Forensic speaker recognition: An evidence odyssey – Summary
نویسنده
چکیده
The goal of a technology evaluation is to compare competing algorithms from a single technology. Testing of all algorithms is done on a standardized database collected by a “universal” sensor. Nonetheless, performance against this database will depend upon both the environment and the population in which it was collected. Because the database is fixed, results of technology tests are repeatable [1].
منابع مشابه
Technical forensic speaker identification from a Bayesian linguist's perspective
Important methodological aspects of Technical Forensic Speaker Identification are discussed and exemplified. The centrality of the Likelihood Ratio of Bayes' Theorem as the proper way of forensically evaluating speech evidence is emphasised, as well as the many different types of evidence that are of use in discriminating same-speaker from differentspeaker speech samples.
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تاریخ انتشار 2004