发明名称 |
PSYCHOACOUSTIC TIME ALIGNMENT |
摘要 |
A method of providing a quality measure for an output voice signal generated to reproduce an input voice signal, the method comprising: partitioning the input and output signals into frames; for each frame of the input signal, determining a disturbance relative to each of a plurality of frames of the output signal; determining a subset of the determined disturbances comprising one disturbance for each input frame such that a sum of the disturbances in the subset set is a minimum; and using the set of disturbances to provide the measure of quality. |
申请公布号 |
US2013060564(A1) |
申请公布日期 |
2013.03.07 |
申请号 |
US201213628065 |
申请日期 |
2012.09.27 |
申请人 |
AUDIOCODES LTD;AUDIOCODES LTD. |
发明人 |
SHALLOM ILAN D.;SHIRAN NITAY;FLOMEN FELIX |
分类号 |
G10L0011/000000 |
主分类号 |
G10L0011/000000 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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