6/7/2010· Digital Forensics
Forensic Authentication of Digital Audio Recordings
The formal procedures for the scientific authentication of audio media in investigative matters and legal proceedings have been updated as a result of the widespread conversion from analog to digital technology since the 1990s.
6/7/2010· Digital Forensics
Forensic Enhancement of Digital Audio Recordings
A protocol is described to improve the voice intelligibility of investigative and other forensic audio recordings collected via digital recording systems, whether audio only or audio/video units.
11/25/2008· Digital Forensics
Video And Audio Characteristics In VHS Overrecordings
Authenticity examinations of VHS (video home system) cassettes are commonly performed in forensic laboratories and can usually determine whether a submitted recording is original, continuous, and unaltered. One of the important determinations of this analysis is identifying any portions that have been recorded over
by Melvin H. Rudov, PhD, H. Harvey Cohen, PhD CPE
by Michael T. Motley, PhD
by John B. Durkee, PhD, PE
