On the Theory and Practice of Voice Identification

On the Theory and Practice of Voice Identification PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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On the Theory and Practice of Voice Identification

On the Theory and Practice of Voice Identification PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


On the Theory and Practice of Voice Identification

On the Theory and Practice of Voice Identification PDF Author: Assembly of Behavioral and Social Sciences (U.S.). Committee on Evaluation of Sound Spectrograms
Publisher: National Academies
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 188

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Book Description
"The Federal Bureau of Investigation (FBI) in March 1976 requested the National Academy of Sciences to undertake an evaluation of the use of sound spectrograms for identifying speakers from the sounds of their voices. The FBI observed that the preceding 15 years had brought about an expanding use of voice identification technology and that several kinds of related scientific experiments had been undertaken. Further, courts at various levels had ruled both for and against admitting evidence based on sound spectrograms, and persons who offered services in analyzing and testifying on speaker identification had established a professional organization of such practitioners"--Preface, page vii.

On the Theory and Practice of Voice Identification

On the Theory and Practice of Voice Identification PDF Author: Assembly of Behavioral and Social Sciences (U.S.). Committee on Evaluation of Sound Spectrograms
Publisher: National Academies
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 180

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Book Description
"The Federal Bureau of Investigation (FBI) in March 1976 requested the National Academy of Sciences to undertake an evaluation of the use of sound spectrograms for identifying speakers from the sounds of their voices. The FBI observed that the preceding 15 years had brought about an expanding use of voice identification technology and that several kinds of related scientific experiments had been undertaken. Further, courts at various levels had ruled both for and against admitting evidence based on sound spectrograms, and persons who offered services in analyzing and testifying on speaker identification had established a professional organization of such practitioners"--Preface, page vii.

Forensic Voice Identification

Forensic Voice Identification PDF 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.

Voice Identification -theory Legal Applications-

Voice Identification -theory Legal Applications- PDF Author: O. Tosi
Publisher:
ISBN:
Category :
Languages : it
Pages : 0

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FBI Law Enforcement Bulletin

FBI Law Enforcement Bulletin PDF Author:
Publisher:
ISBN:
Category : Criminal investigation
Languages : en
Pages : 424

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Voice Identification

Voice Identification PDF Author: Oscar Tosi
Publisher:
ISBN:
Category : Criminology
Languages : en
Pages : 200

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Forensic Speaker Recognition

Forensic Speaker Recognition PDF 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.

FBI Law Enforcement Bulletin

FBI Law Enforcement Bulletin PDF Author: United States. Federal Bureau of Investigation
Publisher:
ISBN:
Category : Crime
Languages : en
Pages : 436

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Forensic Speaker Identification

Forensic Speaker Identification PDF Author: Phil Rose
Publisher: CRC Press
ISBN: 0203166361
Category : Law
Languages : en
Pages : 381

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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,