Linear prediction speech (37 résultats)

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Taschenbuch. Etat : Neu. SPEECH COMPRESSION USING CODE BOOK EXCITED LINEAR PREDICTION | A theoretical | Noah Berhanu | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639173239 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

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Etat : New. In English.

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Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - During the past ten years a new area in speech processing, generally referred to as linear prediction, has evolved. As with all scientific research, results did not always get published in a logical order and terminology was not always con sistent. In mid-1974, we decided to begin an extra hours and weekends project of organizing the literature in linear prediction of speech and developing it into a unified presentation in terms of content and terminology. This effort was completed in November, 1975, with the contents presented herein. If there are two words which describe our goals in this book, they are unifica tion and depth. Considerable effort has been spent on showing the interrelation ships among various linear prediction formulations and solutions, and in develop ing extensions such as acoustic tube models and synthesis filter structures in a unified manner with consistent terminology. Topics are presented in such a manner that derivations and theoretical details are covered, along with Fortran sub routines and practical considerations. Using this approach we hope to have made the material useful for a wide range of backgrounds and interests.…

Etat : New. pp. 304.

Etat : New. In English.

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Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - This book provides scientific understanding of the most central techniques used in speech coding both foradvanced students as well as professionals with a background in speech audio and or digital signal processing. It provides a clear connection between the Why's , How's , and What's, such that thenecessity, purpose and solutions provided by tools should be always within sight, as wellas their strengths and weaknesses in each respect. Equivalently, this book sheds light on the following perspectives for each technology presented:Objective: What do we want to achieve and especially why is this goal important Resource / Information: What information is available and how can it be useful Resource / Platform: What kind of platforms are we working with and what are the capabilities/restrictions of those platforms This includes properties such as computational, memory, acoustic and transmission capacity of devices used.Solutions: Which solutions have been proposed and how can they be used to reach the stated goals Strengths and weaknesses: In which ways do the solutions fulfill the objectives and where are they insufficient Are resources used efficiently This book concentrates solely on code excited linear prediction and its derivatives since mainstream speech codecs are based on linear prediction It also concentrates exclusively on time domain techniques because frequency domain tools are to a large extent common with audio codecs.…

Paperback. Etat : Brand New. reprint edition. 302 pages. 9.60x6.70x0.70 inches. In Stock.

Buch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - This book provides scientific understanding of the most central techniques used in speech coding both foradvanced students as well as professionals with a background in speech audio and or digital signal processing. It provides a clear connection between the Why's , How's , and What's, such that thenecessity, purpose and solutions provided by tools should be always within sight, as wellas their strengths and weaknesses in each respect. Equivalently, this book sheds light on the following perspectives for each technology presented:Objective: What do we want to achieve and especially why is this goal important Resource / Information: What information is available and how can it be useful Resource / Platform: What kind of platforms are we working with and what are the capabilities/restrictions of those platforms This includes properties such as computational, memory, acoustic and transmission capacity of devices used.Solutions: Which solutions have been proposed and how can they be used to reach the stated goals Strengths and weaknesses: In which ways do the solutions fulfill the objectives and where are they insufficient Are resources used efficiently This book concentrates solely on code excited linear prediction and its derivatives since mainstream speech codecs are based on linear prediction It also concentrates exclusively on time domain techniques because frequency domain tools are to a large extent common with audio codecs.…

Etat : New. Softcover reprint of the original 1st ed. 2017 edition NO-PA16APR2015-KAP.

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Hardcover. Etat : Brand New. 264 pages. 9.25x6.10x0.98 inches. In Stock.

hardcover. Etat : Very Good. Very Good. Dust Jacket may NOT BE INCLUDED.CDs may be missing. SHIPS FROM MULTIPLE LOCATIONS. book.

Paperback. Etat : New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Gr.-8°. XII, 288 S. mit 129 Ill. im Text, OPpbd., ausgeschiedenes Bibliotheksexemplar mit entsprechenden Kennzeichnungen, Einband etwas staubfleckig.

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Limited availability of bandwidth for mobile telecommunication has been the main reason behind the research and study in speech compression algorithms. To effectively compress speech one must go beyond manipulating the binary digits used to represent the signal. Understanding the details of voice and speech production has helped us to find effective and better ways of speech compression. Most modern speech compression algorithms use Linear Prediction along with Code book Excitation to effectively compress and decompress speech signals. Even though we have several telecommunication standards for speech compression, all of the standards use the concept of Linear Prediction and Code book Excitation at their core implementation. This Book explains the theoretical background of Code book Excited Linear Prediction (CELP) algorithm. In addition, a C code has been presented as a practical guide.…

Etat : new. Questo è un articolo print on demand.

Etat : new. Questo è un articolo print on demand.

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -During the past ten years a new area in speech processing, generally referred to as linear prediction, has evolved. As with all scientific research, results did not always get published in a logical order and terminology was not always con sistent. In mid-1974, we decided to begin an extra hours and weekends project of organizing the literature in linear prediction of speech and developing it into a unified presentation in terms of content and terminology. This effort was completed in November, 1975, with the contents presented herein. If there are two words which describe our goals in this book, they are unifica tion and depth. Considerable effort has been spent on showing the interrelation ships among various linear prediction formulations and solutions, and in develop ing extensions such as acoustic tube models and synthesis filter structures in a unified manner with consistent terminology. Topics are presented in such a manner that derivations and theoretical details are covered, along with Fortran sub routines and practical considerations. Using this approach we hope to have made the material useful for a wide range of backgrounds and interests. 304 pp. Englisch.…

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. Algebraic CodeExcited Linear Prediction (ACELP) is a patented speech coding algorithmby VoiceAge Corporation in which a limited set of pulses is distributedas excitation to linear prediction filter. The ACELP method is widelyemployed in current speech coding standards such as AMR, EFR, AMR-WB(G.722.2), VMR-WB, EVRC, EVRC-B, SMV, TETRA, PCS 1900, MPEG-4 CELP andITU-T G-series standards G.729, G.729.1 (first coding stage) andG.723.1.The ACELP algorithm is also used in the proprietary ACELP.netcodec. ACELP is a patented technology and registered trademark ofVoiceAge Corporation[6] in Canada and/or other countries and wasdeveloped in 1989 by the Université de Sherbrooke in Canada.…

Etat : New. Print on Demand pp. 304 129 Figures, 67:B&W 6.69 x 9.61 in or 244 x 170 mm (Pinched Crown) Perfect Bound on White w/Gloss Lam.