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Author: Amy Neustein
Publisher: Springer Science & Business Media
ISBN: 1461402638
Category : Technology & Engineering
Languages : en
Pages : 546
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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.
Author: Amy Neustein
Publisher: Springer Science & Business Media
ISBN: 1461402638
Category : Technology & Engineering
Languages : en
Pages : 546
Get Book Here
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.
Author: Phil Rose
Publisher: CRC Press
ISBN: 1134486189
Category : Law
Languages : en
Pages : 490
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Book Description
A voice is much more than just a string of words. Voices, unlike fingerprints, are inherently complex. They signal a great deal of information in addition to the intended message: the speakers' sex, for example, or their emotional state, or age. Although evidence from DNA analysis grabs the headlines, DNA can't talk. It can't be recorded planning,
Author: Phil Rose
Publisher: CRC Press
ISBN: 9780415271820
Category : Law
Languages : en
Pages : 380
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Book Description
A voice is much more than just a string of words. Voices, unlike fingerprints, are inherently complex. They signal a great deal of information in addition to the intended message: the speakers' sex, for example, or their emotional state, or age. Although evidence from DNA analysis grabs the headlines, DNA can't talk. It can't be recorded planning, carrying-out or confessing to a crime. It can't be so apparently directly incriminating. Perhaps it is these features that contribute to the interest and importance of Forensic Speaker Identification (FSI)
Author: Homayoon Beigi
Publisher: Springer Science & Business Media
ISBN: 0387775927
Category : Technology & Engineering
Languages : en
Pages : 984
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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.
Author: Jacqueline Visconti
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1614514666
Category : Language Arts & Disciplines
Languages : en
Pages : 498
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Book Description
This volume explores communication and its implications on interpretation, vagueness, multilingualism, and multiculturalism. It investigates cross-cultural perspectives with original methods, models, and arguments emphasizing national, EU, and international perspectives. Both traditional fields of investigations along with an emerging new field (Legal Visual Studies) are discussed. Communication addresses the necessity of an ongoing interaction between jurilinguists and legal professionals. This interaction requires persuasive, convincing, and acceptable reasons in justifying transparency, visual analyses, and dialogue with the relevant audience. The book is divided into five complementary sections: Professional Legal Communication; Legal Language in a Multilingual and Multicultural Context; Legal Communication in the Courtroom; Laws on Language and Language Rights; and Visualizing Legal Communication. The book shows the diversity in the understanding and practicing of legal communication and paves the way to an interdisciplinary and cross-cultural operation in our common understanding of legal communication. This book is suitable for advanced students in Linguistics and Law, and for academics and researchers working in the field of Language and Law and jurilinguists.
Author: Harry Francis Hollien
Publisher: Academic Press
ISBN: 9780123526212
Category : Language Arts & Disciplines
Languages : en
Pages : 264
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Book Description
A reference for professionals who work with recorded evidence, covering areas such authentication of speech recordings, voice stress analysis, and speaker identification. It covers the basic sciences behind voice identification. It also covers what the reader needs to know about coordinating 'ear witness' lineups.
Author: Almut Braun
Publisher: Springer
ISBN: 3658151986
Category : Psychology
Languages : en
Pages : 148
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Book Description
Almut Braun carried out forensic phonetic speaker identification experiments (voice lineups) with 306 lay listeners. Blind listeners significantly outperformed sighted listeners when the speech recordings were presented in studio quality. For recordings in mobile phone quality or of whispering voices, blind and sighted listeners achieved similar results. The data can be used as reference material for real cases with blind earwitnesses. Furthermore, it is discussed whether blind individuals are particularly suitable to work as forensic audio analysts for law enforcement agencies.
Author: Malcolm Coulthard
Publisher: Routledge
ISBN: 113699873X
Category : Foreign Language Study
Languages : en
Pages : 702
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Book Description
Forensic linguistics is the study of language and the law, covering topics from legal language and courtroom discourse to plagiarism. This book deals with the ideas, debates, topics, approaches and methodologies in forensic linguistics. It is suitable for undergraduates and postgraduates
Author: Christian Müller
Publisher: Springer
ISBN: 354074200X
Category : Computers
Languages : en
Pages : 363
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Book Description
This volume and its companion volume LNAI 4441 constitute a state-of-the-art survey in the field of speaker classification. Together they address such intriguing issues as how speaker characteristics are manifested in voice and speaking behavior. The nineteen contributions in this volume are organized into topical sections covering fundamentals, characteristics, applications, methods, and evaluation.
Author: Harry Hollien
Publisher: Springer Science & Business Media
ISBN: 1489906738
Category : Psychology
Languages : en
Pages : 367
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Book Description
There are many reasons for writing a book; this one was conceived and devel oped mainly for two. First, a new area has emerged from within the forensic sciences-that of forensic phonetics. As with all new specialties, it is necessary to define it, identify its boundaries, justify its importance and compile a list of the elements it encompasses. This book attempts to outline these several rela tionships. Second, over the past decade I have become fascinated with forensics in general and the rapidly expanded subarea of forensic phonetics in particular. Admittedly, the latter field is one that is not as yet sufficiently appreciated-and much more needs to be known about its nature and extent. Yet, I have found it to be a most enjoyable area of study and my attempts to describe its domains were quite informative. It was especially interesting to struggle with the interfaces between forensic phonetics and related fields, and discover how they overlap. Only a few comments will be made about the book's contents here in the preface. For one thing, they are described in some detail in the first chapter.
