发明名称 |
APPARATUS, METHOD AND COMPUTER PROGRAM FOR OBTAINING A PARAMETER DESCRIBING A VARIATION OF A SIGNAL CHARACTERISTIC OF A SIGNAL |
摘要 |
An apparatus for obtaining a parameter describing a variation of a signal characteristic of a signal on the basis of actual transform-domain parameters describing the audio signal in transform-domain comprises a parameter determinator. The parameter determinator is configured to determine one or more model parameters of a transform-domain variation model describing an evolution of the transform-domain parameters in dependence on one or more model parameters representing a signal characteristic. |
申请公布号 |
KR20110110785(A) |
申请公布日期 |
2011.10.07 |
申请号 |
KR20117017778 |
申请日期 |
2010.01.11 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E. V. |
发明人 |
BAECKSTROEM TOM;BAYER STEFAN;GEIGER RALF;NEUENDORF MAX;DISCH SASCHA |
分类号 |
G10L11/00;G10L19/00 |
主分类号 |
G10L11/00 |
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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