processing --- Picture processing --- Processing, Image --- Imaging systems --- Optical data processing --- Processing, Signal --- Information measurement --- Information structures (Computer science) --- Structures, Data (Computer science) --- Structures, Information (Computer science) --- Electronic data processing --- Abstract data types (Computer science) --- Optical computing --- Visual data processing --- Bionics --- Integrated optics --- Photonics --- Computers --- Communication theory --- Communication --- Cybernetics --- Optical equipment --- Dades --- Tractament del senyal. --- Imatges --- Compressió (Informàtica) --- Processament. --- Imatge --- Processament de dades fotogràfiques --- Processament de la imatge --- Processament d'imatges --- Tractament d'imatges --- Tractament de la imatge --- Imatgeria (Tècnica) --- Processament òptic de dades --- Processament de senyals --- Senyal, Tractament del --- Senyals --- Tractament de senyals --- Informació --- Senyal, Teoria del (Telecomunicació) --- Compressió de dades (Informàtica) --- Compressió de fitxers (Informàtica) --- Descompressió de dades (Informàtica) --- Fitxers informàtics --- Bases de dades --- Processament --- Tractament --- Mesurament --- Descompressió (Informàtica) --- Compressió --- Descompressió --- Gestió --- Compressió (Telecomunicació) --- Organització

Listing 1 - 8 of 8
Sort by