首页>
外国专利>
Apparatus configured to obtain a plurality of high order ambisonic (HOA) coefficients representing a sound field and method of obtaining the same
Apparatus configured to obtain a plurality of high order ambisonic (HOA) coefficients representing a sound field and method of obtaining the same
展开▼
机译:配置成获得代表声场的多个高阶混响(HOA)系数的设备及其获得方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
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.
展开▼