Occasional Papers. 2618. The voice as a neurophysiological marker: applications in implicit emotion perception for Neurocash® and cash design
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Occasional Paper reviewing how emotions are reflected in the voice and the techniques for automatic speech emotion recognition, and exploring their possible integration into the Bank of Spain's Neurocash framework for cash design.
Who is affected
Researchers and those responsible for banknote design.
Plain-language version
A Bank of Spain paper reviews how emotions show in the voice and how they can be detected automatically. It looks at using this in Neurocash, its project to design banknotes based on how people react to them. It is very technical research with no direct effect on your money.
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Summary produced with artificial intelligence from the official publication. It may contain errors: always check the original document.
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