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Author: Harry Francis Hollien
Publisher: Academic Press
Published: 2002
Total Pages: 264
ISBN-13: 9780123526212
DOWNLOAD EBOOKA 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: Phil Rose
Publisher: CRC Press
Published: 2002-07-01
Total Pages: 490
ISBN-13: 1134486189
DOWNLOAD EBOOKA 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
Published: 2002-07-01
Total Pages: 380
ISBN-13: 9780415271820
DOWNLOAD EBOOKA 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: Amy Neustein
Publisher: Springer Science & Business Media
Published: 2011-10-05
Total Pages: 546
ISBN-13: 1461402638
DOWNLOAD EBOOKForensic 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: Jacqueline Visconti
Publisher: Walter de Gruyter GmbH & Co KG
Published: 2018-09-24
Total Pages: 498
ISBN-13: 1614514666
DOWNLOAD EBOOKThis 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: Almut Braun
Publisher: Springer
Published: 2016-08-12
Total Pages: 148
ISBN-13: 3658151986
DOWNLOAD EBOOKAlmut 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: Harry Hollien
Publisher: Springer Science & Business Media
Published: 2013-06-29
Total Pages: 367
ISBN-13: 1489906738
DOWNLOAD EBOOKThere 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.
Author: Azah Kamilah Muda
Publisher: Springer
Published: 2014-04-01
Total Pages: 458
ISBN-13: 3319058851
DOWNLOAD EBOOKComputational Intelligence techniques have been widely explored in various domains including forensics. Analysis in forensic encompasses the study of pattern analysis that answer the question of interest in security, medical, legal, genetic studies and etc. However, forensic analysis is usually performed through experiments in lab which is expensive both in cost and time. Therefore, this book seeks to explore the progress and advancement of computational intelligence technique in different focus areas of forensic studies. This aims to build stronger connection between computer scientists and forensic field experts. This book, Computational Intelligence in Digital Forensics: Forensic Investigation and Applications, is the first volume in the Intelligent Systems Reference Library series. The book presents original research results and innovative applications of computational intelligence in digital forensics. This edited volume contains seventeen chapters and presents the latest state-of-the-art advancement of Computational Intelligence in Digital Forensics; in both theoretical and application papers related to novel discovery in intelligent forensics. The chapters are further organized into three sections: (1) Introduction, (2) Forensic Discovery and Investigation, which discusses the computational intelligence technologies employed in Digital Forensic, and (3) Intelligent Forensic Science Applications, which encompasses the applications of computational intelligence in Digital Forensic, such as human anthropology, human biometrics, human by products, drugs, and electronic devices.
Author: Manisha Kulshreshtha
Publisher: Springer Science & Business Media
Published: 2012-03-24
Total Pages: 71
ISBN-13: 1461411386
DOWNLOAD EBOOKDialect Accent Features for Establishing Speaker Identity: A Case Study discusses the subject of forensic voice identification and speaker profiling. Specifically focusing on speaker profiling and using dialects of the Hindi language, widely used in India, the authors have contributed to the body of research on speaker identification by using accent feature as the discriminating factor. This case study contributes to the understanding of the speaker identification process in a situation where unknown speech samples are in different language/dialect than the recording of a suspect. The authors' data establishes that vowel quality, quantity, intonation and tone of a speaker as compared to Khariboli (standard Hindi) could be the potential features for identification of dialect accent.
Author: Homayoon Beigi
Publisher: Springer Science & Business Media
Published: 2011-12-09
Total Pages: 984
ISBN-13: 0387775927
DOWNLOAD EBOOKAn 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.
