Resultados de Pesquisa

INGLÊS

Multilingual Phone Recognition In Indian Languages

de K.E Manjunath

54,06€ + 10% EM CARTÃO

portes grátis

 The author presents a Multilingual Phone Recognition System (Multi-PRS), developed using a common multilingual phone-set derived from the International Phonetic Alphabets (IPA) based transcription of six Indian languages - Kannada, Telugu, Bengali, Odia, Urdu, and Assamese.
INGLÊS

Robust And Secured Digital Audio Watermarking - Using A Dwt-Svd-Dsss Hybrid Approach

de Krunal N. Patel

60,82€ + 10% EM CARTÃO

portes grátis

 This book discusses digital audio watermarking copyright assurance. The author first outlines the topic of watermarking data that can be used for copyright assurance that incorporates text messages, copyright audio, handwritten text, logo and cell phone numbers.
INGLÊS

Fractional Fourier Transform Techniques For Speech Enhancement

de N. Manikanthababu e Prajna Kunche

67,58€ + 10% EM CARTÃO

portes grátis

 This book explains speech enhancement in the Fractional Fourier Transform (FRFT) domain and investigates the use of different FRFT algorithms in both single channel and multi-channel enhancement systems, which has proven to be an ideal time frequency analysis tool in many speech signal processing applications.
INGLÊS

Multilingual Phone Recognition In Indian Languages

de K.E Manjunath

~~52,99€~~ 42,39€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The author presents a Multilingual Phone Recognition System (Multi-PRS), developed using a common multilingual phone-set derived from the International Phonetic Alphabets (IPA) based transcription of six Indian languages - Kannada, Telugu, Bengali, Odia, Urdu, and Assamese.
INGLÊS

Robust And Secured Digital Audio Watermarking - Using A Dwt-Svd-Dsss Hybrid Approach

de Krunal N. Patel

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book discusses digital audio watermarking copyright assurance. The author first outlines the topic of watermarking data that can be used for copyright assurance that incorporates text messages, copyright audio, handwritten text, logo and cell phone numbers.
INGLÊS

Fractional Fourier Transform Techniques For Speech Enhancement

de N. Manikanthababu e Prajna Kunche

~~66,24€~~ 52,99€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book explains speech enhancement in the Fractional Fourier Transform (FRFT) domain and investigates the use of different FRFT algorithms in both single channel and multi-channel enhancement systems, which has proven to be an ideal time frequency analysis tool in many speech signal processing applications.
INGLÊS

Advances In Audio Watermarking Based On Matrix Decomposition

de Pranab Kumar Dhar e Tetsuya Shimamura

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book introduces audio watermarking methods in transform domain based on matrix decomposition for copyright protection. Chapter 1 discusses the application and properties of digital watermarking. Chapter 2 proposes a blind lifting wavelet transform (LWT) based watermarking method using fast Walsh Hadamard transform (FWHT) and singular value decomposition (SVD) for audio copyright protection. Chapter 3 presents a blind audio watermarking method based on LWT and QR decomposition (QRD) for audio copyright protection. Chapter 4 introduces an audio watermarking algorithm based on FWHT and LU decomposition (LUD). Chapter 5 proposes an audio watermarking method based on LWT and Schur decomposition (SD). Chapter 6 explains in details on the challenges and future trends of audio watermarking in various application areas.<div><br></div><div><p></p><ul><li>Introduces audio watermarking methods for copyright protection and ownership protection;<br></li><li>Describes watermarking methods with encryption and decryption that provide excellent performance in terms of imperceptibility, robustness, and data payload;<br></li><li>Discusses in details on the challenges and future research direction of audio watermarking in various application areas.<br></li></ul><p></p><div><br></div><div><br></div></div>
INGLÊS

Source Modeling Techniques For Quality Enhancement In Statistical Parametric Speech Synthesis

de K. Sreenivasa Rao e N. P. Narendra

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 <p>This book presents a statistical parametric speech synthesis (SPSS) framework for developing a speech synthesis system where the desired speech is generated from the parameters of vocal tract and excitation source. Throughout the book, the authors discuss novel source modeling techniques to enhance the naturalness and overall intelligibility of the SPSS system. This book provides several important methods and models for generating the excitation source parameters for enhancing the overall quality of synthesized speech. The contents of the book are useful for both researchers and system developers. For researchers, the book is useful for knowing the current state-of-the-art excitation source models for SPSS and further refining the source models to incorporate the realistic semantics present in the text. For system developers, the book is useful to integrate the sophisticated excitation source models mentioned to the latest models of mobile/smart phones. </p>
INGLÊS

Extraction Of Prosody For Automatic Speaker, Language, Emotion And Speech Recognition

de Leena Mary

~~72,86€~~ 58,29€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This updated book expands upon prosody for recognition applications of speech processing. and presents methods for extraction and representation of prosody for applications such as speaker recognition, language recognition and speech recognition.
INGLÊS

Acoustic Sensors For Biomedical Applications

de Amira S. Ashour, Nhu Gia Nguyen, Nilanjan Dey e Waleed S. Mohamed

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 In this book, application-related studies for acoustic biomedical sensors are covered in depth. The book features an array of different biomedical signals, including acoustic biomedical signals as well as the thermal biomedical signals, magnetic biomedical signals, and optical biomedical signals to support healthcare.
INGLÊS

Searching Speech Databases - Features, Techniques And Evaluation Measures

de Deekshitha G e Leena Mary

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book presents techniques for audio search, aimed to retrieve information from massive speech databases by using audio query words. The topics covered also include available databases, software / tools, patents / copyrights, and different platforms for benchmarking.
INGLÊS

Human Language Technologies For Under-Resourced African Languages - Design, Challenges, And Prospects

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book provides an overview of a recent and flexible approach to speech synthesis design to develop the first statistical parametric speech synthesizer for Ibibio, a West African tonal language. The design precludes the inflexibility encountered when modeling tonal features of the language and can be used for other tonal African languages.
INGLÊS

Direction Of Arrival Estimation And Localization Of Multi-Speech Sources

de Amira S. Ashour e Nilanjan Dey

~~58,29€~~ 46,63€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book presents research and applications on arrival estimation and localization in speech processing to ensure that the broad vision of the direction of arrival estimation (DOAE) / localization of speech sources is well-established.
INGLÊS

Advance Compression And Watermarking Technique For Speech Signals

de Komal Borisagar, Rohit Thanki e Surekha Borra

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The performance of the proposed method is evaluated using various transform bases like Discrete Fourier Transform (DFT), Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT), Singular Value Decomposition (SVD), and Fast Discrete Curvelet Transform (FDCuT).
INGLÊS

Application Of Wavelets In Speech Processing

de Mohamed Hesham Farouk

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This new edition provides an updated and enhanced survey on employing wavelets analysis in an array of applications of speech processing. speech enhancement, noise suppression, spectral analysis of speech signal, speech quality assessment, speech recognition, forensics by Speech, and emotion recognition from speech.
INGLÊS

Advance Compression And Watermarking Technique For Speech Signals

de Komal Borisagar, Rohit Thanki e Surekha Borra

60,82€ + 10% EM CARTÃO

portes grátis

 The performance of the proposed method is evaluated using various transform bases like Discrete Fourier Transform (DFT), Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT), Singular Value Decomposition (SVD), and Fast Discrete Curvelet Transform (FDCuT).
INGLÊS

Application Of Wavelets In Speech Processing

de Mohamed Hesham Farouk

60,82€ + 10% EM CARTÃO

portes grátis

 This new edition provides an updated and enhanced survey on employing wavelets analysis in an array of applications of speech processing. speech enhancement, noise suppression, spectral analysis of speech signal, speech quality assessment, speech recognition, forensics by Speech, and emotion recognition from speech.
INGLÊS

Application Of Wavelets In Speech Processing

de Mohamed Hesham Farouk

~~72,86€~~ 58,29€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book provides a survey on wide-spread of employing wavelets analysis in different applications of speech processing. The author examines development and research in different applications of speech processing. The book also summarizes the state of the art research on wavelet in speech processing.
INGLÊS

Robust Speaker Recognition In Noisy Environments

de K. Sreenivasa Rao e Sourjya Sarkar

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book discusses speaker recognition methods to deal with realistic variable noisy environments. The text covers authentication systems for; robust noisy background environments, functions in real time and incorporated in mobile devices. The book focuses on different approaches to enhance the accuracy of speaker recognition in presence of varying background environments. The authors examine: (a) Feature compensation using multiple background models, (b) Feature mapping using data-driven stochastic models, (c) Design of super vector- based GMM-SVM framework for robust speaker recognition, (d) Total variability modeling (i-vectors) in a discriminative framework and (e) Boosting method to fuse evidences from multiple SVM models.
INGLÊS

Introduction To Silent Speech Interfaces

de Antônio Teixeira, Joao Freitas, Miguel Sales Dias e Samuel Silva

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book provides a broad and comprehensive overview of the existing technical approaches in the area of silent speech interfaces (SSI), both in theory and in application.
INGLÊS

Language Modeling For Automatic Speech Recognition Of Inflective Languages - An Applications-Oriented Approach Using Lexical Data

de Gregor Donaj e Zdravko Kacic

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book covers language modeling and automatic speech recognition for inflective languages (e.g. This is then presented through the analysis of errors in the system and the development of language models and their inclusion in speech recognition systems, which specifically address the errors that are relevant for targeted applications.
INGLÊS

Speech Recognition Using Articulatory And Excitation Source Features

de K. Sreenivasa Rao e Manjunath K E

~~59,61€~~ 47,69€ 20% IMEDIATO + 5% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Each chapter provides the motivation for exploring the specific feature for SR task, discusses the methods to extract those features, and finally suggests appropriate models to capture the sound unit specific knowledge from the proposed features.
INGLÊS

Speech Processing In Mobile Environments

de Anil Kumar Vuppala e K. Sreenivasa Rao

60,82€ + 10% EM CARTÃO

portes grátis

 This book focuses on speech processing in the presence of low-bit rate coding and varying background environments. Accurate estimation of these crucial events will be useful for carrying out various speech tasks such as speech recognition, speaker recognition and speech rate modification in mobile environments.
INGLÊS

Advanced Applications Of Natural Language Processing For Performing Information Extraction

de Antônio Teixeira e Mário Rodrigues

60,82€ + 10% EM CARTÃO

portes grátis

 This book explains how can be created information extraction (IE) applications that are able to tap the vast amount of relevant information available in natural language sources: Internet pages, official documents such as laws and regulations, books and newspapers, and social web.
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