708 citations · 2.8k across the 48 of their papers we have counts for
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Joint Time-Frequency Scattering
Joakim Andén, Vincent Lostanlen, Stéphane Mallat
In time series classification and regression, signals are typically mapped into some intermediate representation used for constructing models. Since the underlying task is often in…
Wavelet Scattering on the Pitch Spiral
Vincent Lostanlen, Stéphane Mallat
We present a new representation of harmonic sounds that linearizes the dynamics of pitch and spectral envelope, while remaining stable to deformations in the time-frequency plane.…
Joint Time-Frequency Scattering for Audio Classification
Joakim Andén, Vincent Lostanlen, Stéphane Mallat
We introduce the joint time-frequency scattering transform, a time shift invariant descriptor of time-frequency structure for audio classification. It is obtained by applying a two…
Deep Scattering Spectrum
Joakim Andén, Stéphane Mallat
A scattering transform defines a locally translation invariant representation which is stable to time-warping deformations. It extends MFCC representations by computing modulation…