Identical Twin Test Analysis using VoiceCheckTM
Publisher: VoiceVantage owned by THC Technologies Corp
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This paper presents the identical twin test analysis of voice biometric authentication using the VoiceVantageTM VoiceCheckTM tool from THC Technologies Corp. Recorded voice samples from identical twins have been verified using the tool and the results analyzed statistically to determine the efficiency of the tool in detecting imposter attacks. Samples were collected in a statistically controlled environment from the identical twins and verified them against each other’s to obtain their respective comparison scores. The scores were summarized and analyzed to derive the outcome of the test and relate the scores to the nature of the attempts on each phrase and its properties.
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