Fourier Transform for Singal Classification
In this workflow I apply the fourier transform to audio recordings of 4 different sources to generate cross sectional data for use in a classification task.
Using reduced data set for example purpose.
Nodes
- Breakpoint144 ×
- Transpose125 ×
- Math Formula123 ×
- End IF96 ×
- Math Formula (Variable)96 ×
- Show all 52 nodes
Extensions
- FeatureAI.Associates Signal Processing Nodes
- FeatureKNIME Base nodes
- FeatureKNIME Data Generation
- FeatureKNIME Ensemble Learning Wrappers
- FeatureKNIME JavaScript Views
- Show all 8 modules
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