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Speech comparison: A voice in the crowd

Speech comparison can be a vital piece of the puzzle during an investigation, but the technique is more opinion than fact. Gary Mason reports on efforts to automate and standardise the process.

Speech comparison: A voice in the crowd

Date - 18th June 2014
By - Gary Mason - Police Product Insight
The analysis of speech and voice recognition algorithms has proved crucial in a number of serious crime investigations. Yet this highly specialised branch of forensics has something of a cinderella status attached to it because, unlike...
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