发明名称 |
AN AUDIO SIGNAL CLASSIFIER |
摘要 |
<p>An apparatus for classifying an audio signal configured to: estimate at least one shaping parameter value for a plurality of samples of the audio signal; generate at least one audio signal classification value by mapping the at least one shaping parameter value to one of at least two interval estimates; and determine at least one audio signal classification decision based on the at least one audio signal classification value.</p> |
申请公布号 |
EP2272062(B1) |
申请公布日期 |
2012.10.17 |
申请号 |
EP20080718244 |
申请日期 |
2008.03.26 |
申请人 |
NOKIA CORPORATION |
发明人 |
LAAKSONEN, LASSE;TAMMI, MIKKO;VASILACHE, ADRIANA;RAMO, ANSSI |
分类号 |
G10L19/22;G10L25/78 |
主分类号 |
G10L19/22 |
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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