发明名称 |
SPATIAL AUDIO ENHANCEMENT APPARATUS |
摘要 |
An apparatus comprising: a depth map estimator configured to determine, associated with at least one visual image, a depth map comprising at least one distance value in a direction relative to an apparatus; a direction of arrival estimator configured to determine, using at least two microphones, at least one audio source signal with a direction; and an audio signal processor configured to process the at least one audio source signal based on the at least one distance value in the direction of the at least one audio source signal. |
申请公布号 |
EP2923502(A4) |
申请公布日期 |
2016.06.15 |
申请号 |
EP20130857536 |
申请日期 |
2013.11.18 |
申请人 |
NOKIA TECHNOLOGIES OY |
发明人 |
SHENOY, RAVI;PATWARDHAN, PUSHKAR PRASAD;PUTRAYA, GURURAJ GOPAL |
分类号 |
H04S7/00;G06T7/00;G10L99/00;H04M3/56;H04N7/15;H04R3/00 |
主分类号 |
H04S7/00 |
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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