Music audio detection method and device, electronic equipment and storage medium
The embodiment of the invention discloses a music audio detection method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining a target audio; framing the target audio to obtain a plurality of first audio frames; performing category detection on each firs...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The embodiment of the invention discloses a music audio detection method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining a target audio; framing the target audio to obtain a plurality of first audio frames; performing category detection on each first audio frame to obtain a category of each first audio frame, the category of each first audio frame being a music category or a non-music category; a first ratio of the number of second audio frames to the number of the multiple first audio frames is determined, and the second audio frames are audio frames of which the category is music in the multiple first audio frames; if the first ratio is greater than a first threshold and less than a second threshold, performing rhythm detection on each first audio frame, and determining whether each first audio frame has a rhythm; and whether the target audio is the music audio is determined according to whether each first audio frame has the rhythm, so that the accuracy of |
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