Speech Noise Clustering

An experiment with a variety of clustering (and clustering-like) techniques to reduce noise on a speech audio recording.

Notable results

Highlighted results could be found on this page.

Keynotes

• Machine Learning for Cities
• NOC

Further work

• Add kmeans clustering
• Add hierarchical clustering
• Try to implement Word2vec
• Find more combinations between clustering algorithms and ICA
• Try to chain ICA results (use output as an input for the next run)
• Clean the code (it looks like a mess..)

Attribution

Open-source python3 packages:

• Scikit-learn
• LibROSA
• Matplotlib
• Seaborn
• Pandas
• blind_source_separation.py GitHub Gist by abinashpanda