Differentiable Time-Frequency Scattering in Kymatio

Joint Time-Frequency Scattering

Scale-Rate Visualizations

Amplitude-Modulated Chirp Signals

Visualization of Isomap embedding

K-NN parameter regression

2-D ConvNet for musical instrument classification

Resynthesis from scattering coefficients

Laughing gull
(a) original

(b) time scat

(c) jtfs

Northern goshawk
(d) original

(e) time scat

(f) jtfs