发明名称 |
CODING VECTORS DECOMPOSED FROM HIGHER-ORDER AMBISONICS AUDIO SIGNALS |
摘要 |
<p>In general, techniques are described for coding of vectors decomposed from higher order ambisonic coefficients. A device comprising a processor and a memory may perform the techniques. The processor may be configured to obtain from a bitstream data indicative of a plurality of weight values that represent a vector that is included in a decomposed version of the plurality of HOA coefficients. Each of the weight values may correspond to a respective one of a plurality of weights in a weighted sum of code vectors that represents the vector and that includes a set of code vectors. The processor may further be configured to reconstruct the vector based on the weight values and the code vectors. The memory may be configured to store the reconstructed vector.</p> |
申请公布号 |
WO2015175981(A1) |
申请公布日期 |
2015.11.19 |
申请号 |
WO2015US31156 |
申请日期 |
2015.05.15 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
KIM, MOO YOUNG;PETERS, NILS GÜNTHER;SEN, DIPANJAN |
分类号 |
G10L19/008 |
主分类号 |
G10L19/008 |
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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