Method and device for achieving object audio recording and electronic apparatus
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United States of America Patent
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May 8, 2018
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Jul 18, 2016
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Aug 11, 2015
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Abstract
A method and a device for achieving object audio recording and an electronic apparatus are disclosed. The method includes performing a sound collection operation via a plurality of microphones simultaneously to obtain a mixed sound signal. The method also includes identifying the number of sound sources and position information of each sound source and separating out an object sound signal corresponding to each sound source from the mixed sound signal according to the mixed sound signal and set position information of each microphone. The method further includes combining the position information and the object sound signal of individual sound sources to obtain audio data in an object audio format.
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