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Speaker Recognition Subcommittee

Members of the OSAC Speaker Recognition Subcommittee
Members of the OSAC Speaker Recognition Subcommittee (July 2019)

The Speaker Recognition Subcommittee focuses on standards and guidelines related to the practice of speaker recognition, voice data collection, measurement, transmission, and retrieval.

Officers | Members | OSAC Registry Approved Documents | Documents in Process | Research & Development Needs | Discipline-Specific Baseline Documents | Presentations

Officers

David Marks, Subcommittee Chair, U.S. Federal Bureau of Investigation

John Hansen, Ph.D., Subcommittee Vice Chair, University of Texas at Dallas

Patrick Gibbs, Subcommittee Executive Secretary, Leidos

Members

Walter Andrews, Ph.D., Sierra Nevada Corporation

Christopher Cieri, Ph.D., Linguistic Data Consortium, University of Pennsylvania

Dana M. Delger, Innocence Project, Inc.

Sandra Ferrari Disner, University of Southern California

Stephanie Domitrovich, Administrative Office of PA Courts

Kevin Farrell, Ph.D., Nuance Communications

Larry Kincaid, Sandia National Laboratories 

Kenneth Marr, U.S. Federal Bureau of Investigation

Oscar Morales, United States Government

Omid Sadjadi, Ph.D., Systms Plus, Inc.

Alice Thomas, U.S. Secret Service

Pedro Torres-Carrasquillo, Ph.D., Massachusetts Institute of Technology, Lincoln Laboratory

James Wayman, Ph.D., San Jose State University

Emily Whitmarsh, Defense Forensics and Biometrics Agency

Affiliates and Task Group Participants

OSAC Registry Approved Documents

  • None currently.

Documents in Process

Under Development:

  • Foundational Scientific Literature for Forensic Speaker Recognition.
  • Roadmap for Speaker Recognition.
  • Research Priorities.
  • Best practices for Human-Supervised Speaker Recognition: Pre-Processing and Relevant Population Data Selection.
  • Vocabulary Terms for Speaker Recognition. 

Work Product Sent to SDO:

SDO Published:

  • None currently.

Entered OSAC Registry Approval Process:

  • None currently.

Research & Development Needs

Discipline-Specific Baseline Documents

The Forensic Science Standards Board (FSSB) has provided the opportunity for OSAC Subcommittees to identify baseline documents and reference materials that best reflect the current state of the practice within their respective disciplines. 

These documents contain practical information regarding these disciplines that can help forensic scientists, judges, lawyers, researchers, other interested parties and the general public, to better understand the nature, scope, and foundations of the individual disciplines as they are currently practiced.

It is important to note that the identification of these documents in this venue does not represent an endorsement by OSAC or NIST.  Only documents that are posted on the OSAC Registry constitutes OSAC endorsement. All copyrights for these documents are reserved by their owners. Subcommittee position statements or responses to data collections by the subcommittee represent the consensus opinion of the subcommittee, not necessarily the position of the entire OSAC organization or NIST.

Presentations

  • None currently.

In general, the development of standards and guidelines is transitioning from the Scientific Working Groups (SWGs) to the OSAC. Some SWGs will continue to operate to provide other resources within their discipline. The existing SWG documents will remain in effect until updated documents are disseminated by the OSAC or the SWG. SWGDAM will retain the responsibility for updating the FBI DNA Quality Assurance Standards.

– Forensic Science Standards Board: March 2015

Created July 9, 2014, Updated December 10, 2019