A Class of Algorithms for Time-Frequency Multiplier Estimation

We propose here a new approach together with a corresponding class of algorithms for offline estimation of linear operators mapping input to output signals. The operators are modeled as multipliers, i.e., linear and diagonal operator in a frame or Bessel representation of signals (like Gabor, wavele...

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Veröffentlicht in:	IEEE transactions on audio, speech, and language processing speech, and language processing, 2013-08, Vol.21 (8), p.1550-1559
Hauptverfasser:	Olivero, A., Torresani, B., Kronland-Martinet, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis/transformation/synthesis Applied sciences Computer Science Context Detection, estimation, filtering, equalization, prediction Engineering Sciences Estimation Exact sciences and technology frame multipliers frame representations Information, signal and communications theory Inverse problems Iterative methods Mathematics Optimization and Control Signal and communications theory Signal and Image processing Signal representation Signal representation. Spectral analysis Signal, noise Telecommunications and information theory Time-frequency analysis Transfer functions
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