Patent ID: 11935553
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. The computer-implemented method of claim 1, the method further comprising:
receiving spectrogram data of sound data, wherein the sound data includes a plurality of constituent sounds;
providing the received spectrogram data of sound data to the generated convolutional neural network;
receiving a third set of embedded vectors associated with a third set of time frequency points based on the received spectrogram data;
classifying the third set of embedded vectors into a plurality of clusters based on one or more time frequency points in the third set of the time frequency points;
identifying a fourth set of time frequency points based on the one or more time frequency points of the first set of time frequency points at which one sound source of the plurality of sound sources is dominant; and
providing the fourth set of time frequency points, wherein the fourth set of time frequency points indicate the one sound source of the plurality of sound sources being dominant in the received spectrogram data.