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Passive sound location involves forming direction-specific sound characteristics into stereo signal and analyzing it; binaural time differences are determined with cross-correlation technique
Passive sound location involves forming direction-specific sound characteristics into stereo signal and analyzing it; binaural time differences are determined with cross-correlation technique
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机译:被动声音定位涉及将特定于方向的声音特征形成立体声信号并进行分析;使用互相关技术确定双耳时间差
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摘要
The method involves forming direction-specific sound characteristics into a stereo signal and analyzing it, whereby binaural time differences are determined with a cross-correlation technique in a lower region of the acoustic spectrum for right/left orientation. Based on the same stereo signal, spectral differences are analyzed in a higher frequency range for front/rear differences. Independent claims are also included for the following: an arrangement for implementing the method.
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