Systems and methods for virtual meeting speaker separation

1. A computer-implemented machine learning method for improving speaker separation, the method comprising:

processing audio data to generate prepared audio data, wherein processing the audio data comprises eliminating one or more non-speech audio segments;

determining feature data and speaker data from the prepared audio data through a clustering iteration to generate an audio file;

determining a plurality of environments associated with the audio data based on the feature data, wherein the feature data includes background sounds used to distinguish environments of the plurality of environments, and wherein the clustering iteration comprises sequentially performing:

applying a divisive hierarchical clustering to divide out the audio file based on the determined plurality of environments to form a plurality of audio files, wherein each audio file of the plurality of audio files is associated with an environment of the plurality of environments;

subsequent to forming the plurality of audio files, applying agglomerative hierarchical clustering to divide out speakers and obtain the speaker data within each respective audio file of the plurality of audio files;

subsequent to performing the clustering iteration, re-segmenting the plurality of audio files to generate a speaker segment based on the agglomerative hierarchical clustering applied to each audio file of the plurality of audio files; and

causing to display the speaker segment through a client device.

2. The computer-implemented machine learning method of claim 1 , wherein determining feature data comprises determining a gender using machine learning.

3. The computer-implemented machine learning method of claim 1 , wherein determining speaker data comprises extracting speaker data from the determined environment using machine learning.

4. The computer-implemented machine learning method of claim 1 , wherein processing the audio data comprises generating normalized audio data.

5. The computer-implemented machine learning method of claim 1 , wherein processing the audio data comprises eliminating one or more non-speech audio segments before processing remaining audio data to generate prepared audio data.

6. The computer-implemented machine learning method of claim 1 , wherein processing the audio data comprises separating an overlapping speech segment.

7. A non-transitory, computer-readable medium storing a set of instructions that, when executed by a processor, cause:

processing audio data to generate prepared audio data, wherein processing the audio data comprises eliminating one or more non-speech audio segments;

determining feature data and speaker data from the prepared audio data through a clustering iteration to generate an audio file;

determining a plurality of environments associated with the audio data based on the feature data, wherein the feature data includes background sounds used to distinguish environments of the plurality of environments, and wherein the clustering iteration comprises sequentially performing:

applying a divisive hierarchical clustering to divide out the audio file based on the determined plurality of environments to form a plurality of audio files, wherein each audio file of the plurality of audio files is associated with an environment of the plurality of environments;

subsequent to forming the plurality of audio files, applying agglomerative hierarchical clustering to divide out speakers and obtain the speaker data within each respective audio file of the plurality of audio files;

subsequent to performing the clustering iteration, re-segmenting the plurality of audio files to generate a speaker segment based on the agglomerative hierarchical clustering applied to each audio file of the plurality of audio files; and

causing to display the speaker segment through a client device.

8. The non-transitory, computer-readable medium of claim 7 , wherein determining feature data comprises determining a gender using machine learning.

9. The non-transitory, computer-readable medium of claim 7 , wherein determining speaker data comprises extracting speaker data from the determined environment using machine learning.

10. The non-transitory, computer-readable medium of claim 7 , wherein processing the audio data comprises generating normalized audio data.

11. The non-transitory, computer-readable medium of claim 7 , wherein processing the audio data comprises eliminating one or more non-speech audio segments before processing remaining audio data to generate prepared audio data.

12. The non-transitory, computer-readable medium of claim 7 , wherein processing the audio data comprises separating an overlapping speech segment.

13. A machine learning system for improving speaker separation, the system comprising:

a processor;

a memory storing instructions that, when executed by the processor, cause:

processing audio data to generate prepared audio data, wherein processing the audio data comprises eliminating one or more non-speech audio segments;

determining feature data and speaker data from the prepared audio data through a clustering iteration to generate an audio file;

determining a plurality of environments associated with the audio data based on the feature data, wherein the feature data includes background sounds used to distinguish environments of the plurality of environments, and wherein the clustering iteration comprises sequentially performing:

applying a divisive hierarchical clustering to divide out the audio file based on the determined plurality of environments to form a plurality of audio files, wherein each audio file of the plurality of audio files is associated with an environment of the plurality of environments;

subsequent to forming the plurality of audio files, applying agglomerative hierarchical clustering to divide out speakers and obtain the speaker data within each respective audio file of the plurality of audio files;

subsequent to performing the clustering iteration, re-segmenting the plurality of audio files to generate a speaker segment based on the agglomerative hierarchical clustering applied to each audio file of the plurality of audio files; and

causing to display the speaker segment through a client device.

14. The machine learning system of claim 13 , wherein determining feature data comprises determining a gender using machine learning.

15. The machine learning system of claim 13 , wherein determining speaker data comprises extracting speaker data from the determined environment using machine learning.

16. The machine learning system of claim 13 , wherein processing the audio data comprises generating normalized audio data.

17. The machine learning system of claim 13 , wherein processing the audio data comprises eliminating one or more non-speech audio segments before processing remaining audio data to generate prepared audio data.

18. The machine learning system of claim 13 , wherein processing the audio data comprises separating an overlapping speech segment.