Toward Fail-Safe Speaker Recognition: Trial-Based Calibration With a Reject Option.
IEEE/ACM Transactions on Audio, Speech, and Language Processing, no. 1 (2019): 140-153
The output scores of most of the speaker recognition systems are not directly interpretable as stand-alone values. For this reason, a calibration step is usually performed on the scores to convert them into proper likelihood ratios, which have a clear probabilistic interpretation. The standard calibration approach transforms the system sc...更多
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