The Model Speaker


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The Model Speaker


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Fundamentals of Speaker Recognition


Book Description

An emerging technology, Speaker Recognition is becoming well-known for providing voice authentication over the telephone for helpdesks, call centres and other enterprise businesses for business process automation. "Fundamentals of Speaker Recognition" introduces Speaker Identification, Speaker Verification, Speaker (Audio Event) Classification, Speaker Detection, Speaker Tracking and more. The technical problems are rigorously defined, and a complete picture is made of the relevance of the discussed algorithms and their usage in building a comprehensive Speaker Recognition System. Designed as a textbook with examples and exercises at the end of each chapter, "Fundamentals of Speaker Recognition" is suitable for advanced-level students in computer science and engineering, concentrating on biometrics, speech recognition, pattern recognition, signal processing and, specifically, speaker recognition. It is also a valuable reference for developers of commercial technology and for speech scientists. Please click on the link under "Additional Information" to view supplemental information including the Table of Contents and Index.







The Competent Public Speaker


Book Description

Based on the National Communication Association's conceptual model for teaching and evaluating undergraduate public speeches (as developed by the author and others), Sherwyn P. Morreale offers a highly accessible, easy-to-teach, easy-to-learn approach to public speaking. The approach adopted in the text includes eight public speaking competencies - four on speech preparation and four on speech delivery - which are enhanced by emphasizing the impact of technology, ethics, culture, and diversity on public speaking. A number of unique features designed to improve teaching and learning include: - Students used as examples in each chapter so that readers can follow them as they learn about public speaking; - Tables and boxed text to reinforce the most important learning points; - Checkpoint and self-assessment tools so that readers can determine their level of competence and find out whether they are ready to proceed to the next chapter; - Competence-building activities for students to apply chapter concepts and practice public speaking strategies in the classroom or as take-home assignments; - An accompanying website which is updated on a regular basis and offers a forum for students to contact the author. Designed for introductory-level public speaking courses taught at two- and four-year colleges and universities, this text offers a distinctively practical alternative for students and teachers to achieve consistency across multiple sections of the public speaking course. An instructor's manual is available on request.




The Model Speaker


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Forensic Speaker Recognition


Book Description

Forensic Speaker Recognition: Law Enforcement and Counter-Terrorism is an anthology of the research findings of 35 speaker recognition experts from around the world. The volume provides a multidimensional view of the complex science involved in determining whether a suspect’s voice truly matches forensic speech samples, collected by law enforcement and counter-terrorism agencies, that are associated with the commission of a terrorist act or other crimes. While addressing such topics as the challenges of forensic case work, handling speech signal degradation, analyzing features of speaker recognition to optimize voice verification system performance, and designing voice applications that meet the practical needs of law enforcement and counter-terrorism agencies, this material all sounds a common theme: how the rigors of forensic utility are demanding new levels of excellence in all aspects of speaker recognition. The contributors are among the most eminent scientists in speech engineering and signal processing; and their work represents such diverse countries as Switzerland, Sweden, Italy, France, Japan, India and the United States. Forensic Speaker Recognition is a useful book for forensic speech scientists, speech signal processing experts, speech system developers, criminal prosecutors and counter-terrorism intelligence officers and agents.







The Native Speaker Concept


Book Description

The "native speaker" is often thought of as an ideal language user with "a complete and possibly innate competence in the language" which is perceived as being bounded and fixed to a homogeneous speech community and linked to a nation-state. Despite recent works that challenge its empirical accuracy and theoretical utility, the notion of the "native speaker" is still prevalent today. The Native Speaker Concept shifts the analytical focus from the second language acquisition processes and teaching practices to daily interactions situated in wider sociocultural and political contexts marked by increased global movements of people and multilingual situations. Using an ethnographic approach, the volume critically elucidates the political nature of (not) claiming the "native speaker" status in daily life and the ways the ideology of "native speaker" intersects and articulates, supports, subverts, or complicates various relations of dominance and regimes of standardization. The book offers cases from diverse settings, including classrooms in Japan, a coffee shop in Barcelona, secondary schools in South Africa, a backyard in Rapa Nui (Easter Island), restaurant kitchens, a high school administrator's office, a college classroom in the United States, and the Internet. It also offers a genealogy of the notion of the "native speaker" from the time of the Roman Empire. Employing linguistic, anthropological and educational theories, the volume speaks not only to the analyses of language use and language policy, planning, and teaching, but also to the investigation of wider effects of language ideology on relations of dominance, and institutional and discursive practices.




Extraction and Representation of Prosody for Speaker, Speech and Language Recognition


Book Description

Extraction and Representation of Prosodic Features for Speech Processing Applications deals with prosody from speech processing point of view with topics including: The significance of prosody for speech processing applications Why prosody need to be incorporated in speech processing applications Different methods for extraction and representation of prosody for applications such as speech synthesis, speaker recognition, language recognition and speech recognition This book is for researchers and students at the graduate level.