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An Iterative Warping and Clustering Algorithm to Estimate Multiple Wave-Shape Functions From a Nonstationary Oscillatory Signal.
Marcelo Alejandro Colominas
Hau-Tieng Wu
Published in:
IEEE Trans. Signal Process. (2023)
Keyphrases
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non stationary
clustering algorithm
adaptive algorithms
random fields
fourier analysis
white noise
signal processing
stock price
empirical mode decomposition
autoregressive
scale space
em algorithm
shape descriptors
arbitrary shape