Novel Fourier Quadrature Transforms and Analytic Signal Representations for Nonlinear and Non-stationary Time Series Analysis.
Pushpendra SinghPublished in: CoRR (2018)
Keyphrases
- non stationary
- fourier analysis
- fourier transform
- discrete fourier transform
- white noise
- frequency domain
- empirical mode decomposition
- autoregressive
- amplitude modulation
- biomedical signals
- signal processing
- rotation invariant
- adaptive algorithms
- change point detection
- blind source separation
- fourier domain
- shift invariant
- noise model
- image processing
- motion detection
- hidden markov models
- multiscale
- image sequences