CPC G10L 25/87 (2013.01) [G10L 15/02 (2013.01); G10L 15/063 (2013.01)] | 20 Claims |
1. A sound detection method, comprising:
obtaining an initial sound signal and a spatial distribution spectrum of the initial sound signal;
segmenting the initial sound signal to obtain a target sound segment;
obtaining a timestamp corresponding to the target sound segment, wherein the target sound segment comprises a speech of at least one object, and the timestamp is used for indicating a start time of the target sound segment and an end time of the target sound segment;
segmenting the spatial distribution spectrum by using the timestamp, to obtain a spatial distribution spectrum segment corresponding to the target sound segment; and
inputting the target sound segment and the spatial distribution spectrum segment into a sound detection model, to obtain a first sound detection result, wherein the first sound detection result is used for describing whether sound of a plurality of objects exists in the initial sound signal.
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