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AUTOMATIC IDENTIFICATION OF TELEPHONE CALLERS BASED ON VOICE CHARACTERISTICS
AUTOMATIC IDENTIFICATION OF TELEPHONE CALLERS BASED ON VOICE CHARACTERISTICS
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机译:基于语音特征的电话呼叫者自动识别
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摘要
A method and apparatus are provided for identifying a caller of a call from the caller to a recipient. A voice input is received from the caller, and characteristics of the voice input are applied to a plurality of acoustic models, which include a generic acoustic model and acoustic models of any previously identified callers, to obtain a plurality of respective acoustic scores. The caller is identified as one of the previously identified callers or as a new caller based on the plurality of acoustic scores. If the caller is identified as a new caller, a new acoustic model is generated for the new caller, which is specific to the new caller. IMAGE
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