COMPENSATING FOR AMBIENT NOISE LEVELS IN TEXT-TO-SPEECH APPLICATIONS
摘要
A method of automatically adjusting volume of speech generated by a text-to-speech application can include measuring an ambient noise level of an audio environment. A target volume for speech output generated by a text-to-speech application can be calculated based in part upon the ambient noise level. A volume of speech generated by the text-to-speech application can be automatically adjusted responsive to the performed calculation.
申请公布号
WO2004086358(A1)
申请公布日期
2004.10.07
申请号
WO2004GB01269
申请日期
2004.03.24
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION;IBM UNITED KINGDOM LIMITED;FADO, FRANCIS;GUASTI, PETER, JOHN