CLUSTERING OF AUDIO OBJECTS WITH METADATA PRESERVATION Russian patent published in 2019 - IPC H04S7/00 H04S3/00 

Abstract RU 2678650 C2

FIELD: audio equipment.

SUBSTANCE: invention relates to means for clustering of audio objects. Plurality of audio objects is classified into a number of categories based on information intended to be stored in metadata associated with a plurality of audio objects. Specified number of clusters is assigned to categories. Audio object is placed in each of the categories in at least one of the clusters in accordance with the aforementioned purpose. Assignment of a given number of clusters to categories includes the stage at which for each category a corresponding number of clusters is determined, intended for the purpose of this category, so that the total number of clusters adds up to a given number of clusters.

EFFECT: technical result consists in higher efficiency of clustering of audio objects.

15 cl, 4 dwg

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RU 2 678 650 C2

Authors

Chen, Lianwu

Lu, Lie

Tsingos, Nicolas R.

Dates

2019-01-30Published

2015-12-10Filed