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Uncertainty and Spectrogram Geometry
International audience -
A note on reassigned Gabor spectrograms of Hermite functions
An explicit form is given for the reassigned Gabor spectrogram of an Hermite function of arbitrary order. It is shown that the energy concentration sharply localizes... -
The Fourier-based Synchrosqueezing Transform
The short-time Fourier transform (STFT) and continuous wavelet transform (CWT) are intensively used to analyze and process multicomponent signals, ie superpositions of... -
Time-Frequency Reassignment and Synchrosqueezing: An overview
International audience -
Second-order synchrosqueezing transform or invertible reassignment? Towards i...
International audience
